AU2011326164B2 - Fusion proteins comprising an engineered knottin peptide and uses thereof - Google Patents
Fusion proteins comprising an engineered knottin peptide and uses thereof Download PDFInfo
- Publication number
- AU2011326164B2 AU2011326164B2 AU2011326164A AU2011326164A AU2011326164B2 AU 2011326164 B2 AU2011326164 B2 AU 2011326164B2 AU 2011326164 A AU2011326164 A AU 2011326164A AU 2011326164 A AU2011326164 A AU 2011326164A AU 2011326164 B2 AU2011326164 B2 AU 2011326164B2
- Authority
- AU
- Australia
- Prior art keywords
- receptor
- binding
- knottin
- integrin
- eeti
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/43504—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates
- C07K14/43513—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates from arachnidae
- C07K14/43518—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from invertebrates from arachnidae from spiders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
- C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
- C07K14/4702—Regulators; Modulating activity
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/475—Growth factors; Growth regulators
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/81—Protease inhibitors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/81—Protease inhibitors
- C07K14/8107—Endopeptidase (E.C. 3.4.21-99) inhibitors
- C07K14/811—Serine protease (E.C. 3.4.21) inhibitors
- C07K14/8121—Serpins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Zoology (AREA)
- Toxicology (AREA)
- Insects & Arthropods (AREA)
- Cell Biology (AREA)
- Immunology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016210712A AU2016210712B2 (en) | 2010-11-08 | 2016-08-04 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
| AU2018200587A AU2018200587B2 (en) | 2010-11-08 | 2018-01-24 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41135010P | 2010-11-08 | 2010-11-08 | |
| US61/411,350 | 2010-11-08 | ||
| PCT/US2011/059599 WO2012064658A1 (en) | 2010-11-08 | 2011-11-07 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016210712A Division AU2016210712B2 (en) | 2010-11-08 | 2016-08-04 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2011326164A1 AU2011326164A1 (en) | 2013-05-30 |
| AU2011326164B2 true AU2011326164B2 (en) | 2016-05-05 |
Family
ID=46051256
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011326164A Ceased AU2011326164B2 (en) | 2010-11-08 | 2011-11-07 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
| AU2016210712A Ceased AU2016210712B2 (en) | 2010-11-08 | 2016-08-04 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
| AU2018200587A Ceased AU2018200587B2 (en) | 2010-11-08 | 2018-01-24 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016210712A Ceased AU2016210712B2 (en) | 2010-11-08 | 2016-08-04 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
| AU2018200587A Ceased AU2018200587B2 (en) | 2010-11-08 | 2018-01-24 | Fusion proteins comprising an engineered knottin peptide and uses thereof |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US10844106B2 (enExample) |
| EP (2) | EP3604549A1 (enExample) |
| JP (2) | JP6170435B2 (enExample) |
| AU (3) | AU2011326164B2 (enExample) |
| CA (1) | CA2817197C (enExample) |
| DK (1) | DK2638173T3 (enExample) |
| WO (1) | WO2012064658A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008045252A2 (en) * | 2006-10-04 | 2008-04-17 | The Board Of Trustees Of The Leland Stanford Junior University | Engineered integrin binding peptides |
| JP6170435B2 (ja) * | 2010-11-08 | 2017-07-26 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 改変ノッチンペプチドを含む融合タンパク質及びその使用 |
| WO2013078250A2 (en) | 2011-11-22 | 2013-05-30 | The Board Of Trustees Of The Leland Stanford Junior University | Cystine knot peptides that bind alpha-v-beta-6 integrin |
| WO2013177187A2 (en) | 2012-05-22 | 2013-11-28 | Massachusetts Institute Of Technology | Synergistic tumor treatment with extended-pk il-2 and therapeutic agents |
| US9587001B2 (en) | 2012-10-19 | 2017-03-07 | The Board Of Trustees Of The Leland Stanford Junior University | Conjugated knottin mini-proteins containing non-natural amino acids |
| SG11201504602VA (en) | 2012-12-10 | 2015-07-30 | Hutchinson Fred Cancer Res | Lipocalin fusion partners |
| AU2013359179B2 (en) * | 2012-12-14 | 2017-10-05 | Aravive Biologics, Inc. | Modified AXL peptides and their use in inhibition of AXL signaling in anti-metastatic therapy |
| US11559580B1 (en) | 2013-09-17 | 2023-01-24 | Blaze Bioscience, Inc. | Tissue-homing peptide conjugates and methods of use thereof |
| US10166273B2 (en) * | 2014-08-12 | 2019-01-01 | The Board Of Trustees Of The Leland Stanford Junior University | Synergistic tumor treatment with antibodies targeting PD-1, PD-L1 or CTLA4 and integrin-binding-Fc-fusion protein |
| WO2016025645A1 (en) | 2014-08-12 | 2016-02-18 | Massachusetts Institute Of Technology | Synergistic tumor treatment with il-2, a therapeutic antibody, and an immune checkpoint blocker |
| CN107847554A (zh) * | 2015-06-26 | 2018-03-27 | 弗莱德哈钦森癌症研究中心 | 治疗性肽及其使用方法 |
| CN108135970B (zh) | 2015-09-09 | 2023-09-01 | 弗莱德哈钦森癌症中心 | 软骨归巢肽 |
| TWI799366B (zh) * | 2015-09-15 | 2023-04-21 | 美商建南德克公司 | 胱胺酸結骨架平臺 |
| GB2562933B (en) * | 2016-01-08 | 2022-06-29 | Maxion Therapeutics Ltd | Binding members with altered diversity scaffold domains |
| WO2017139570A1 (en) * | 2016-02-12 | 2017-08-17 | Massachusetts Intitute Of Technology | Synergistic tumor treatment with il-2, an integrin-binding-fc fusion protein, and a cancer vaccinne |
| US10765625B2 (en) | 2016-03-15 | 2020-09-08 | The Board Of Trustees Of The Leland Stanford Junior University | Knottin-drug conjugates and methods of using the same |
| WO2018044234A1 (en) * | 2016-08-31 | 2018-03-08 | Nanyang Technological University | Cysteine-rich polypeptides and conjugates and methods of using the same |
| US10350266B2 (en) | 2017-01-10 | 2019-07-16 | Nodus Therapeutics, Inc. | Method of treating cancer with a multiple integrin binding Fc fusion protein |
| WO2018132516A1 (en) | 2017-01-10 | 2018-07-19 | Nodus Therapeutics | Combination tumor treatment with an integrin-binding-fc fusion protein and immune modulator |
| JP7191025B2 (ja) | 2017-01-18 | 2022-12-16 | フレッド ハッチンソン キャンサー センター | Tead相互作用を妨害するためのペプチド組成物およびその使用方法 |
| AU2018236465A1 (en) | 2017-03-16 | 2019-08-22 | Blaze Bioscience, Inc. | Cartilage-homing peptide conjugates and methods of use thereof |
| CA3064436A1 (en) | 2017-06-15 | 2018-12-20 | Blaze Bioscience, Inc. | Renal-homing peptide conjugates and methods of use thereof |
| GB201711208D0 (en) | 2017-07-12 | 2017-08-23 | Iontas Ltd | Ion channel inhibitors |
| AU2018307752A1 (en) * | 2017-07-24 | 2020-03-12 | Rutgers, The State University Of New Jersey | Phosphatidylserine targeting fusion molecules and methods for their use |
| WO2019126240A1 (en) | 2017-12-19 | 2019-06-27 | Blaze Bioscience, Inc. | Tumor homing and cell penetrating peptide-immuno-oncology agent complexes and methods of use thereof |
| US11235032B2 (en) | 2019-01-23 | 2022-02-01 | Massachusetts Institute Of Technology | Combination immunotherapy dosing regimen for immune checkpoint blockade |
| JP2022527351A (ja) * | 2019-04-02 | 2022-06-01 | イーライ リリー アンド カンパニー | 結合ペプチドを選択し検出するための方法 |
| CN113645989A (zh) * | 2019-04-29 | 2021-11-12 | 斯坦福大学托管董事会 | 使用工程化的肝细胞生长因子二聚体片段进行眼部治疗的方法 |
| WO2020237078A1 (en) * | 2019-05-22 | 2020-11-26 | The Board Of Trustees Of The Leland Stanford Junior University | Drug conjugates and methods of using same |
| KR20220071225A (ko) * | 2019-09-30 | 2022-05-31 | 더 보드 오브 트러스티스 오브 더 리랜드 스탠포드 쥬니어 유니버시티 | 노틴-면역자극제 접합체 및 관련 조성물 및 방법 |
| WO2022026906A2 (en) * | 2020-07-30 | 2022-02-03 | The Board Of Trustees Of The Leland Stanford Junior University | Lysosomal targeting molecules comprising knottin peptides and related compositions and methods |
| MX2020012914A (es) * | 2020-11-27 | 2022-05-30 | Centro De Investig Cientifica Y De Educacion Superior De Ensenada Baja California Cicese | Proteina andamio para la generacion de proteinas quimericas de union a antigeno. |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000044898A2 (en) * | 1999-01-29 | 2000-08-03 | Amgen Inc. | Novel agouti and agouti-related peptide analogs |
| WO2002034906A2 (de) * | 2000-10-26 | 2002-05-02 | Georg-August-Universität Göttingen | Verfahren zur exposition von peptiden und polypeptiden auf der zelloberfläche von bakterien |
| WO2008045252A2 (en) * | 2006-10-04 | 2008-04-17 | The Board Of Trustees Of The Leland Stanford Junior University | Engineered integrin binding peptides |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468634A (en) | 1991-06-24 | 1995-11-21 | The University Of North Carolina At Chapel Hill | Axl oncogene |
| US6699658B1 (en) | 1996-05-31 | 2004-03-02 | Board Of Trustees Of The University Of Illinois | Yeast cell surface display of proteins and uses thereof |
| WO2002061055A2 (en) | 2001-01-31 | 2002-08-08 | Mount Sinai Hospital | Methods for regulating the kinase domain of ephb2 |
| GB0110430D0 (en) | 2001-04-27 | 2001-06-20 | Medical Res Council | Protein variants and uses thereof |
| AU2005205412B2 (en) * | 2004-01-20 | 2011-08-11 | Merus N.V. | Mixtures of binding proteins |
| CA2577329A1 (en) * | 2004-08-16 | 2006-03-02 | Medimmune, Inc. | Eph receptor fc variants with enhanced antibody dependent cell-mediated cytotoxicity activity |
| WO2007100358A2 (en) | 2005-10-07 | 2007-09-07 | University Of Chicago | Convergent synthesis of proteins by kinetically controlled ligation |
| US7666622B2 (en) * | 2005-10-19 | 2010-02-23 | Regeneron Pharmaceuticals, Inc. | Monomeric self-associating fusion polypeptides and therapeutic uses thereof |
| EP1958957A1 (en) | 2007-02-16 | 2008-08-20 | NascaCell Technologies AG | Polypeptide comprising a knottin protein moiety |
| EP2170395A1 (en) * | 2007-07-02 | 2010-04-07 | Wyeth LLC | Modulators of axl for use in treating bone disorders |
| KR20100058509A (ko) | 2007-07-31 | 2010-06-03 | 메디뮨 엘엘씨 | 다중특이적 에피토프 결합 단백질 및 이의 용도 |
| EP2195028A2 (en) * | 2007-09-18 | 2010-06-16 | The Jackson Laboratory | Antibodies and fc fusion protein modifications with enhanced persistence or pharmacokinetic stability in vivo and methods of use thereof |
| US8906356B2 (en) * | 2007-11-05 | 2014-12-09 | Massachusetts Institute Of Technology | Mutant interleukin-2 (IL-2) polypeptides |
| EP2349327A4 (en) | 2008-10-23 | 2012-11-28 | Massachusetts Inst Technology | COMMITMENT DIRECTED FC RECEIVERS ACTIVATORS |
| US8329826B2 (en) | 2008-11-06 | 2012-12-11 | The Board Of Trustees Of The Leland Stanford Junior University | Surface modification of interpenetrating polymer networks |
| US8778888B2 (en) * | 2009-11-06 | 2014-07-15 | The Board Of Trustees Of The Leland Stanford Junior University | Cystine knot peptides binding to alpha IIb beta 3 integrins and methods of use |
| RU2556822C2 (ru) | 2010-01-22 | 2015-07-20 | Те Борд Оф Трастиз Оф Те Лилэнд Стэнфорд Джуниор Юниверсити | Ингибирование axl сигнализации в антиметастатической терапии |
| JP6170435B2 (ja) * | 2010-11-08 | 2017-07-26 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 改変ノッチンペプチドを含む融合タンパク質及びその使用 |
| US10350266B2 (en) * | 2017-01-10 | 2019-07-16 | Nodus Therapeutics, Inc. | Method of treating cancer with a multiple integrin binding Fc fusion protein |
-
2011
- 2011-11-07 JP JP2013537908A patent/JP6170435B2/ja active Active
- 2011-11-07 AU AU2011326164A patent/AU2011326164B2/en not_active Ceased
- 2011-11-07 EP EP19180924.3A patent/EP3604549A1/en not_active Withdrawn
- 2011-11-07 EP EP11839687.8A patent/EP2638173B1/en active Active
- 2011-11-07 WO PCT/US2011/059599 patent/WO2012064658A1/en not_active Ceased
- 2011-11-07 DK DK11839687.8T patent/DK2638173T3/da active
- 2011-11-07 US US13/883,216 patent/US10844106B2/en active Active
- 2011-11-07 CA CA2817197A patent/CA2817197C/en active Active
-
2016
- 2016-08-04 AU AU2016210712A patent/AU2016210712B2/en not_active Ceased
-
2017
- 2017-04-13 JP JP2017079525A patent/JP6535361B2/ja active Active
-
2018
- 2018-01-24 AU AU2018200587A patent/AU2018200587B2/en not_active Ceased
-
2020
- 2020-10-08 US US17/066,167 patent/US11498952B2/en active Active
-
2022
- 2022-11-14 US US18/055,297 patent/US12240882B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000044898A2 (en) * | 1999-01-29 | 2000-08-03 | Amgen Inc. | Novel agouti and agouti-related peptide analogs |
| WO2002034906A2 (de) * | 2000-10-26 | 2002-05-02 | Georg-August-Universität Göttingen | Verfahren zur exposition von peptiden und polypeptiden auf der zelloberfläche von bakterien |
| WO2008045252A2 (en) * | 2006-10-04 | 2008-04-17 | The Board Of Trustees Of The Leland Stanford Junior University | Engineered integrin binding peptides |
Non-Patent Citations (1)
| Title |
|---|
| D1 : WENTZEL ET AL: "Display of passenger proteins on the surface of Escherichia coli K-12 by the Enterohemorrhagic E. coli Intimin EaeA". Journal of Bacteriology, 2001, vol. 183, pages 7273-7284 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2016210712B2 (en) | 2017-10-26 |
| JP2014504270A (ja) | 2014-02-20 |
| EP2638173A4 (en) | 2014-03-26 |
| EP2638173A1 (en) | 2013-09-18 |
| JP6170435B2 (ja) | 2017-07-26 |
| AU2011326164A1 (en) | 2013-05-30 |
| US11498952B2 (en) | 2022-11-15 |
| US20230227523A1 (en) | 2023-07-20 |
| WO2012064658A1 (en) | 2012-05-18 |
| CA2817197C (en) | 2020-08-04 |
| JP6535361B2 (ja) | 2019-06-26 |
| JP2017160222A (ja) | 2017-09-14 |
| DK2638173T3 (da) | 2019-09-30 |
| AU2016210712A1 (en) | 2016-09-08 |
| EP3604549A1 (en) | 2020-02-05 |
| US12240882B2 (en) | 2025-03-04 |
| CA2817197A1 (en) | 2012-05-18 |
| AU2018200587A1 (en) | 2018-02-15 |
| EP2638173B1 (en) | 2019-06-19 |
| US10844106B2 (en) | 2020-11-24 |
| US20140073518A1 (en) | 2014-03-13 |
| US20210206824A1 (en) | 2021-07-08 |
| AU2018200587B2 (en) | 2019-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12240882B2 (en) | Fusion proteins comprising an engineered knottin peptide and uses thereof | |
| JP6486908B2 (ja) | 肝細胞増殖因子に結合する設計アンキリン反復タンパク質 | |
| KR102717638B1 (ko) | 뉴레귤린-4 화합물 및 사용 방법 | |
| US20130280162A1 (en) | uPAR-ANTAGONISTS AND USES THEREOF | |
| TWI356097B (en) | Ccn1 compositions and methods | |
| KR101263424B1 (ko) | 세포투과성 엔도스타틴 재조합 단백질, 이를 코딩하는 폴리뉴클레오티드 및 이를 유효성분으로 함유하는 항암 조성물 | |
| WO2018109771A1 (en) | Fusion proteins for treatment of cancer | |
| US20230103583A1 (en) | Method of enhancing aqueous humor outflow and reducing intraocular pressure | |
| WO2021173177A1 (en) | Chimeric fusions between c4-binding protein c-terminal segment and angiopoietin-1 fibrinogen-like domain as angiopoietin mimetics and tie2 agonists to treat vascular diseases | |
| HK1190633A (zh) | Upar拮抗剂及其应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |