CA3059576A1 - Chk1 (sra737)/parpi combination methods of inhibiting tumor growth - Google Patents

Chk1 (sra737)/parpi combination methods of inhibiting tumor growth Download PDF

Info

Publication number
CA3059576A1
CA3059576A1 CA3059576A CA3059576A CA3059576A1 CA 3059576 A1 CA3059576 A1 CA 3059576A1 CA 3059576 A CA3059576 A CA 3059576A CA 3059576 A CA3059576 A CA 3059576A CA 3059576 A1 CA3059576 A1 CA 3059576A1
Authority
CA
Canada
Prior art keywords
cancer
parpi
subject
sra737
effective amount
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
CA3059576A
Other languages
English (en)
French (fr)
Inventor
Christian Andrew HASSIG
Bryan William STROUSE
Ryan James HANSEN
Kenna Lynn Anderes
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.)
Sierra Oncology Inc
Original Assignee
Sierra Oncology Inc
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 Sierra Oncology Inc filed Critical Sierra Oncology Inc
Publication of CA3059576A1 publication Critical patent/CA3059576A1/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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/5375—1,4-Oxazines, e.g. morpholine
    • A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
    • 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
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/166—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the carbon of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4462—Non condensed piperidines, e.g. piperocaine only substituted in position 3
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/4535—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom, e.g. pizotifen
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/4709—Non-condensed quinolines and containing further heterocyclic rings
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/496—Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/4965—Non-condensed pyrazines
    • A61K31/497—Non-condensed pyrazines containing further heterocyclic rings
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • A61K31/501—Pyridazines; Hydrogenated pyridazines not condensed and containing further heterocyclic rings
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • A61K31/502—Pyridazines; Hydrogenated pyridazines ortho- or peri-condensed with carbocyclic ring systems, e.g. cinnoline, phthalazine
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • A61K31/5025—Pyridazines; Hydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3059576A 2017-04-10 2018-04-10 Chk1 (sra737)/parpi combination methods of inhibiting tumor growth Pending CA3059576A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201762483888P 2017-04-10 2017-04-10
US62/483,888 2017-04-10
US201762552364P 2017-08-30 2017-08-30
US62/552,364 2017-08-30
US201862614268P 2018-01-05 2018-01-05
US62/614,268 2018-01-05
US201862635394P 2018-02-26 2018-02-26
US62/635,394 2018-02-26
US201862650185P 2018-03-29 2018-03-29
US62/650,185 2018-03-29
PCT/US2018/026917 WO2018191277A1 (en) 2017-04-10 2018-04-10 Chk1 (sra737)/parpi combination methods of inhibiting tumor growth

Publications (1)

Publication Number Publication Date
CA3059576A1 true CA3059576A1 (en) 2018-10-18

Family

ID=63793688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3059576A Pending CA3059576A1 (en) 2017-04-10 2018-04-10 Chk1 (sra737)/parpi combination methods of inhibiting tumor growth

Country Status (9)

Country Link
US (1) US11596637B2 (https=)
EP (1) EP3609884A4 (https=)
JP (1) JP7273791B2 (https=)
KR (1) KR102645511B1 (https=)
CN (2) CN110582490A (https=)
AU (2) AU2018250552B2 (https=)
CA (1) CA3059576A1 (https=)
MX (1) MX2019012176A (https=)
WO (1) WO2018191277A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3065803A1 (en) * 2017-06-01 2018-12-06 Sierra Oncology, Inc. Biomarkers and patient selection strategies
CA3092079A1 (en) * 2018-02-26 2019-08-29 Sierra Oncology, Inc. Methods of treatment of cancer comprising chk1 inhibitors
WO2020198510A1 (en) * 2019-03-28 2020-10-01 Sierra Oncology, Inc. Methods of treating cancer with chk1 inhibitors
US20220226338A1 (en) * 2019-05-14 2022-07-21 Sierra Oncology, Inc. Methods of Treating Cancer Using CHK1 Inhibitors
KR102285996B1 (ko) * 2019-08-08 2021-08-05 차의과학대학교 산학협력단 혈관신생을 억제하는 데 사용하기 위한 조성물 및 그 용도
EP4087563A4 (en) * 2020-01-07 2024-03-27 Shanghai Huayu Biotechnology Co., Ltd. COMBINATION CANCER THERAPY WITH CHK INHIBITOR
TW202204348A (zh) 2020-04-07 2022-02-01 美商西爾拉癌症醫學公司 Ｃｈｋ１抑制劑之合成方法
AU2021325905A1 (en) 2020-08-12 2023-04-13 Boundless Bio, Inc. Replication stress pathway agent compositions and methods for treating cancer
KR20230146593A (ko) * 2021-02-16 2023-10-19 리본 테라퓨틱스 인코포레이티드 Parp7 억제제에 대한 투여량 레지멘

