BR0014981A - Derivados de naftiridina - Google Patents

Derivados de naftiridina

Info

Publication number
BR0014981A
BR0014981A BR0014981-0A BR0014981A BR0014981A BR 0014981 A BR0014981 A BR 0014981A BR 0014981 A BR0014981 A BR 0014981A BR 0014981 A BR0014981 A BR 0014981A
Authority
BR
Brazil
Prior art keywords
derivatives
naphthyridine derivatives
salts
naphthyridine
substituent
Prior art date
Application number
BR0014981-0A
Other languages
English (en)
Inventor
Masahiro Iwata
Noriyuki Kawano
Tomofumi Takuwa
Ryota Shiraki
Miki Kobayashi
Makoto Takeuchi
Original Assignee
Yamanouchi Pharma Co Ltd
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 Yamanouchi Pharma Co Ltd filed Critical Yamanouchi Pharma Co Ltd
Publication of BR0014981A publication Critical patent/BR0014981A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed 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
    • A61K31/41—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
    • A61K31/425—Thiazoles
    • A61K31/427—Thiazoles 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
    • A61K31/435—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
    • A61K31/4353—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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4375—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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having nitrogen as a ring heteroatom, e.g. quinolizines, naphthyridines, berberine, vincamine
    • 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
    • A61K31/439—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 the ring forming part of a bridged ring system, e.g. quinuclidine
    • 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
    • A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/444—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
    • 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
    • A61K31/4545—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
    • 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
    • A61K31/535—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
    • 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
    • A61P11/06—Antiasthmatics
    • 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
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

"DERIVADOS DE NAFTIRIDINA". Derivados de 2-oxo-1,2-diidro-1,8-naftiridina caracterizados por conter um substituinte específico, -X-R6 na posição-3 e um substituinte cíclico, R5, na posição-4; ou seus sais. Os derivados e os sais são úteis como drogas, particularmente agentes de prevenção ou terapêuticos para doenças respiratórias relacionadas a PDE IV.
BR0014981-0A 1999-10-25 2000-10-24 Derivados de naftiridina BR0014981A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30254499 1999-10-25
PCT/JP2000/007433 WO2001030779A1 (fr) 1999-10-25 2000-10-24 Derives de naphthyridine

Publications (1)

Publication Number Publication Date
BR0014981A true BR0014981A (pt) 2002-07-16

Family

ID=17910254

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014981-0A BR0014981A (pt) 1999-10-25 2000-10-24 Derivados de naftiridina

Country Status (16)

Country Link
US (1) US6740662B1 (pt)
EP (1) EP1225173B1 (pt)
KR (1) KR100699395B1 (pt)
CN (1) CN1148369C (pt)
AR (1) AR029185A1 (pt)
AT (1) ATE305470T1 (pt)
AU (1) AU779081B2 (pt)
BR (1) BR0014981A (pt)
CA (1) CA2385178A1 (pt)
DE (1) DE60022893T2 (pt)
ES (1) ES2250200T3 (pt)
MX (1) MXPA02004122A (pt)
PL (1) PL354600A1 (pt)
RU (1) RU2240322C2 (pt)
TW (1) TWI262919B (pt)
WO (1) WO2001030779A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003076405A1 (en) * 2002-03-14 2003-09-18 Bayer Healthcare Ag Monocyclic aroylpyridinones as antiinflammatory agents
BRPI0412876A (pt) * 2003-07-22 2006-10-03 Janssen Pharmaceutica Nv derivados de quinolinona como inibidores de c-fms quinase
CA2544322C (en) * 2003-11-20 2012-05-08 Astellas Pharma Inc. Agent for treating chronic pelvic pain syndrome
TW200726767A (en) * 2005-07-04 2007-07-16 Astrazeneca Ab Chemical compounds 2
EP2258359A3 (en) 2005-08-26 2011-04-06 Braincells, Inc. Neurogenesis by muscarinic receptor modulation with sabcomelin
US7678363B2 (en) 2005-08-26 2010-03-16 Braincells Inc Methods of treating psychiatric conditions comprising administration of muscarinic agents in combination with SSRIs
EP1940389A2 (en) 2005-10-21 2008-07-09 Braincells, Inc. Modulation of neurogenesis by pde inhibition
US20070112017A1 (en) 2005-10-31 2007-05-17 Braincells, Inc. Gaba receptor mediated modulation of neurogenesis
WO2007097317A1 (ja) * 2006-02-21 2007-08-30 Eisai R & D Management Co., Ltd. ４－（３－ベンゾイルアミノフェニル）－６，７－ジメトキシ－２－メチルアミノキナゾリン誘導体
US20100216734A1 (en) 2006-03-08 2010-08-26 Braincells, Inc. Modulation of neurogenesis by nootropic agents
MX2008014320A (es) 2006-05-09 2009-03-25 Braincells Inc Neurogenesis mediada por el receptor de 5-hidroxitriptamina.
EP2021000A2 (en) 2006-05-09 2009-02-11 Braincells, Inc. Neurogenesis by modulating angiotensin
JP5440934B2 (ja) 2006-05-24 2014-03-12 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 置換プテリジン
EP2068872A1 (en) 2006-09-08 2009-06-17 Braincells, Inc. Combinations containing a 4-acylaminopyridine derivative
US20100184806A1 (en) 2006-09-19 2010-07-22 Braincells, Inc. Modulation of neurogenesis by ppar agents
WO2008071964A1 (en) * 2006-12-15 2008-06-19 Astrazeneca Ab Naphthyridine bactericides
WO2008099887A1 (ja) * 2007-02-16 2008-08-21 Eisai R & D Management Co., Ltd. メチル ｎ－［３－（６，７－ジメトキシ－２－メチルアミノキナゾリン－４－イル）フェニル］テレフタラミックアシッドの結晶、非晶質体または塩
JP5060561B2 (ja) 2007-08-17 2012-10-31 エーザイ・アール・アンド・ディー・マネジメント株式会社 新規外用剤
EP2189450B1 (en) * 2007-08-17 2011-12-21 Eisai R&D Management Co., Ltd. Method for producing quinazoline derivative
US8426673B2 (en) 2008-01-11 2013-04-23 Astellas Pharma, Inc. Pathological animal model for pelvic pain syndrome
US8815891B2 (en) * 2008-11-11 2014-08-26 Je Il Pharmaceutical Co., Ltd. Tricyclic derivative or pharmaceutically acceptable salts thereof, preparation method thereof, and pharmaceutical composition containing the same
US20100216805A1 (en) 2009-02-25 2010-08-26 Braincells, Inc. Modulation of neurogenesis using d-cycloserine combinations
WO2013078216A1 (en) * 2011-11-21 2013-05-30 Advanced Liquid Logic Inc Glucose-6-phosphate dehydrogenase assays
EP2804603A1 (en) 2012-01-10 2014-11-26 President and Fellows of Harvard College Beta-cell replication promoting compounds and methods of their use
AU2018340475B2 (en) * 2017-09-28 2023-01-19 Transthera Sciences (Nanjing), Inc. PDE9 inhibitor and use thereof
CN111471059B (zh) * 2019-01-23 2022-12-02 药捷安康(南京)科技股份有限公司 Pde9抑制剂及其用途
US20220160696A1 (en) * 2019-03-08 2022-05-26 Transthera Sciences (Nanjing), Inc. Uses of phosphodiesterase inhibitors
CA3133717C (en) * 2019-03-15 2023-12-05 Transthera Sciences (Nanjing), Inc. Crystal form of phosphodiesterase inhibitor, preparation method therefor and use thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324893A (en) 1979-04-18 1982-04-13 American Home Products Corporation 4-Amino-3-carboxy or cyano-1,2-dihydro-2-oxo-1,8-naphthyridine derivatives
JPS55164682A (en) * 1979-06-11 1980-12-22 Yamanouchi Pharmaceut Co Ltd 1-alkyl-2-oxo-2h-1,8-naphthyridine derivative and its preparation
EP0267691A3 (en) * 1986-10-15 1989-08-23 Schering Corporation Use of 1-substituted naphthyridine and pyridopyrazine derivatives for the preparation of medicaments with immunosuppressor activity.
US5658924A (en) * 1992-12-01 1997-08-19 The Green Cross Corporation 1,8-naphthyridin-2-one derivative and use thereof
JPH0710875A (ja) * 1993-06-21 1995-01-13 Green Cross Corp:The 選択的ホスホジエステラーゼｉｖ阻害剤
JPH07126268A (ja) * 1993-10-29 1995-05-16 Otsuka Pharmaceut Factory Inc １，８−ナフチリジン誘導体
NZ291507A (en) 1994-08-29 1997-12-19 Yamanouchi Pharma Co Ltd 1,8-naphthyridine derivatives; medicaments
KR100399798B1 (ko) 1995-05-31 2004-05-31 스미또모 세이야꾸 가부시키가이샤 신규나프티리딘유도체
CN1245500A (zh) 1996-11-26 2000-02-23 住友制药株式会社 新型萘啶衍生物
EP1086948A4 (en) 1998-02-25 2004-03-10 Sumitomo Pharma PYRIDONE DERIVATIVES AND THEIR MANUFACTURING PROCESS

Also Published As

Publication number Publication date
EP1225173A1 (en) 2002-07-24
MXPA02004122A (es) 2003-02-12
EP1225173A4 (en) 2003-08-20
DE60022893T2 (de) 2006-07-13
AR029185A1 (es) 2003-06-18
WO2001030779A1 (fr) 2001-05-03
CA2385178A1 (en) 2001-05-03
ES2250200T3 (es) 2006-04-16
KR100699395B1 (ko) 2007-03-27
ATE305470T1 (de) 2005-10-15
TWI262919B (en) 2006-10-01
AU779081B2 (en) 2005-01-06
US6740662B1 (en) 2004-05-25
EP1225173B1 (en) 2005-09-28
CN1148369C (zh) 2004-05-05
KR20020041477A (ko) 2002-06-01
DE60022893D1 (de) 2006-02-09
CN1382141A (zh) 2002-11-27
AU7956000A (en) 2001-05-08
RU2240322C2 (ru) 2004-11-20
PL354600A1 (en) 2004-01-26

Similar Documents

Publication Publication Date Title
BR0014981A (pt) Derivados de naftiridina
BRPI0417663A (pt) pirido[2,3-d]pirimidina-2,4diaminas como inibidores de pde 2
PT1244434E (pt) Utilizacao de agentes quimioterapeuticos
MXPA06000231A (es) Derivados espiro '1-azabiciclo'2.2.2!octan-3,5'-oxazolidin-2'-ona! con afinidad a la alfa7 del receptor nicotinico para acetilcolina.
CA2548654A1 (en) Piperidine-amino-benzimidazole derivatives as inhibitors of respiratory syncytial virus replication
AR055669A1 (es) Derivados de 3h - imidazo[4, 5 -b]piridina como inhibidores selectivos de gsk3, metodos e internediarios para su preparacion, composiciones farmaceuticas que los contienen y su uso para la elaboracion de un medicamento para el tratamiento de enfermedades neurodegenerativas y mentales.
BRPI0714320A2 (pt) Derivado de imidazo[1,2-a] piridina-2-carboxamidas, sua preparação e sua aplicação em terapêutica
BR9914040A (pt) Derivados de [1,2,4]triazolo[1,5-c]pirimidina e seu uso, medicamento, antagonista, agente para prevenir ou tratar doenças, bem como processo para prevenção ou tratamento de distúrbios
NO972910L (no) Tetracykliske spiroforbindelser, fremgangsmåte for fremstilling og anvendelse derav som 5HT1D reseptor-antagonister
EP0885894A4 (en) PYRIDO [2,3-D] PYRIMIDINE DERIVATIVES AND THEIR MEDICAL COMPOUNDS
CY1109366T1 (el) Υποκατεστημενες ενωσεις 1,4,8-τριαζασπειρο[4.5]δεκαν-2-ονης
YU21701A (sh) Farmaceutska sredstva za lečenje parkinsonove bolesti, poremećaja nekontrolisane hiperaktivnosti (adhd) i mikroadenoma
BRPI0507757A (pt) composto, composição farmacêutica, e agente terapêutico para uma doença na qual a angiogênese ou a hipermeabilidade vascular está envolvida
BRPI0414780B8 (pt) composto, uso do mesmo, composição farmacêutica, e, método para preparar um composto
FR2673627B1 (fr) Triazines et pyrimidines trisubstituees, leur procede de preparation et les compositions pharmaceutiques les contenant.
BR0014826A (pt) Imidazo-3-il-aminas bicìclicas, procedimento de sua preparação e medicamentos que as contêm
BR0113697A (pt) Composto ou um sal farmaceuticamente aceitável do mesmo, composição farmacêutica, uso de um composto ou sal, embalagem e métodos para, para alterar a atividade transdutora de sinal dos receptores de gabaa, para tratar ansiedade, depressão, um distúrbio do sono, ou demência de alzheimer, para demonstrar a presença dos receptores de gabaa em células ou amostras de tecido e para preparar um composto
DE69322251T2 (de) Medizinische zusammensetzung
BRPI0411246A (pt) composto, uso do mesmo, composição farmacêutica, e, métodos para terapia contra dor em um animal de sangue quente e para a preparação de um composto
ES2220975T3 (es) Tratamiento de trastornos producidos por factores de crecimiento de citoquina.
BRPI0415826A (pt) derivados de ceto-oxadiazol como inibidores de catepsina
EA202190036A1 (ru) Кристаллическая форма соединения для ингибирования активности cdk4/6 и ее применение
SE0002476D0 (sv) New compounds
BRPI0411226A (pt) composto, uso de um composto, composição farmacêutica, e, método para a terapia contra dor em um animal de sangue quente, e para a preparação de um composto
AR054888A1 (es) Derivados de quinolina como agentes antibacterianos

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: ASTELLAS PHARMA INC. (JP)

Free format text: ALTERADO DE: YAMANOUCHI PHARMACEUTICAL CO., LTD.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8,11,13 E 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.