CA3020585A1 - Targeted nucleic acid conjugate compositions - Google Patents

Targeted nucleic acid conjugate compositions Download PDF

Info

Publication number
CA3020585A1
CA3020585A1 CA3020585A CA3020585A CA3020585A1 CA 3020585 A1 CA3020585 A1 CA 3020585A1 CA 3020585 A CA3020585 A CA 3020585A CA 3020585 A CA3020585 A CA 3020585A CA 3020585 A1 CA3020585 A1 CA 3020585A1
Authority
CA
Canada
Prior art keywords
compound
salt
group
alkyl
absent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3020585A
Other languages
English (en)
French (fr)
Inventor
James Heyes
Richard J. Holland
Alan D. Martin
Mark Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arbutus Biopharma Corp
Original Assignee
Arbutus Biopharma Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arbutus Biopharma Corp filed Critical Arbutus Biopharma Corp
Publication of CA3020585A1 publication Critical patent/CA3020585A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/713—Double-stranded nucleic acids or oligonucleotides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/554—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being a steroid plant sterol, glycyrrhetic acid, enoxolone or bile acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/12—Drugs for disorders of the urinary system of the kidneys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C235/10—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C237/08—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/52—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring condensed with a ring other than six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C07H15/08—Polyoxyalkylene derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/18—Acyclic radicals, substituted by carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113—Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/12—Oxygen or sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/42—Oxygen atoms attached in position 3 or 5
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/111—General methods applicable to biologically active non-coding nucleic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/10—Type of nucleic acid
    • C12N2310/14—Type of nucleic acid interfering nucleic acids [NA]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/31—Chemical structure of the backbone
    • C12N2310/315—Phosphorothioates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/32—Chemical structure of the sugar
    • C12N2310/321—2'-O-R Modification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/34—Spatial arrangement of the modifications
    • C12N2310/346—Spatial arrangement of the modifications having a combination of backbone and sugar modifications
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00—Structure or type of the nucleic acid
    • C12N2310/30—Chemical structure
    • C12N2310/35—Nature of the modification
    • C12N2310/351—Conjugate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2320/00—Applications; Uses
    • C12N2320/30—Special therapeutic applications
    • C12N2320/32—Special delivery means, e.g. tissue-specific

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Botany (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA3020585A 2016-04-11 2017-04-11 Targeted nucleic acid conjugate compositions Pending CA3020585A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662321034P 2016-04-11 2016-04-11
US62/321,034 2016-04-11
US201662417156P 2016-11-03 2016-11-03
US62/417,156 2016-11-03
US201662438310P 2016-12-22 2016-12-22
US62/438,310 2016-12-22
PCT/CA2017/050447 WO2017177326A1 (en) 2016-04-11 2017-04-11 Targeted nucleic acid conjugate compositions

Publications (1)

Publication Number Publication Date
CA3020585A1 true CA3020585A1 (en) 2017-10-19

Family

ID=60041316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3020585A Pending CA3020585A1 (en) 2016-04-11 2017-04-11 Targeted nucleic acid conjugate compositions

Country Status (17)

