AU2006270499B2 - Fistula graft with deformable sheet-form material - Google Patents
Fistula graft with deformable sheet-form material Download PDFInfo
- Publication number
- AU2006270499B2 AU2006270499B2 AU2006270499A AU2006270499A AU2006270499B2 AU 2006270499 B2 AU2006270499 B2 AU 2006270499B2 AU 2006270499 A AU2006270499 A AU 2006270499A AU 2006270499 A AU2006270499 A AU 2006270499A AU 2006270499 B2 AU2006270499 B2 AU 2006270499B2
- Authority
- AU
- Australia
- Prior art keywords
- sheet form
- fistula
- primary opening
- biocompatible material
- opening
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/22—Urine; Urinary tract, e.g. kidney or bladder; Intraglomerular mesangial cells; Renal mesenchymal cells; Adrenal gland
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/37—Digestive system
- A61K35/38—Stomach; Intestine; Goblet cells; Oral mucosa; Saliva
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/005—Ingredients of undetermined constitution or reaction products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00641—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closing fistulae, e.g. anorectal fistulae
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Cell Biology (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Surgery (AREA)
- Zoology (AREA)
- Immunology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Developmental Biology & Embryology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physiology (AREA)
- Nutrition Science (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Dermatology (AREA)
- Botany (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67648205P | 2005-04-29 | 2005-04-29 | |
| US60/676,482 | 2005-04-29 | ||
| PCT/US2006/016233 WO2007011443A2 (en) | 2005-04-29 | 2006-04-28 | Fistula graft with deformable sheet-form material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2006270499A1 AU2006270499A1 (en) | 2007-01-25 |
| AU2006270499B2 true AU2006270499B2 (en) | 2011-10-06 |
Family
ID=37669299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2006270499A Ceased AU2006270499B2 (en) | 2005-04-29 | 2006-04-28 | Fistula graft with deformable sheet-form material |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9956315B2 (enExample) |
| EP (2) | EP1980275B1 (enExample) |
| JP (1) | JP5149162B2 (enExample) |
| CN (1) | CN101217987B (enExample) |
| AU (1) | AU2006270499B2 (enExample) |
| CA (1) | CA2606409A1 (enExample) |
| WO (1) | WO2007011443A2 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100947468B1 (ko) | 2001-07-26 | 2010-03-17 | 쿠크 바이오텍, 인코포레이티드 | 혈관 폐쇄 부재 및 전달 장치 |
| US8465516B2 (en) | 2001-07-26 | 2013-06-18 | Oregon Health Science University | Bodily lumen closure apparatus and method |
| EP1876965B1 (en) | 2005-04-29 | 2018-09-12 | Cook Biotech, Inc. | Volumetric grafts for treatment of fistulae and related systems |
| CA2609706C (en) * | 2005-06-21 | 2011-02-08 | Cook Incorporated | Implantable graft to close a fistula |
| US9538996B2 (en) * | 2006-01-31 | 2017-01-10 | Cook Biotech Incorporated | Fistula grafts and related methods and systems for treating fistulae |
| EP2037817B1 (en) * | 2006-06-21 | 2016-01-27 | Cook Biotech Incorporated | Fistula graft |
| US8343536B2 (en) | 2007-01-25 | 2013-01-01 | Cook Biotech Incorporated | Biofilm-inhibiting medical products |
| US20080260794A1 (en) * | 2007-02-12 | 2008-10-23 | Lauritzen Nels J | Collagen products and methods for producing collagen products |
| US9056151B2 (en) | 2007-02-12 | 2015-06-16 | Warsaw Orthopedic, Inc. | Methods for collagen processing and products using processed collagen |
| GB2461461B (en) | 2007-04-06 | 2012-07-25 | Cook Biotech Inc | Fistula plugs having increased column strength and fistula plug delivery apparatuses and methods |
| US8535349B2 (en) | 2007-07-02 | 2013-09-17 | Cook Biotech Incorporated | Fistula grafts having a deflectable graft body portion |
| US9113851B2 (en) * | 2007-08-23 | 2015-08-25 | Cook Biotech Incorporated | Fistula plugs and apparatuses and methods for fistula plug delivery |
| US20090112238A1 (en) * | 2007-10-26 | 2009-04-30 | Vance Products Inc., D/B/A Cook Urological Inc. | Fistula brush device |
| CA2720206C (en) * | 2008-04-04 | 2016-10-04 | Curaseal, Inc. | Implantable fistula closure device |
| WO2009134949A1 (en) | 2008-05-02 | 2009-11-05 | Cook Biotech Incorporated | Self deploying sis in needle |
| CN102046095A (zh) * | 2008-05-29 | 2011-05-04 | 库克生物科技公司 | 用于治疗直肠阴道瘘及其它瘘的设备和方法 |
| CN102202582B (zh) | 2008-09-04 | 2014-07-30 | 库拉希尔公司 | 用于肠瘘治疗的可充胀装置 |
| US8460691B2 (en) | 2010-04-23 | 2013-06-11 | Warsaw Orthopedic, Inc. | Fenestrated wound repair scaffold |
| US8790699B2 (en) | 2010-04-23 | 2014-07-29 | Warsaw Orthpedic, Inc. | Foam-formed collagen strand |
| EP2720625A4 (en) | 2011-06-16 | 2015-02-18 | Curaseal Inc | DEVICES FOR THE TREATMENT OF FISTLES AND CORRESPONDING METHODS |
| CN103841903B (zh) | 2011-06-17 | 2017-06-09 | 库拉希尔公司 | 用于瘘治疗的装置及方法 |
| EP2729088B1 (en) | 2011-07-08 | 2016-02-03 | C.R. Bard Inc. | Implantable prosthesis for reconstruction of an anatomical feature |
| US10080863B2 (en) | 2011-07-08 | 2018-09-25 | C.R. Bard, Inc. | Implantable prosthesis for fistula repair |
| US10130346B2 (en) * | 2012-07-24 | 2018-11-20 | Omrix Biopharmaceuticals Ltd. | Device and method for the application of a curable fluid composition to a bodily organ |
| CN103272276B (zh) * | 2013-05-28 | 2015-04-22 | 北京博辉瑞进生物科技有限公司 | 一种肛瘘生物栓及其制备方法 |
| USD754325S1 (en) | 2013-06-06 | 2016-04-19 | Omrix Biopharmaceuticals Ltd. | Device of a curable fluid composition to a bodily organ |
| US9238090B1 (en) | 2014-12-24 | 2016-01-19 | Fettech, Llc | Tissue-based compositions |
| US11701096B2 (en) | 2015-05-28 | 2023-07-18 | National University Of Ireland, Galway | Fistula treatment device |
| US10028733B2 (en) | 2015-05-28 | 2018-07-24 | National University Of Ireland, Galway | Fistula treatment device |
| EP3541298B1 (en) | 2017-06-09 | 2021-08-18 | Signum Surgical Limited | An implant for closing an opening in tissue |
| JP2023015416A (ja) * | 2019-12-27 | 2023-02-01 | Eaファーマ株式会社 | 瘻孔治療用材料 |
| AU2021267900A1 (en) | 2020-05-08 | 2023-01-19 | Gallant Pet Inc. | Uterine-derived regenerative cell compositions and uses thereof |
| US11826490B1 (en) | 2020-12-29 | 2023-11-28 | Acell, Inc. | Extracellular matrix sheet devices with improved mechanical properties and method of making |
| CN114404677B (zh) * | 2022-01-30 | 2023-01-06 | 上海松力生物技术有限公司 | 一种预防吻合口瘘的植入物 |
| EP4475767A1 (en) * | 2022-02-07 | 2024-12-18 | Fundación Para la Investigación del Hospital Universitario y Politécnico La Fe de la Comunidad Valenciana | Fistula sealing |
Family Cites Families (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2127903A (en) * | 1936-05-05 | 1938-08-23 | Davis & Geck Inc | Tube for surgical purposes and method of preparing and using the same |
| FR2516927B1 (fr) * | 1981-11-26 | 1986-05-23 | Merieux Fond | Procede de preparation industrielle de materiaux collageniques a partir de tissus placentaires humains, materiaux collageniques humains obtenus, leur application comme biomateriaux |
| DK153122C (da) * | 1985-01-15 | 1988-11-14 | Coloplast As | Lukke til engangsbrug til en kunstig eller inkontinent naturlig tarmaabning |
| US4769038A (en) * | 1986-03-18 | 1988-09-06 | C. R. Bard, Inc. | Prostheses and techniques and repair of inguinal and femoral hernias |
| US4956178A (en) * | 1988-07-11 | 1990-09-11 | Purdue Research Foundation | Tissue graft composition |
| US4902508A (en) | 1988-07-11 | 1990-02-20 | Purdue Research Foundation | Tissue graft composition |
| US5374261A (en) * | 1990-07-24 | 1994-12-20 | Yoon; Inbae | Multifunctional devices for use in endoscopic surgical procedures and methods-therefor |
| SU1673130A1 (ru) | 1988-12-21 | 1991-08-30 | Центральный институт усовершенствования врачей | Устройство дл закрыти наружного кишечного свища |
| SU1690737A1 (ru) | 1989-07-14 | 1991-11-15 | Читинский государственный медицинский институт | Обтюратор кишечного свища |
| SU1718837A1 (ru) | 1989-11-13 | 1992-03-15 | Днепропетровский Научно-Исследовательский Институт Восстановления И Экспертизы Трудоспособности Инвалидов | Способ обтурации свищей толстой кишки |
| EP0609212A4 (en) * | 1989-12-04 | 1995-04-19 | Kensey Nash Corp | PLUG DEVICE FOR SEALING OPENINGS AND METHOD FOR USE. |
| US5281422A (en) * | 1991-09-24 | 1994-01-25 | Purdue Research Foundation | Graft for promoting autogenous tissue growth |
| DK168419B1 (da) * | 1991-11-25 | 1994-03-28 | Cook Inc A Cook Group Company | Støtteindretning for bugvæg og apparat til indføring heraf |
| US5584827A (en) * | 1992-05-18 | 1996-12-17 | Ultracell Medical Technologies, Inc | Nasal-packing article |
| US5275826A (en) * | 1992-11-13 | 1994-01-04 | Purdue Research Foundation | Fluidized intestinal submucosa and its use as an injectable tissue graft |
| US5334216A (en) * | 1992-12-10 | 1994-08-02 | Howmedica Inc. | Hemostatic plug |
| US5356432B1 (en) * | 1993-02-05 | 1997-02-04 | Bard Inc C R | Implantable mesh prosthesis and method for repairing muscle or tissue wall defects |
| US6241734B1 (en) | 1998-08-14 | 2001-06-05 | Kyphon, Inc. | Systems and methods for placing materials into bone |
| US5643305A (en) * | 1994-11-18 | 1997-07-01 | Al-Tameem; Moshin | Device for excision of a fistula |
| US5554389A (en) * | 1995-04-07 | 1996-09-10 | Purdue Research Foundation | Urinary bladder submucosa derived tissue graft |
| US5711969A (en) | 1995-04-07 | 1998-01-27 | Purdue Research Foundation | Large area submucosal tissue graft constructs |
| US5752974A (en) * | 1995-12-18 | 1998-05-19 | Collagen Corporation | Injectable or implantable biomaterials for filling or blocking lumens and voids of the body |
| US5755791A (en) * | 1996-04-05 | 1998-05-26 | Purdue Research Foundation | Perforated submucosal tissue graft constructs |
| US6666892B2 (en) * | 1996-08-23 | 2003-12-23 | Cook Biotech Incorporated | Multi-formed collagenous biomaterial medical device |
| SK22499A3 (en) | 1996-08-23 | 1999-10-08 | Cook Biotech Inc | Graft prosthesis, materials and methods |
| WO1998025637A1 (en) | 1996-12-10 | 1998-06-18 | Purdue Research Foundation | Biomaterial derived from vertebrate liver tissue |
| US6375989B1 (en) * | 1996-12-10 | 2002-04-23 | Purdue Research Foundation | Submucosa extracts |
| DE69720252T2 (de) | 1996-12-10 | 2003-12-04 | Purdue Research Foundation, West Lafayette | Gewebetransplantat aus der magensubmukosa |
| US5993844A (en) | 1997-05-08 | 1999-11-30 | Organogenesis, Inc. | Chemical treatment, without detergents or enzymes, of tissue to form an acellular, collagenous matrix |
| US6090996A (en) * | 1997-08-04 | 2000-07-18 | Collagen Matrix, Inc. | Implant matrix |
| DK1051116T3 (da) * | 1998-12-01 | 2009-02-02 | Univ Washington | Emboliseringsanordning |
| DK173680B1 (da) * | 1999-02-10 | 2001-06-11 | Coloplast As | Stomiprop |
| WO2000072759A2 (en) | 1999-05-28 | 2000-12-07 | Cohesion Technologies, Inc. | Apparatuses, methods and compositions for closing tissue puncture openings |
| DE29909888U1 (de) * | 1999-06-07 | 2000-10-19 | Novomed GmbH, 67655 Kaiserslautern | Fistelblocker |
| RU2180529C2 (ru) | 1999-08-02 | 2002-03-20 | Областная клиническая больница № 1 Свердловской области | Способ внебрюшинного закрытия сформированных кишечных свищей |
| AU2001233168A1 (en) * | 2000-01-31 | 2001-08-07 | Children's Medical Center Corporation | Neural regeneration conduit |
| AU778318B2 (en) * | 2000-02-03 | 2004-11-25 | Tissuemed Limited | Device for the closure of a surgical puncture |
| US6547806B1 (en) * | 2000-02-04 | 2003-04-15 | Ni Ding | Vascular sealing device and method of use |
| US6425924B1 (en) * | 2000-03-31 | 2002-07-30 | Ethicon, Inc. | Hernia repair prosthesis |
| US6616685B2 (en) * | 2001-06-06 | 2003-09-09 | Ethicon, Inc. | Hernia repair device |
| EP1404390B1 (en) * | 2001-06-29 | 2012-08-01 | Cook Biotech, Inc. | Porous sponge matrix medical devices and methods |
| AU2002322567B2 (en) * | 2001-07-16 | 2007-09-06 | Depuy Products, Inc. | Devices form naturally occurring biologically derived |
| US8465516B2 (en) * | 2001-07-26 | 2013-06-18 | Oregon Health Science University | Bodily lumen closure apparatus and method |
| KR100947468B1 (ko) * | 2001-07-26 | 2010-03-17 | 쿠크 바이오텍, 인코포레이티드 | 혈관 폐쇄 부재 및 전달 장치 |
| JP4461008B2 (ja) * | 2002-05-10 | 2010-05-12 | タイコ ヘルスケア グループ エルピー | 電気手術用ステープリング装置 |
| WO2005020847A2 (en) | 2003-08-25 | 2005-03-10 | Cook Biotech Incorporated | Graft materials containing bioactive substances, and methods for their manufacture |
| NL1024218C2 (nl) | 2003-09-03 | 2005-03-07 | Stichting Sint Annadal | Inrichting voor het behandelen van fistels. |
| US7645229B2 (en) * | 2003-09-26 | 2010-01-12 | Armstrong David N | Instrument and method for endoscopic visualization and treatment of anorectal fistula |
| CN102551814B (zh) * | 2004-01-21 | 2015-09-09 | 库克医疗技术有限公司 | 用来闭合瘘管的植入式移植物 |
| AR043363A1 (es) * | 2004-02-13 | 2005-07-27 | Rafael Carmelo Antonio Perrone | Protesis para fistulas aero-digestivas |
| EP1876965B1 (en) | 2005-04-29 | 2018-09-12 | Cook Biotech, Inc. | Volumetric grafts for treatment of fistulae and related systems |
| CA2609706C (en) | 2005-06-21 | 2011-02-08 | Cook Incorporated | Implantable graft to close a fistula |
| US20070129757A1 (en) | 2005-12-02 | 2007-06-07 | Cook Incorporated | Devices, systems, and methods for occluding a defect |
| US9538996B2 (en) | 2006-01-31 | 2017-01-10 | Cook Biotech Incorporated | Fistula grafts and related methods and systems for treating fistulae |
| AU2007210975A1 (en) | 2006-01-31 | 2007-08-09 | Cook Biotech Incorporated | Fistula graft deployment systems and methods |
-
2006
- 2006-04-28 AU AU2006270499A patent/AU2006270499B2/en not_active Ceased
- 2006-04-28 US US11/414,682 patent/US9956315B2/en active Active
- 2006-04-28 CA CA002606409A patent/CA2606409A1/en not_active Abandoned
- 2006-04-28 JP JP2008509169A patent/JP5149162B2/ja not_active Expired - Fee Related
- 2006-04-28 CN CN200680023043.5A patent/CN101217987B/zh active Active
- 2006-04-28 EP EP08012521.4A patent/EP1980275B1/en active Active
- 2006-04-28 EP EP06813183.8A patent/EP1874365B1/en active Active
- 2006-04-28 WO PCT/US2006/016233 patent/WO2007011443A2/en not_active Ceased
Non-Patent Citations (2)
| Title |
|---|
| MALUF-FILHO, F., et al., "Endoscopic Treatment of Esophagogastric Fistulae with an Acellular Matrix", Gastrointestinal Endoscopy (2004) vol 59, no. 5, page 151 * |
| SCHULTZ, D. J., et al., "Porcine Small Intestine Submucosa as a Treatment for Enterocutaneous Fistulas", J Am Coll Surgeons (2002) vol 194, no. 4, pages 541-543 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006270499A1 (en) | 2007-01-25 |
| US9956315B2 (en) | 2018-05-01 |
| EP1980275B1 (en) | 2016-01-27 |
| CN101217987B (zh) | 2015-09-16 |
| JP2008539042A (ja) | 2008-11-13 |
| EP1980275A3 (en) | 2011-02-23 |
| US20070088445A1 (en) | 2007-04-19 |
| EP1980275A2 (en) | 2008-10-15 |
| EP1874365A2 (en) | 2008-01-09 |
| WO2007011443A3 (en) | 2007-07-19 |
| JP5149162B2 (ja) | 2013-02-20 |
| CA2606409A1 (en) | 2007-01-25 |
| WO2007011443A2 (en) | 2007-01-25 |
| CN101217987A (zh) | 2008-07-09 |
| EP1874365B1 (en) | 2015-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2006270499B2 (en) | Fistula graft with deformable sheet-form material | |
| US10342523B2 (en) | Fistula grafts and related methods and systems useful for treating gastrointestinal fistulae | |
| US10470749B2 (en) | Fistula grafts and related methods and systems useful for treating gastrointestinal and other fistulae | |
| US11696749B2 (en) | Fistula grafts and related methods and systems for treating fistulae | |
| US9474514B2 (en) | Devices and methods for treating fistulae and other bodily openings and passageways | |
| US20110060362A1 (en) | Devices and methods for treating rectovaginal and other fistulae | |
| US20070179507A1 (en) | Fistula graft deployment systems and methods |
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 |