BR9807333B1 - compostos de benzofurazano que intensificam a atividade receptora ampa. - Google Patents
compostos de benzofurazano que intensificam a atividade receptora ampa.Info
- Publication number
- BR9807333B1 BR9807333B1 BRPI9807333-8A BR9807333A BR9807333B1 BR 9807333 B1 BR9807333 B1 BR 9807333B1 BR 9807333 A BR9807333 A BR 9807333A BR 9807333 B1 BR9807333 B1 BR 9807333B1
- Authority
- BR
- Brazil
- Prior art keywords
- compounds
- enhance
- benzofurazane
- receptors
- receptor activity
- Prior art date
Links
- 102000005962 receptors Human genes 0.000 title abstract 2
- 108020003175 receptors Proteins 0.000 title abstract 2
- AWBOSXFRPFZLOP-UHFFFAOYSA-N 2,1,3-benzoxadiazole Chemical class C1=CC=CC2=NON=C21 AWBOSXFRPFZLOP-UHFFFAOYSA-N 0.000 title 1
- 102000003678 AMPA Receptors Human genes 0.000 abstract 3
- 108090000078 AMPA Receptors Proteins 0.000 abstract 3
- 230000006399 behavior Effects 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 210000004556 brain Anatomy 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000002964 excitative effect Effects 0.000 abstract 1
- 206010027175 memory impairment Diseases 0.000 abstract 1
- 201000000980 schizophrenia Diseases 0.000 abstract 1
- 210000000225 synapse Anatomy 0.000 abstract 1
- 230000000946 synaptic effect Effects 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/14—Thiadiazoles; Hydrogenated thiadiazoles condensed with carbocyclic rings or 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
- A61K31/53—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- 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
- A61P5/00—Drugs for disorders of the endocrine system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/12—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Psychiatry (AREA)
- Endocrinology (AREA)
- Diabetes (AREA)
- Hospice & Palliative Care (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Luminescent Compositions (AREA)
- Furan Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Hydrogenated Pyridines (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/800,108 US6110935A (en) | 1997-02-13 | 1997-02-13 | Benzofurazan compounds for enhancing glutamatergic synaptic responses |
| PCT/US1998/002713 WO1998035950A1 (en) | 1997-02-13 | 1998-02-13 | Benzofurazan compounds which enhance ampa receptor activity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9807333A BR9807333A (pt) | 2000-04-18 |
| BR9807333B1 true BR9807333B1 (pt) | 2011-10-18 |
Family
ID=25177504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9807333-8A BR9807333B1 (pt) | 1997-02-13 | 1998-02-13 | compostos de benzofurazano que intensificam a atividade receptora ampa. |
Country Status (24)
| Country | Link |
|---|---|
| US (3) | US6110935A (https=) |
| EP (2) | EP0960105B1 (https=) |
| JP (1) | JP4446023B2 (https=) |
| KR (1) | KR100544295B1 (https=) |
| CN (1) | CN1085206C (https=) |
| AT (2) | ATE266649T1 (https=) |
| AU (1) | AU737802C (https=) |
| BR (1) | BR9807333B1 (https=) |
| CA (1) | CA2279319C (https=) |
| CZ (1) | CZ299765B6 (https=) |
| DE (2) | DE69823803T2 (https=) |
| DK (2) | DK0960105T3 (https=) |
| ES (2) | ES2264078T3 (https=) |
| GB (1) | GB2325225B (https=) |
| HU (1) | HUP0002303A3 (https=) |
| ID (1) | ID22342A (https=) |
| IL (1) | IL131200A (https=) |
| NO (1) | NO318935B1 (https=) |
| NZ (1) | NZ336980A (https=) |
| PL (1) | PL199135B1 (https=) |
