CA3244893A1 - PROCESS FOR PREPARING (5S)-{[2-(4-CARBOXYPHENYL)ETHYL] |2-(2-{|3-CHLORO-4'-(TRIFLUOROMETHYL)BIPHENYL-4-YL]METHOXY}PHENYL)ETHYL]AMINOL-5,6,7,8-TETRAHYDROQUINOLINE-2-CARBOXYLIC AND ITS CRYSTALLINE FORMS FOR USE AS A PHARMACEUTICALLY ACTIVE COMPOUND - Google Patents

PROCESS FOR PREPARING (5S)-{[2-(4-CARBOXYPHENYL)ETHYL] |2-(2-{|3-CHLORO-4'-(TRIFLUOROMETHYL)BIPHENYL-4-YL]METHOXY}PHENYL)ETHYL]AMINOL-5,6,7,8-TETRAHYDROQUINOLINE-2-CARBOXYLIC AND ITS CRYSTALLINE FORMS FOR USE AS A PHARMACEUTICALLY ACTIVE COMPOUND

Info

Publication number
CA3244893A1
CA3244893A1 CA3244893A CA3244893A CA3244893A1 CA 3244893 A1 CA3244893 A1 CA 3244893A1 CA 3244893 A CA3244893 A CA 3244893A CA 3244893 A CA3244893 A CA 3244893A CA 3244893 A1 CA3244893 A1 CA 3244893A1
Authority
CA
Canada
Prior art keywords
formula
compound
ethyl
pulmonary hypertension
preparing
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
CA3244893A
Other languages
English (en)
French (fr)
Inventor
Britta Olenik
Birgit Keil
Bernd ROSLER
Peter Fey
Heiko Schirmer
Guido Becker
Julian EGGER
Clemens Bothe
Helene FABER
Original Assignee
Bayer AG
Bayer Pharma AG
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 Bayer AG, Bayer Pharma AG filed Critical Bayer AG
Publication of CA3244893A1 publication Critical patent/CA3244893A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators
    • 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
    • A61P9/12—Antihypertensives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
CA3244893A 2021-12-29 2022-12-28 PROCESS FOR PREPARING (5S)-{[2-(4-CARBOXYPHENYL)ETHYL] |2-(2-{|3-CHLORO-4'-(TRIFLUOROMETHYL)BIPHENYL-4-YL]METHOXY}PHENYL)ETHYL]AMINOL-5,6,7,8-TETRAHYDROQUINOLINE-2-CARBOXYLIC AND ITS CRYSTALLINE FORMS FOR USE AS A PHARMACEUTICALLY ACTIVE COMPOUND Pending CA3244893A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21218163.0 2021-12-29
EP21218163 2021-12-29
PCT/EP2022/087952 WO2023126436A1 (en) 2021-12-29 2022-12-28 Process for preparing (5s)-{[2-(4-carboxyphenyl)ethyl] |2-(2-{|3-chloro-4'-(trifluoromethyl)biphenyl-4- yl]methoxy}phenyl)ethyl]aminol-5,6,7,8-tetrahydroquinoline-2-carboxylic acid and its crystalline forms for use as pharmaceutically active compound

Publications (1)

Publication Number Publication Date
CA3244893A1 true CA3244893A1 (en) 2023-07-06

Family

ID=79185525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3244893A Pending CA3244893A1 (en) 2021-12-29 2022-12-28 PROCESS FOR PREPARING (5S)-{[2-(4-CARBOXYPHENYL)ETHYL] |2-(2-{|3-CHLORO-4'-(TRIFLUOROMETHYL)BIPHENYL-4-YL]METHOXY}PHENYL)ETHYL]AMINOL-5,6,7,8-TETRAHYDROQUINOLINE-2-CARBOXYLIC AND ITS CRYSTALLINE FORMS FOR USE AS A PHARMACEUTICALLY ACTIVE COMPOUND

Country Status (12)

Country Link
US (2) US12202805B2 (https=)
EP (1) EP4457215A1 (https=)
JP (1) JP2025502842A (https=)
KR (1) KR20240144177A (https=)
CN (1) CN118765272A (https=)
AR (1) AR128147A1 (https=)
AU (1) AU2022429647A1 (https=)
CA (1) CA3244893A1 (https=)
IL (1) IL313922A (https=)
MX (1) MX2024008172A (https=)
TW (1) TW202342012A (https=)
WO (1) WO2023126436A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118765199A (zh) 2021-12-29 2024-10-11 拜耳股份公司 心肺病症的治疗
TW202342012A (zh) 2021-12-29 2023-11-01 德商拜耳廠股份有限公司 製備用作醫藥活性化合物的（５ｓ）－｛［２－（４－羧基苯基）乙基］［２－（２－｛［３－氯－４＇－（三氟甲基）聯苯－４－基］甲氧基｝苯基）乙基］胺基｝－５，６，７，８－四氫喹啉－２－羧酸及其結晶形式之方法

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8004002L (sv) 1980-05-29 1981-11-30 Arvidsson Folke Lars Erik Terapeutiskt anvendbara tetralinderivat
IL65501A (en) 1981-05-08 1986-04-29 Astra Laekemedel Ab 1-alkyl-2-aminotetralin derivatives,process for their preparation and pharmaceutical compositions containing them
DE3718317A1 (de) 1986-12-10 1988-06-16 Bayer Ag Substituierte basische 2-aminotetraline
DE3719924A1 (de) 1986-12-22 1988-06-30 Bayer Ag 8-substituierte 2-aminotetraline
DE69032725T2 (de) 1989-05-31 1999-04-08 Pharmacia & Upjohn Co., Kalamazoo, Mich. ZNS-wirksame 8-Heterocyclyl-2-aminotetralin Derivate
FR2659853A1 (fr) 1990-03-22 1991-09-27 Midy Spa Utilisation de derives 2-aminotetraliniques pour la preparation de medicaments destines a combattre les troubles de la motricite intestinale.
EP0738149B1 (en) 1994-01-10 2006-11-29 Teva Pharmaceutical Industries, Ltd. 1-aminoindan derivatives and compositions thereof
EP1083889B1 (en) 1998-06-01 2003-12-10 Ortho-McNeil Pharmaceutical, Inc. Tetrahydronaphtalene compounds and their use for the treatment of neurodegenerative diseases
DE19834044A1 (de) 1998-07-29 2000-02-03 Bayer Ag Neue substituierte Pyrazolderivate
DE19834047A1 (de) 1998-07-29 2000-02-03 Bayer Ag Substituierte Pyrazolderivate
GB9827467D0 (en) 1998-12-15 1999-02-10 Zeneca Ltd Chemical compounds
DE19943635A1 (de) 1999-09-13 2001-03-15 Bayer Ag Neuartige Aminodicarbonsäurederivate mit pharmazeutischen Eigenschaften
AR031176A1 (es) 2000-11-22 2003-09-10 Bayer Ag Nuevos derivados de pirazolpiridina sustituidos con piridina
DE10109858A1 (de) 2001-03-01 2002-09-05 Bayer Ag Neuartige halogensubstituierte Aminodicarbonsäurederivate
DE10109861A1 (de) 2001-03-01 2002-09-05 Bayer Ag Neuartige seitenkettenhalogenierte Aminodicarbonsäurederivate
DE10109859A1 (de) 2001-03-01 2002-09-05 Bayer Ag Neuartige Aminodicarbonsäurederivate
DE10110750A1 (de) 2001-03-07 2002-09-12 Bayer Ag Neuartige Aminodicarbonsäurederivate mit pharmazeutischen Eigenschaften
DE10110749A1 (de) 2001-03-07 2002-09-12 Bayer Ag Substituierte Aminodicarbonsäurederivate
DE10220570A1 (de) 2002-05-08 2003-11-20 Bayer Ag Carbamat-substituierte Pyrazolopyridine
JP2006522634A (ja) 2003-04-14 2006-10-05 ベクトゥラ・リミテッド 投与効率を向上させるデバイス及び製薬組成
US20050032873A1 (en) 2003-07-30 2005-02-10 Wyeth 3-Amino chroman and 2-amino tetralin derivatives
US7803951B2 (en) 2005-03-30 2010-09-28 Merck Sharp & Dohme Corp. Glucagon receptor antagonist compounds, compositions containing such compounds and methods of use
DE102005050377A1 (de) 2005-10-21 2007-04-26 Bayer Healthcare Ag Heterocyclische Verbindungen und ihre Verwendung
WO2009023669A1 (en) 2007-08-13 2009-02-19 Janssen Pharmaceutica N.V. Substituted 5,6,7,8-tetrahydroquinoline derivatives, compositions, and methods of use thereof
KR20100059952A (ko) 2007-09-06 2010-06-04 머크 샤프 앤드 돔 코포레이션 가용성 구아닐레이트 사이클라제 활성제
JP2011185957A (ja) 2008-07-04 2011-09-22 Sharp Corp 偏光板、表示装置及びその製造方法
WO2010021882A2 (en) 2008-08-19 2010-02-25 Janssen Pharmaceutica Nv Cold menthol receptor antagonists
DE102010020553A1 (de) 2010-05-14 2011-11-17 Bayer Schering Pharma Aktiengesellschaft Substituierte 8-Alkoxy-2-aminotetralin-Derivate und ihre Verwendung
DE102010021637A1 (de) 2010-05-26 2011-12-01 Bayer Schering Pharma Aktiengesellschaft Substituierte 5-Fluor-1H-Pyrazolopyridine und ihre Verwendung
EP2687210A1 (de) 2010-06-25 2014-01-22 Bayer Intellectual Property GmbH Verwendung von Stimulatoren und Aktivatoren der löslichen Guanylatzyklase zur Behandlung von Sichelzellanämie und Konservierung von Blutersatzstoffen
PE20130779A1 (es) 2010-07-09 2013-06-21 Bayer Ip Gmbh Pirimidinas y triazinas condensadas y su uso
DE102010040233A1 (de) 2010-09-03 2012-03-08 Bayer Schering Pharma Aktiengesellschaft Bicyclische Aza-Heterocyclen und ihre Verwendung
DE102010043379A1 (de) 2010-11-04 2012-05-10 Bayer Schering Pharma Aktiengesellschaft Substituierte 6-Fluor-1H-Pyrazolo[4,3-b]pyridine und ihre Verwendung
JP5715713B2 (ja) 2011-03-10 2015-05-13 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング 可溶性グアニル酸シクラーゼ活性化因子
AU2012295802B2 (en) 2011-08-12 2017-03-30 Nissan Chemical Industries, Ltd. Tricyclic heterocyclic compounds and JAK inhibitors
US9290440B2 (en) 2012-04-16 2016-03-22 Toa Eiyo Ltd. Bicyclic compound
KR102137517B1 (ko) 2012-07-20 2020-07-24 바이엘 파마 악티엔게젤샤프트 신규 5-아미노테트라히드로퀴놀린-2-카르복실산 및 그의 용도
ES2603262T3 (es) 2012-07-20 2017-02-24 Bayer Pharma Aktiengesellschaft Ácidos aminoindano-carboxílicos y aminotetralin-carboxílicos sustituidos y su uso
US9624214B2 (en) 2012-11-05 2017-04-18 Bayer Pharma Aktiengesellschaft Amino-substituted imidazo[1,2-a]pyridinecarboxamides and their use
GB201305825D0 (en) 2013-03-28 2013-05-15 Vectura Ltd New use
WO2019081456A1 (en) 2017-10-24 2019-05-02 Bayer Aktiengesellschaft USE OF SGC ACTIVATORS AND STIMULATORS COMPRISING A BETA2 SUBUNIT
US20230183181A1 (en) 2020-05-20 2023-06-15 Bayer Aktiengesellschaft Process of preparing butyl-(5s)-5-({2-[4-(butoxycarbonyl)phenyl]ethyl}[2-(2-{[3-chloro-4'-(trifluoromethyl)[biphenyl]-4-yl]methoxy}phenyl)ethyl]amino)-5,6,7,8-tetrahydroquinoline-2-carboxylate
TW202342012A (zh) 2021-12-29 2023-11-01 德商拜耳廠股份有限公司 製備用作醫藥活性化合物的（５ｓ）－｛［２－（４－羧基苯基）乙基］［２－（２－｛［３－氯－４＇－（三氟甲基）聯苯－４－基］甲氧基｝苯基）乙基］胺基｝－５，６，７，８－四氫喹啉－２－羧酸及其結晶形式之方法
CN118765199A (zh) 2021-12-29 2024-10-11 拜耳股份公司 心肺病症的治疗
US20250281480A1 (en) 2021-12-29 2025-09-11 Bayer Aktiengesellschaft Pharmaceutical dry powder inhalation formulation

Also Published As

Publication number Publication date
US20240116874A1 (en) 2024-04-11
US20250263381A1 (en) 2025-08-21
TW202342012A (zh) 2023-11-01
MX2024008172A (es) 2025-04-02
CN118765272A (zh) 2024-10-11
US12202805B2 (en) 2025-01-21
IL313922A (en) 2024-08-01
JP2025502842A (ja) 2025-01-28
AR128147A1 (es) 2024-03-27
AU2022429647A1 (en) 2024-07-04
KR20240144177A (ko) 2024-10-02
EP4457215A1 (en) 2024-11-06
WO2023126436A1 (en) 2023-07-06

Similar Documents

Publication Publication Date Title
ES2603262T3 (es) Ácidos aminoindano-carboxílicos y aminotetralin-carboxílicos sustituidos y su uso
CN104684922B (zh) (e)-n-甲基-n-((3-甲基苯并呋喃-2-基)甲基)-3-(7-氧代-5,6,7,8-四氢-1,8-萘啶-3-基)丙烯酰胺的前药衍生物
CN106458881B (zh) 类胡萝卜素衍生物、其药学上可接受的盐或者其药学上可接受的酯类或酰胺类
JP6963262B2 (ja) 新規抗癌剤
TW201728579A (zh) 作為檢測點激酶1 (chk1)抑制劑之3,5-二取代吡唑及其製備及應用
CA3244893A1 (en) PROCESS FOR PREPARING (5S)-{[2-(4-CARBOXYPHENYL)ETHYL] |2-(2-{|3-CHLORO-4'-(TRIFLUOROMETHYL)BIPHENYL-4-YL]METHOXY}PHENYL)ETHYL]AMINOL-5,6,7,8-TETRAHYDROQUINOLINE-2-CARBOXYLIC AND ITS CRYSTALLINE FORMS FOR USE AS A PHARMACEUTICALLY ACTIVE COMPOUND
CN107922418A (zh) 抗微生物化合物及制备和使用所述化合物的方法
WO2018133716A1 (zh) 杂环脲类化合物及其药物组合物和应用
US11034663B2 (en) Tetrahydronaphtho[1,2-b]furan-2(3H)-one derivatives and preparation and uses thereof
JP7159440B2 (ja) ジカチオン化合物及びその製造方法と使用
AU2001234089B2 (en) Cancer remedy comprising anthranilic acid derivative as active ingredient
JP2017537957A (ja) 置換されたピリジル−シクロアルキル−カルボン酸類、それらを含む組成物およびそれらの医学的使用
CN111278808B (zh) 2-(5-(4-(2-吗啉代乙氧基)苯基)吡啶-2-基)-n-苄基乙酰胺的固体形式
JP2005529084A (ja) 結晶性パレコキシブナトリウム
AU2019221837B2 (en) Agents and methods for treating dysproliferative diseases
CA3253274A1 (en) COMPOUNDS AND COMPOSITIONS FOR THE TREATMENT OF CONDITIONS ASSOCIATED WITH THE ACTIVITY OF THE LPA RECIPIENT
CN110437177B (zh) 一种截短侧耳素衍生物及其制备方法和用途
CN110437157B (zh) 一种芳基嘧啶类截短侧耳素衍生物及其制备方法和用途
CN108976222B (zh) 含杂环的联芳基噁唑烷酮化合物及其制备方法
WO2018210207A1 (zh) 用于治疗痛风或高尿酸血症的磺酰胺类化合物及其制备方法
CN107056819B (zh) 一种预防和治疗心肌缺血的药物及其制备方法
JPWO2023126436A5 (https=)
JP2009515943A (ja) アミノ酸誘導体
WO2021114639A1 (zh) 新型噁唑烷酮类化合物及其制备方法
JP2015536316A (ja) Ｌ‐リジンを含む（３ｓ，３ｓ’）４，４’‐ジスルファンジイルビス（３‐アミノブタン１‐スルホン酸）の新規結晶相

Legal Events

Date Code Title Description
A00 Application filed

Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A00-A102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: COMPLIANCE REQUIREMENTS DETERMINED MET

Effective date: 20241113

A15 Pct application entered into the national or regional phase

Free format text: ST27 STATUS EVENT CODE: A-1-1-A10-A15-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: NATIONAL ENTRY REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20241113

P18 Priority claim added or amended

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P18-P105 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRIORITY CLAIM REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20241113

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20241120

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W200 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST OR RESPONSE SUBMITTED ONLINE

Effective date: 20241127

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 2ND ANNIV.) - STANDARD

Year of fee payment: 2

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20241217

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20241217

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241217

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20250612

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 3RD ANNIV.) - STANDARD

Year of fee payment: 3

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251224

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251224