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107288A (en) 1974-09-18 1978-08-15 Pharmaceutical Society Of Victoria Injectable compositions, nanoparticles useful therein, and process of manufacturing same
US5145684A (en) 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
US20050250836A1 (en) * 2004-05-03 2005-11-10 Pfizer Inc Inhibitors of checkpoint kinases (Wee1 and Chk1)
CN101743003A (zh) 2007-05-25 2010-06-16 阿斯利康(瑞典)有限公司 用于治疗癌症的chk和parp抑制剂的组合
WO2009099601A2 (en) 2008-02-04 2009-08-13 Dana-Farber Cancer Institute, Inc. Chk1 suppresses a caspase-2 apoptotic response to dna damage that bypasses p53, bcl-2 and caspase-3
WO2011058367A2 (en) 2009-11-13 2011-05-19 Astrazeneca Ab Diagnostic test for predicting responsiveness to treatment with poly(adp-ribose) polymerase (parp) inhibitor
ES2621857T3 (es) * 2010-11-16 2017-07-05 Array Biopharma, Inc. Combinación de inhibidores de la cinasa 1 de punto de control e inhibidores de la cinasa WEE1
RU2659786C2 (ru) 2012-05-15 2018-07-04 Кансер Ресёрч Текнолоджи Лимитед 5-[[4-[[морфолин-2-ил]метиламино]-5-(трифторметил)-2-пиридил]амино]пиразин-2-карбонитрил, его терапевтические применения
WO2014062454A1 (en) * 2012-10-15 2014-04-24 Merck Sharp & Dohme Corp. Compositions and methods for treating cancer
GB201316526D0 (en) 2013-09-17 2013-10-30 King S College London Biomarkers
WO2015077602A1 (en) 2013-11-22 2015-05-28 Fred Hutchinson Cancer Research Center Methods for identifying therapeutic targets and treating and monitoring cancers
WO2018191299A1 (en) 2017-04-10 2018-10-18 Sierra Oncology, Inc. Chk1(sra737)wee1 inhibitor combination methods of inhibiting tumor growth
CA3065803A1 (en) 2017-06-01 2018-12-06 Sierra Oncology, Inc. Biomarkers and patient selection strategies
CA3092079A1 (en) 2018-02-26 2019-08-29 Sierra Oncology, Inc. Methods of treatment of cancer comprising chk1 inhibitors

Also Published As

Publication number Publication date
CN110582490A (zh) 2019-12-17
CN116999564A (zh) 2023-11-07
JP7273791B2 (ja) 2023-05-15
US11596637B2 (en) 2023-03-07
MX2019012176A (es) 2020-02-19
KR20200009004A (ko) 2020-01-29
JP2020516693A (ja) 2020-06-11
EP3609884A4 (en) 2021-01-06
EP3609884A1 (en) 2020-02-19
AU2022259818A1 (en) 2022-12-01
US20210077499A1 (en) 2021-03-18
AU2018250552A1 (en) 2019-11-14
AU2018250552B2 (en) 2022-08-04
WO2018191277A1 (en) 2018-10-18
KR102645511B1 (ko) 2024-03-08

Similar Documents

Publication Publication Date Title
US11596637B2 (en) CHK1 (SRA737)/PARPi combination methods of inhibiting tumor growth
WO2018191299A1 (en) Chk1(sra737)wee1 inhibitor combination methods of inhibiting tumor growth
Frühwald et al. Atypical teratoid/rhabdoid tumors—current concepts, advances in biology, and potential future therapies
JP6046702B2 (ja) 脳腫瘍の処置用のｃｓｆ−１ｒ阻害剤
KR20180118229A (ko) 고형 종양의 치료에 사용하기 위한 lsd1 억제제의 조합물
JP7579781B2 (ja) Ｃｄｃ７阻害剤を含む癌の治療方法
US20200157638A1 (en) Biomarkers and patient selection strategies
WO2019165473A1 (en) Methods of treatment of cancer comprising cdc7 inhibitors
JP2024012649A (ja) Ｃｈｋ１阻害剤を含む癌の治療方法
US20220226338A1 (en) Methods of Treating Cancer Using CHK1 Inhibitors
Przystal et al. DDRE-03. INTERNATIONAL PRECLINICAL DRUG DISCOVERY AND BIOMARKER PROGRAM INFORMING AN ADOPTIVE COMBINATORIAL TRIAL FOR DIFFUSE MIDLINE GLIOMAS
Marquardt Preclinical evaluation of HDAC inhibitors for epigenetic therapy of primary brain tumors

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230310

U13 Renewal or maintenance fee not paid

Free format text: ST27 STATUS EVENT CODE: N-2-6-U10-U13-U300 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO MAINTENANCE FEE NOTICE

Effective date: 20241010

N11 Application terminated

Free format text: ST27 STATUS EVENT CODE: T-6-6-N10-N11-N106 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION NOT REINSTATED BY DEADLINE

Effective date: 20251010

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: N-6-6-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251229