| PT (2) | PT960105E (https=) |
| RU (1) | RU2189984C2 (https=) |
| TR (1) | TR199901941T2 (https=) |
| WO (1) | WO1998035950A1 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN188837B (https=) | 1998-05-22 | 2002-11-09 | Torrent Pharmaceuticals Ltd | |
| AU2002366756A1 (en) * | 2001-12-20 | 2003-07-09 | Alangudi Sankaranarayanan | Use of benzofuroxan derivatives as antiplatelet agents |
| KR20050094840A (ko) * | 2003-01-13 | 2005-09-28 | 코텍스 파마슈티칼스, 인크. | 수면 부족 및 스트레스로 인한 인식 저하의 치료방법 |
| WO2004103994A1 (en) * | 2003-05-23 | 2004-12-02 | Basilea Pharmaceutica Ag | Furazanobenzimidazoles |
| US20050228019A1 (en) * | 2004-01-26 | 2005-10-13 | Cortex Pharmaceuticals, Inc. | Enhancement of ampakine-Induced facilitation of synaptic responses by cholinesterase inhibitors |
| CN101600436A (zh) * | 2006-08-31 | 2009-12-09 | 艾伯塔大学校董 | 使用正变构ampa受体调节剂抑制呼吸抑制的方法 |
| BRPI0720323A2 (pt) * | 2007-01-03 | 2016-08-09 | Cortex Pharma Inc | composto, método de tratamento, composição farmacêutica e uso do composto |
| GEP20125438B (en) * | 2007-01-03 | 2012-03-26 | Servier Lab | 3-substituted-[1,2,3]-benzotriazinone compound for enhancing glutamatergic synaptic responses |
| WO2008143963A1 (en) * | 2007-05-17 | 2008-11-27 | Cortex Pharmaceuticals, Inc. | Di-substituted amides for enhancing glutamatergic synaptic responses |
| CA2695742C (en) | 2007-08-10 | 2012-11-27 | Rudolf Mueller | Bicyclic amides for enhancing glutamatergic synaptic responses |
| US8119632B2 (en) | 2007-08-10 | 2012-02-21 | Cortex Pharmaceuticals, Inc. | Bicyclic amide derivatives for enhancing glutamatergic synaptic responses |
| US8071914B2 (en) * | 2007-12-26 | 2011-12-06 | Noboru Oshima | Heating apparatus |
| WO2010054336A2 (en) * | 2008-11-10 | 2010-05-14 | The Regents Of The University Of California | Therapeutic uses of ampa receptor modulators for treatment of motor dysfunction |
| CA2751285A1 (en) * | 2009-02-02 | 2010-08-05 | Cortex Pharmaceuticals, Inc. Eveleth, Gary S. Lynch) | Bicyclic amide derivatives for enhancing glutamatergic synaptic responses |
| US20130058915A1 (en) | 2010-03-02 | 2013-03-07 | Children's Medica Center Corporation | Methods and compositions for treatment of angelman syndrome and autism spectrum disorders |
| US20110257186A1 (en) * | 2010-04-15 | 2011-10-20 | Staubli Ursula V | Compositions and methods for treating visual disorders |
| EP2801377B1 (en) | 2011-03-04 | 2019-08-07 | The Regents of The University of California | Hydrogel comprising cells for local release of growth factors to mediate motor recovery after stroke |
| CN102633731B (zh) * | 2012-03-13 | 2014-04-30 | 四川大学华西医院 | 6-喹喔啉甲酸酰胺化合物、制备方法和应用 |
| KR101421032B1 (ko) * | 2012-12-28 | 2014-07-22 | 주식회사 레고켐 바이오사이언스 | (2-메틸-1-(3-메틸벤질)-1Ｈ-벤조[d]이미다졸-5일)(피페리딘-5-일)메탄온의 제조방법 |
| EP3008167A4 (en) | 2013-06-13 | 2017-06-07 | VeroScience LLC | Compositions and methods for treating metabolic disorders |
| EP3436021A4 (en) | 2016-03-29 | 2019-11-06 | RespireRx Pharmaceuticals Inc. | COMPOSITIONS AND METHODS FOR TREATING ATTENTION DEFICIT DISORDER |
| CN107286114B (zh) | 2016-04-13 | 2020-08-18 | 中国人民解放军军事医学科学院毒物药物研究所 | Ampa受体增效剂的脑靶向前药及其医药用途 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981864A (en) * | 1973-09-08 | 1976-09-21 | Eisai Co., Ltd. | 1,3-Benzodioxol derivatives |
| FR2499991A1 (fr) * | 1981-02-19 | 1982-08-20 | Sandoz Sa | Nouveaux 2,1,3-benzothiadiazoles et 2,1,3-benzoxadiazoles, leur preparation et leur application comme medicaments |