Country Link
US (3) US11896672B2 (enExample)
EP (1) EP3443092A4 (enExample)
JP (3) JP2019513770A (enExample)
KR (3) KR102585288B1 (enExample)
CN (1) CN109312342A (enExample)
AU (3) AU2017251107B9 (enExample)
CA (1) CA3020585A1 (enExample)
CL (1) CL2018002892A1 (enExample)
IL (4) IL288461B2 (enExample)
MA (1) MA45478A (enExample)
MX (2) MX2018012460A (enExample)
NZ (1) NZ747138A (enExample)
SG (2) SG11201808912QA (enExample)
TW (2) TWI859114B (enExample)
UA (1) UA126378C2 (enExample)
WO (1) WO2017177326A1 (enExample)
ZA (1) ZA201806861B (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2726613T (pt) 2011-06-30 2018-10-26 Arrowhead Pharmaceuticals Inc Composições e métodos para inibição da expressão de genes do vírus da hepatite b
CN115957337A (zh) 2015-08-07 2023-04-14 箭头药业股份有限公司 乙型肝炎病毒感染的RNAi疗法
JOP20190015A1 (ar) 2016-08-04 2019-02-04 Arrowhead Pharmaceuticals Inc عوامل (ار ان ايه آي) لعدوى فيروس الالتهاب الكبدي الوبائي ب
CA3059426A1 (en) 2017-04-11 2018-10-18 Arbutus Biopharma Corporation Targeted compositions
TWI869058B (zh) 2018-07-27 2025-01-01 加拿大商愛彼特生物製藥公司 經取代四氫環戊[c]吡咯、經取代二氫吡咯，其類似物及使用其之方法
EP3873486A4 (en) * 2018-11-02 2022-10-19 Arbutus Biopharma Corporation Bivalent targeted conjugates
CA3118142A1 (en) * 2018-11-02 2020-05-07 Genevant Sciences Gmbh Therapeutic methods
EP3923989A1 (en) * 2019-03-21 2021-12-22 Mitotherapeutix LLC Multivalent ligand clusters for targeted delivery of therapeutic agents
EP4069276A4 (en) * 2019-12-06 2025-10-08 Genevant Sciences Gmbh CONJUGATES AND METHODS FOR TREATING LIVER FIBROSIS
CN111041025B (zh) 2019-12-17 2021-06-18 深圳市瑞吉生物科技有限公司 基于结合N-乙酰半乳糖胺多肽的mRNA靶向分子及其制备方法
EP4077473A4 (en) * 2019-12-20 2024-05-01 Arbutus Biopharma Corporation SYNTHETIC PROCESSES AND INTERMEDIATE PRODUCTS
IL296662A (en) 2020-03-24 2022-11-01 Generation Bio Co Non-viral dna vectors and uses thereof for expressing gaucher therapeutics
IL296660A (en) 2020-03-24 2022-11-01 Generation Bio Co Non-viral DNA vectors and their use for therapeutic expression of factor ix
CN111744019B (zh) 2020-07-01 2023-08-04 深圳瑞吉生物科技有限公司 基于甘露糖的mRNA靶向递送系统及其应用
CN116333013B (zh) * 2020-09-30 2025-09-02 纳肽得(青岛)生物医药有限公司 一种靶向配体
IL302000A (en) * 2020-10-09 2023-06-01 Adarx Pharmaceuticals Inc compounds and oligonucleotides derived from N-acetylgalactosamine
CN116546989A (zh) * 2020-10-09 2023-08-04 阿达尔克斯制药有限公司 N-乙酰半乳糖胺（GalNAc）来源的化合物和寡核苷酸
CN116472063A (zh) * 2020-11-06 2023-07-21 阿布特斯生物制药公司 包含经修饰的siRNA的靶向性偶联物
JP2024515788A (ja) 2021-04-27 2024-04-10 ジェネレーション バイオ カンパニー 治療抗体を発現する非ウイルスｄｎａベクター及びその使用
US20240216535A1 (en) 2021-04-27 2024-07-04 Generation Bio Co. Non-viral dna vectors expressing anti-coronavirus antibodies and uses thereof
CN117836307A (zh) 2021-06-18 2024-04-05 弘景生物科技有限公司 功能化的n-乙酰基半乳糖胺核苷
EP4396193A4 (en) 2021-08-30 2025-07-02 Hongene Biotech Corp FUNCTIONALIZED N-ACETYLGALACTOSAMINE ANALOGUES
KR20240082358A (ko) * 2021-09-23 2024-06-10 상하이 아르고 바이오파마슈티칼 씨오., 엘티디. 치료제의 표적화된 전달을 위한 디아민 스캐폴드를 갖는 다가 리간드 클러스터
US20230227480A1 (en) * 2021-10-05 2023-07-20 Sanegene Bio Usa Inc. Polyhydroxylated cyclopentane derivatives and methods of use
KR20240103025A9 (ko) 2021-11-16 2025-12-10 상하이 아르고 바이오파마슈티칼 씨오., 엘티디. 안지오텐시노겐(agt) 단백질의 발현을 저해하는 조성물 및 방법
CN118401539A (zh) 2021-12-15 2024-07-26 兆维生物科技公司 官能化的n-乙酰半乳糖胺类似物
CA3249102A1 (en) * 2022-01-20 2025-06-17 Chengdu Xinzhenghe Pharmaceutical Technology Co. Ltd Targeting Ligand and its Use
EP4493212A1 (en) 2022-03-14 2025-01-22 Generation Bio Co. Heterologous prime boost vaccine compositions and methods of use
US12116382B2 (en) 2022-11-28 2024-10-15 Hongene Biotech Corporation Functionalized N-acetylgalactosamine analogs
CN118993970B (zh) * 2023-05-17 2025-12-23 苏州富士莱医药股份有限公司 一种l96侧链化合物的制备方法
CN116903684B (zh) * 2023-06-08 2025-12-12 弘亮(上海)生物医药科技有限公司 一种肝靶向化合物和寡核苷酸缀合物及其应用
GB202311334D0 (en) * 2023-07-24 2023-09-06 Astrazeneca Ab Multivalent cargo-carrying complexes and uses thereof
CN116655715B (zh) * 2023-07-27 2023-10-20 北京炫景瑞医药科技有限公司 一种GalNAc衍生物、缀合物、组合物以及它们的用途
CN117624266A (zh) * 2023-10-19 2024-03-01 弘亮(上海)生物医药科技有限公司 一种肝靶向化合物及其寡核苷酸缀合物、偶联方法与应用
WO2026023273A1 (ja) * 2024-07-23 2026-01-29 国立大学法人大阪大学 リガンド－核酸コンジュゲート体およびそれを用いた医薬組成物
WO2026085495A1 (en) 2024-10-18 2026-04-23 Generation Bio Co. Synthetic partially single-stranded nucleic acid compositions and uses and methods therefor

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003070918A2 (en) 2002-02-20 2003-08-28 Ribozyme Pharmaceuticals, Incorporated Rna interference by modified short interfering nucleic acid
US7833992B2 (en) * 2001-05-18 2010-11-16 Merck Sharpe & Dohme Conjugates and compositions for cellular delivery
US8258288B2 (en) * 2002-02-20 2012-09-04 Sirna Therapeutics, Inc. RNA interference mediated inhibition of respiratory syncytial virus (RSV) expression using short interfering nucleic acid (siNA)
US9657294B2 (en) * 2002-02-20 2017-05-23 Sirna Therapeutics, Inc. RNA interference mediated inhibition of gene expression using chemically modified short interfering nucleic acid (siNA)
WO2005026165A1 (en) 2003-09-12 2005-03-24 Warner-Lambert Company Llc Quinolone antibacterial agents
JP2010527618A (ja) * 2007-05-24 2010-08-19 アメリカ合衆国 ヌクレオシドサルベージ経路を通しての核内タンパク質伝達
EP2229186A2 (en) * 2007-12-04 2010-09-22 Alnylam Pharmaceuticals Inc. Carbohydrate conjugates as delivery agents for oligonucleotides
US8507455B2 (en) 2007-12-04 2013-08-13 Alnylam Pharmaceuticals, Inc. Folate conjugates
US8541388B2 (en) * 2008-05-22 2013-09-24 Isis Pharmaceuticals, Inc. Methods for modulating expression of RBP4
US9273283B2 (en) * 2009-10-29 2016-03-01 The Trustees Of Dartmouth College Method of producing T cell receptor-deficient T cells expressing a chimeric receptor
JP5723378B2 (ja) * 2009-11-03 2015-05-27 アルナイラム ファーマシューティカルズ， インコーポレイテッドＡｌｎｙｌａｍ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ， Ｉｎｃ． トランスサイレチン（ｔｔｒ）を阻害する脂質製剤化組成物及び方法
PH12012501596A1 (en) 2010-02-24 2017-02-03 Arrowhead Res Corporation Compositions for targeted delivery of sirna
RU2013117288A (ru) * 2010-12-17 2015-01-27 Эрроухэд Рисерч Корпорейшн СОДЕРЖАЩАЯ ГАЛАКТОЗНЫЙ КЛАСТЕР НАЦЕЛИВАЮЩАЯ ГРУППА ДЛЯ миРНК, МОДУЛИРУЮЩАЯ ФОРМАКОКИНЕТИЧЕСКИЕ СВОЙСТВА
US10023861B2 (en) 2011-08-29 2018-07-17 Ionis Pharmaceuticals, Inc. Oligomer-conjugate complexes and their use
UA118649C2 (uk) * 2011-11-18 2019-02-25 Елнілем Фармасьютікалз, Інк. ДВОЛАНЦЮГОВИЙ ЗАСІБ ДЛЯ PHKі ТА ФАРМАЦЕВТИЧНА КОМПОЗИЦІЯ ДЛЯ ІНГІБУВАННЯ ЕКСПРЕСІЇ ТРАНСТИРЕТИНУ (TTR)
US9796974B2 (en) * 2011-11-18 2017-10-24 Alnylam Pharmaceuticals, Inc. Modified RNAi agents
ES2749624T3 (es) * 2013-03-14 2020-03-23 Caribou Biosciences Inc Composiciones y métodos de ácidos nucleicos dirigidos a ácido nucleico
WO2014152940A1 (en) * 2013-03-14 2014-09-25 Shire Human Genetic Therapies, Inc. Mrna therapeutic compositions and use to treat diseases and disorders
PL2992098T3 (pl) * 2013-05-01 2019-09-30 Ionis Pharmaceuticals, Inc. Kompozycje i sposoby modulowania ekspresji hbv i ttr
WO2014205451A2 (en) 2013-06-21 2014-12-24 Isis Pharmaceuticals, Inc. Compositions and methods for modulation of target nucleic acids
MX367083B (es) 2013-06-27 2019-08-05 Roche Innovation Ct Copenhagen As Oligomeros antisentido y conjugados con diana en la proteina-convertasa subtilisina/kexina tipo 9(pcsk9).
WO2015042564A1 (en) * 2013-09-23 2015-03-26 Alnylam Pharmaceuticals, Inc. Methods for treating or preventing transthyretin (ttr) associated diseases
HUE052709T2 (hu) * 2014-05-01 2021-05-28 Ionis Pharmaceuticals Inc Módosított antiszensz oligonukleotidok konjugátumai és azok alkalmazása PKK expressziójának módosítására
WO2015191693A2 (en) * 2014-06-10 2015-12-17 Massachusetts Institute Of Technology Method for gene editing
US20170304459A1 (en) * 2014-10-10 2017-10-26 Alnylam Pharmaceuticals, Inc. Methods and compositions for inhalation delivery of conjugated oligonucleotide
AU2015329974B2 (en) 2014-10-10 2019-06-20 F. Hoffmann-La Roche Ag GaINAc phosphoramidites, nucleic acid conjugates thereof and their use
TWI769565B (zh) 2014-11-10 2022-07-01 美商阿尼拉製藥公司 Ｂ型肝炎病毒（ＨＢＶ）ｉＲＮＡ組成物及其用途方法
JPWO2017010575A1 (ja) 2015-07-16 2018-04-26 協和発酵キリン株式会社 β２ＧＰＩ遺伝子発現抑制核酸複合体
EP3228326A1 (en) * 2016-04-05 2017-10-11 Silence Therapeutics GmbH Nucleic acid linked to a trivalent glycoconjugate
EP3319098A1 (en) * 2016-11-02 2018-05-09 Abiomed Europe GmbH Intravascular blood pump comprising corrosion resistant permanent magnet
CA3059426A1 (en) * 2017-04-11 2018-10-18 Arbutus Biopharma Corporation Targeted compositions
CA3118142A1 (en) * 2018-11-02 2020-05-07 Genevant Sciences Gmbh Therapeutic methods
MA55375A (fr) * 2019-03-20 2022-01-26 Arbutus Biopharma Corp Méthodes thérapeutiques de traitement de l'hépatite b
CN114616339A (zh) * 2019-10-24 2022-06-10 盖纳万科学有限公司 用于治疗肢端肥大症的缀合物和方法
EP4069276A4 (en) * 2019-12-06 2025-10-08 Genevant Sciences Gmbh CONJUGATES AND METHODS FOR TREATING LIVER FIBROSIS
EP4077473A4 (en) * 2019-12-20 2024-05-01 Arbutus Biopharma Corporation SYNTHETIC PROCESSES AND INTERMEDIATE PRODUCTS
CN116472063A (zh) * 2020-11-06 2023-07-21 阿布特斯生物制药公司 包含经修饰的siRNA的靶向性偶联物
WO2023187760A1 (en) * 2022-04-01 2023-10-05 Genevant Sciences Gmbh Mannose-targeted compositions

Also Published As

Publication number Publication date
NZ747138A (en) 2023-02-24
KR20230143196A (ko) 2023-10-11
CN109312342A (zh) 2019-02-05
IL307915A (en) 2023-12-01
NZ787057A (en) 2024-11-29
KR20260008191A (ko) 2026-01-15
SG11201808912QA (en) 2018-11-29
BR112018070956A2 (pt) 2019-02-26
IL262242A (en) 2018-11-29
EP3443092A4 (en) 2019-12-11
JP2022161990A (ja) 2022-10-21
CL2018002892A1 (es) 2019-02-22
IL288461A (en) 2022-01-01
JP2019513770A (ja) 2019-05-30
IL288461B1 (en) 2023-11-01
US20190160176A1 (en) 2019-05-30
IL318896A (en) 2025-04-01
NZ787056A (en) 2025-05-30
US20250099594A1 (en) 2025-03-27
JP7604427B2 (ja) 2024-12-23
IL262242B (en) 2021-12-01
JP2025031736A (ja) 2025-03-07
ZA201806861B (en) 2025-03-26
KR102585288B1 (ko) 2023-10-11
AU2017251107B2 (en) 2023-09-07
WO2017177326A1 (en) 2017-10-19
MA45478A (fr) 2019-02-20
IL307915B1 (en) 2025-03-01
AU2017251107B9 (en) 2024-08-15
SG10202008301UA (en) 2020-10-29
US20240245784A1 (en) 2024-07-25
TW202527991A (zh) 2025-07-16
AU2023274208A1 (en) 2023-12-21
IL288461B2 (en) 2024-03-01
KR102905848B1 (ko) 2026-01-02
TWI859114B (zh) 2024-10-21
AU2025279606A1 (en) 2026-01-15
MX2018012460A (es) 2019-07-04
AU2017251107A1 (en) 2018-11-08
TW201741328A (zh) 2017-12-01
MX2024011712A (es) 2024-11-08
US11896672B2 (en) 2024-02-13
EP3443092A1 (en) 2019-02-20
KR20190004292A (ko) 2019-01-11
IL307915B2 (en) 2025-07-01
UA126378C2 (uk) 2022-09-28

Similar Documents

Publication Publication Date Title
JP7604427B2 (ja) 標的核酸コンジュゲート組成物
US12043833B2 (en) Targeted compositions
CA3118142A1 (en) Therapeutic methods
BR112018070956B1 (pt) Composto, composição farmacêutica e uso de um composto
HK40057109A (en) Targeted compositions
EA048979B1 (ru) Композиции конъюгата направленной нуклеиновой кислоты

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20211027

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20240920

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250116

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 8TH ANNIV.) - STANDARD

Year of fee payment: 8

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250404

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250404

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250517

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250517

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D22-D128 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALLOWANCE REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260331

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260331

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 9TH ANNIV.) - STANDARD

Year of fee payment: 9

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260403

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260403