| US4420485A (en) * | 1982-09-29 | 1983-12-13 | Hoechst-Roussel Pharmaceuticals Inc. | 1'-[3-(1,2-Benzisoxazol-3-yl) proply]spiro[benzofuran-2(3H),3' or 4'-piperidines or 3'-pyrrolidines] |
| SU1657189A1 (ru) * | 1988-05-23 | 1991-06-23 | Научно-Исследовательский Институт Экспериментальной Медицины Амн Ссср | Способ коррекции апато-абулических состо ний при шизофрении |
| SU1587050A1 (ru) * | 1988-12-23 | 1990-08-23 | Институт медицинской паразитологии и тропической медицины им.Е.И.Марциновского | Производные (7-бромбензо-2,1,3-тиадиазол-4-сульфонил)амина в качестве промежуточных продуктов в синтезе 2-[(7-бромбензо-2,1,3-тиадиазол-4-сульфонил)амино]-5-бром-N-(4-хлорфенил)бензамида, обладающего антигельминтной активностью |
| US5032604A (en) * | 1989-12-08 | 1991-07-16 | Merck & Co., Inc. | Class III antiarrhythmic agents |
| US5112824A (en) * | 1989-12-08 | 1992-05-12 | Merck & Co., Inc. | Benzofuran compounds as class III antiarrhythmic agents |
| IL96507A0 (en) * | 1989-12-08 | 1991-08-16 | Merck & Co Inc | Nitrogen-containing spirocycles and pharmaceutical compositions containing them |
| EP0651746B1 (en) * | 1992-07-24 | 2002-03-27 | The Regents of the University of California | Drugs that enhance synaptic responses mediated by ampa receptors |
| ATE174915T1 (de) * | 1994-10-31 | 1999-01-15 | Merck Patent Gmbh | Benzylpiperidinderivate mit hoher affinität zu bindungsstellen von aminosäure-rezeptoren |
| US5650409A (en) * | 1995-06-02 | 1997-07-22 | Cortex Pharmaceuticals, Inc. | Benzoyl piperidines/pyrrolidines for enhancing synaptic response |
| US5736543A (en) * | 1996-04-03 | 1998-04-07 | The Regents Of The University Of California | Benzoxazines for enhancing synaptic response |
| US5985871A (en) | 1997-12-24 | 1999-11-16 | Cortex Pharmaceuticals, Inc. | Benzoxazine compounds for enhancing synaptic response |
-
1997
- 1997-02-13 US US08/800,108 patent/US6110935A/en not_active Expired - Lifetime
-
1998
- 1998-02-13 RU RU99119488/04A patent/RU2189984C2/ru not_active IP Right Cessation
- 1998-02-13 EP EP98906358A patent/EP0960105B1/en not_active Expired - Lifetime
- 1998-02-13 BR BRPI9807333-8A patent/BR9807333B1/pt not_active IP Right Cessation
- 1998-02-13 IL IL13120098A patent/IL131200A/xx not_active IP Right Cessation
- 1998-02-13 ID IDW990855A patent/ID22342A/id unknown
- 1998-02-13 KR KR1019997007369A patent/KR100544295B1/ko not_active Expired - Fee Related
- 1998-02-13 CN CN98802541A patent/CN1085206C/zh not_active Expired - Fee Related
- 1998-02-13 DE DE69823803T patent/DE69823803T2/de not_active Expired - Lifetime
- 1998-02-13 CZ CZ0279599A patent/CZ299765B6/cs not_active IP Right Cessation
- 1998-02-13 ES ES04075259T patent/ES2264078T3/es not_active Expired - Lifetime
- 1998-02-13 DK DK98906358T patent/DK0960105T3/da active
- 1998-02-13 DE DE69834590T patent/DE69834590T2/de not_active Expired - Lifetime
- 1998-02-13 JP JP53589698A patent/JP4446023B2/ja not_active Expired - Fee Related
- 1998-02-13 EP EP04075259A patent/EP1428534B1/en not_active Expired - Lifetime
- 1998-02-13 DK DK04075259T patent/DK1428534T3/da active
- 1998-02-13 PL PL335058A patent/PL199135B1/pl not_active IP Right Cessation
- 1998-02-13 AT AT98906358T patent/ATE266649T1/de active
- 1998-02-13 WO PCT/US1998/002713 patent/WO1998035950A1/en not_active Ceased
- 1998-02-13 PT PT98906358T patent/PT960105E/pt unknown
- 1998-02-13 HU HU0002303A patent/HUP0002303A3/hu unknown
- 1998-02-13 ES ES98906358T patent/ES2221152T3/es not_active Expired - Lifetime
- 1998-02-13 US US09/355,139 patent/US6313115B1/en not_active Expired - Fee Related
- 1998-02-13 TR TR1999/01941T patent/TR199901941T2/xx unknown
- 1998-02-13 AU AU61599/98A patent/AU737802C/en not_active Ceased
- 1998-02-13 AT AT04075259T patent/ATE326221T1/de active
- 1998-02-13 PT PT04075259T patent/PT1428534E/pt unknown
- 1998-02-13 NZ NZ336980A patent/NZ336980A/xx not_active IP Right Cessation
- 1998-02-13 GB GB9809221A patent/GB2325225B/en not_active Expired - Fee Related
- 1998-02-13 CA CA002279319A patent/CA2279319C/en not_active Expired - Fee Related
-
1999
- 1999-08-04 NO NO19993768A patent/NO318935B1/no not_active IP Right Cessation
-
2001
- 2001-04-27 US US09/845,128 patent/US6730677B2/en not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9807333B1 (pt) | compostos de benzofurazano que intensificam a atividade receptora ampa. | |
| DK0891365T3 (da) | Benzoxaziner til forstærkning af synaptiske responser | |
| PT839134E (pt) | Benzoilpiperidinas/pirrolidinas para melhoramento da resposta sinaptica | |
| DK1054673T3 (da) | Benzoxazinforbindelser til forstærkelse af synaptisk reaktion | |
| SE9102688L (sv) | Foerfarande foer behandling av avfallsvatten med avseende paa organiska foeroreningar med organiskt modifierade smektitlerakompositioner | |
| ES2060918T3 (es) | Derivados de ciclopropilo que poseen actividad inhibidora lipoxigenasa. | |
| ATE258486T1 (de) | Holzbehandlungsverfahren | |
| BR9612074A (pt) | Novos 4-(1h-benzimidazol-2-il)(1,4) diazepanos substituidos úteis para o tratamento de doenças alérgicas | |
| DK1067935T3 (da) | Acylbenzoxaziner til forstærkning af synaptisk(e) reaktion(er) | |
| EA200400584A1 (ru) | Соединения карбонилбензоксазина для усиления глутаматергических синаптических ответов | |
| BR0015402A (pt) | Derivados de ácido 15-hidroxieicosatetraenóico de cadeia Èmega modificada e métodos de seu uso para o tratamento de olho seco | |
| ATE210645T1 (de) | Pyridiniumderivate und ihre verwendung zur bestimmung von bindegewebeerkrankungen bei menschen und tieren | |
| BR9503892A (pt) | Processo para termoprocessar resíduos orgânicos industriais principalmente de curtumes e confecções de couro | |
| FI20002853L (fi) | Keinotekoisen assosiatiivisen neuronin synapsi | |
| DK471988D0 (da) | Tromlerenseapparat, isaer til behandling af pelsdyrskind | |
| CA2249654A1 (en) | Benzoxazines for enhancing synaptic response |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B15K | Others concerning applications: alteration of classification |
Free format text: ALTERADO DE INT.CL: C07D 285/14; C07D 271/12; C07D 295/00; C07D 413/06; C07D 417/06; C07D 498/10; A61K 31/4453; A61P 25/18; A61P 25/28 Ipc: C07D 285/14 (2008.01), C07D 271/12 (2008.01), C07D |
|
| B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/10/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25A | Requested transfer of rights approved | ||
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) |
Free format text: EXTINCAO DEFINITIVA - ART. 78 INCISO IV DA LPI |
|
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2286 DE 29/10/2014 POR TER SIDO INDEVIDA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 15A, 16A, 17A, 18A, 19A, 20A, 21A E 22A ANUIDADES. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |