BR112018009008A2 - processos para o tingimento de fibras de queratina, para a preparação de corantes de fórmula e para a preparação dos corantes, processo de tingimento, uso de pelo menos um corante direto, corante direto e composição - Google Patents

processos para o tingimento de fibras de queratina, para a preparação de corantes de fórmula e para a preparação dos corantes, processo de tingimento, uso de pelo menos um corante direto, corante direto e composição

Info

Publication number
BR112018009008A2
BR112018009008A2 BR112018009008A BR112018009008A BR112018009008A2 BR 112018009008 A2 BR112018009008 A2 BR 112018009008A2 BR 112018009008 A BR112018009008 A BR 112018009008A BR 112018009008 A BR112018009008 A BR 112018009008A BR 112018009008 A2 BR112018009008 A2 BR 112018009008A2
Authority
BR
Brazil
Prior art keywords
thiol
direct dye
keratin fibers
dyeing
preparing dyes
Prior art date
Application number
BR112018009008A
Other languages
English (en)
Other versions
BR112018009008A8 (pt
BR112018009008B1 (pt
Inventor
Blaise Christian
Burckbuchler Virginie
Original Assignee
Oreal
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 Oreal filed Critical Oreal
Publication of BR112018009008A2 publication Critical patent/BR112018009008A2/pt
Publication of BR112018009008A8 publication Critical patent/BR112018009008A8/pt
Publication of BR112018009008B1 publication Critical patent/BR112018009008B1/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/06Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A61Q5/065Preparations for temporary colouring the hair, e.g. direct dyes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41Amines
    • A61K8/416Quaternary ammonium compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/10General cosmetic use
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42Colour properties
    • A61K2800/43Pigments; Dyes
    • A61K2800/432Direct dyes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Pyridine Compounds (AREA)
  • Coloring (AREA)

Abstract

um assunto da invenção consiste em um processo para o tingimento de fibras de queratina, tais como o cabelo, usando pelo menos um corante direto catiônico contendo uma função dissulfeto, tiol ou tiol protegido e compreendendo pelo menos um grupo amônio contendo uma cadeia alifática (i). outro assunto da invenção consiste no uso i) de pelo menos um corante direto catiônico contendo uma função dissulfeto, tiol ou tiol protegido (i) combinado com ii) vapor e/ou um ferro de aquecimento para o alisamento de fibras de queratina, para o tingimento de fibras de queratina, e novos corantes diretos catiônicos contendo uma função dissulfeto, tiol ou tiol protegido (i), e também uma composição cosmética compreendendo os mesmos. o processo usado e o uso dos corantes tiol, tiol protegido ou dissulfeto combinado com vapor possibilitam, em particular, obter uma coloração duradoura com uma valência de cuidados nas fibras de queratina.
BR112018009008-5A 2015-11-12 2016-11-14 Processo para o tingimento de fibras de queratina, uso de pelo menos um corante direto, corante direto, composição e processos para a preparação de corantes BR112018009008B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1560806A FR3043551B1 (fr) 2015-11-12 2015-11-12 Colorant direct cationique a chaine aliphatique et a fonction disulfure/thiol/thiol protege pour colorer les fibres keratiniques
FR1560806 2015-11-12
PCT/EP2016/077555 WO2017081314A1 (en) 2015-11-12 2016-11-14 Cationic direct dye comprising an aliphatic chain and bearing a disulfide/thiol/protected-thiol function for dyeing keratin fibres

Publications (3)

Publication Number Publication Date
BR112018009008A2 true BR112018009008A2 (pt) 2018-10-30
BR112018009008A8 BR112018009008A8 (pt) 2019-02-26
BR112018009008B1 BR112018009008B1 (pt) 2021-07-20

Family

ID=55022589

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018009008-5A BR112018009008B1 (pt) 2015-11-12 2016-11-14 Processo para o tingimento de fibras de queratina, uso de pelo menos um corante direto, corante direto, composição e processos para a preparação de corantes

Country Status (8)

Country Link
US (1) US20200261340A1 (pt)
EP (1) EP3373902B1 (pt)
JP (1) JP2018535215A (pt)
CN (1) CN108348431A (pt)
BR (1) BR112018009008B1 (pt)
ES (1) ES2796559T3 (pt)
FR (1) FR3043551B1 (pt)
WO (1) WO2017081314A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3067597B1 (fr) 2017-06-16 2020-09-04 Oreal Procede de coloration des fibres keratiniques mettant en œuvre au moins un colorant direct et au moins un colorant fluorescent disulfure, thiol ou thiol protege
FR3067599B1 (fr) * 2017-06-16 2020-09-04 Oreal Procede de coloration des matieres keratiniques mettant en oeuvre au moins un colorant bleu, violet ou vert et au moins un colorant fluorescent disulfure, thiol ou thiol protege
JP6940076B2 (ja) * 2017-11-20 2021-09-22 花王株式会社 毛髪処理方法
FR3090345B1 (fr) * 2018-12-21 2021-06-25 Oreal Procédé de coloration des matières kératiniques mettant en œuvre un colorant direct et un sel ammonium aliphatique et composition les comprenant

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB738585A (en) 1952-07-17 1955-10-19 May & Baker Ltd Improvements in or relating to tetrazolium compounds
DE1078081B (de) 1958-02-25 1960-03-24 Thera Chemie Chemisch Therapeu Mittel zum Faerben von Haaren oder Pelzen
FR1516943A (fr) 1966-01-10 1968-02-05 Oreal Colorants basiques utilisables pour la teinture des cheveux
FR1540423A (fr) 1966-07-25 1968-09-27 Oreal Nouveaux colorants, leurs procédés de fabrication et leurs applications
CH469060A (de) 1966-08-05 1969-02-28 Durand & Huguenin Ag Verfahren zur Herstellung von wasserlöslichen, kationischen Monoazofarbstoffen und Verwendung derselben
LU53050A1 (pt) 1967-02-22 1968-08-27
LU53095A1 (pt) 1967-03-01 1968-11-29
US3524842A (en) 1967-08-04 1970-08-18 Durand & Huguenin Ag Water-soluble cationic phenylazo-naphthol dyestuffs containing a quaternary ammonium group
LU70835A1 (pt) 1974-08-30 1976-08-19
LU65539A1 (pt) 1972-06-19 1973-12-21
GB1514466A (en) 1974-06-21 1978-06-14 Ici Ltd Preparation of bipyridilium compounds
LU71015A1 (pt) 1974-09-27 1976-08-19
US4103145A (en) 1975-07-24 1978-07-25 Oliveri Joseph T Hair curling iron and oven
US4308878A (en) 1979-11-29 1982-01-05 Silva Wilbur W Curling iron holder
ATE22104T1 (de) 1982-05-17 1986-09-15 Ciba Geigy Ag Herstellung von pyrrolo-(3,4-c)-pyrrolen.
LU85564A1 (fr) 1984-10-01 1986-06-11 Oreal Nouvelles compositions de teinture des fibres keratiniques contenant un colorant azoique,procede de preparation de ce colorant et mise en oeuvre desdites compositions pour la teinture des fibres keratiniques
US5046516A (en) 1988-10-31 1991-09-10 George Barradas Hair curling iron
DE4137005A1 (de) 1991-11-11 1993-05-13 Bitterfeld Wolfen Chemie Mittel zum faerben von haaren
DE4220388A1 (de) 1992-06-22 1993-12-23 Bitterfeld Wolfen Chemie Kationische Azofarbstoffe zum Färben von Keratinmaterialien
TW311089B (pt) 1993-07-05 1997-07-21 Ciba Sc Holding Ag
TW325998B (en) 1993-11-30 1998-02-01 Ciba Sc Holding Ag Dyeing keratin-containing fibers
US5888252A (en) 1993-11-30 1999-03-30 Ciba Specialty Chemicals Corporation Processes for dyeing keratin-containing fibres with cationicazo dyes
GB2286772B (en) 1994-02-10 1997-11-19 China Pacific Trade Ltd Hair curling iron
ES2181761T3 (es) 1994-11-03 2003-03-01 Ciba Geigy Ag Colorantes azoicos cationicos de imidazol.
FR2748932B1 (fr) 1996-05-23 1998-07-03 Oreal Composition de teinture directe capillaire comprenant un polymere reticule a motifs acryliques et acrylates d'akyles en c10-c30
JPH10113212A (ja) 1996-10-15 1998-05-06 Matsushita Electric Works Ltd ヘアーアイロン
GB9624590D0 (en) 1996-11-27 1997-01-15 Warner Jenkinson Europ Limited Dyes
FR2757384B1 (fr) 1996-12-23 1999-01-15 Oreal Composition de teinture d'oxydation des fibres keratiniques et procede de teinture mettant en oeuvre cette composition
FR2757385B1 (fr) 1996-12-23 1999-01-29 Oreal Composition de teinture d'oxydation des fibres keratiniques et procede de teinture mettant en oeuvre cette composition
FR2759756B1 (fr) 1997-02-20 1999-04-23 Hutchinson Dispositif de liaison etanche entre des canaux
FR2771409B1 (fr) 1997-11-21 2000-01-14 Oreal Nouveaux composes azoiques, utilisation pour la teinture, compositions les contenant et procedes de teinture
EP0920856B1 (fr) 1997-12-05 2004-01-28 L'oreal Procédé de teinture directe en deux étapes des fibres kératiniques mettant en oeuvre des colorants directs basiques
EP1062940B1 (de) 1998-02-10 2009-11-25 Schwarzkopf & Henkel K.K. Dauerwellzusammensetzung mit färbendem effekt und verfahren zur haarfärbung unter verwendung derselben
FR2776186B1 (fr) 1998-03-20 2001-01-26 Oreal Composition de teinture d'oxydation des fibres keratiniques et procede de teinture mettant en oeuvre cette composition
US5957140A (en) 1998-11-19 1999-09-28 Mcgee; Robert J. Hair styling iron for straightening and curling
FR2788433B1 (fr) 1999-01-19 2003-04-04 Oreal Utilisation de composes phenyl-azo-benzeniques cationiques en teinture des fibres keratiniques, compositions tinctoriales et procedes de teinture
AU781845B2 (en) 2000-03-09 2005-06-16 Ciba Specialty Chemicals Holding Inc. A method of colouring hair using cationic dyes
JP2001261535A (ja) 2000-03-17 2001-09-26 Kao Corp 毛髪用染色剤組成物
EP1133975B1 (en) 2000-03-17 2008-02-13 Kao Corporation Use of a compound for dyeing hair
EP1430102A1 (en) 2001-09-24 2004-06-23 Ciba SC Holding AG Cationic reactive dyes
WO2004039771A1 (en) 2001-11-15 2004-05-13 Department Of Science And Technology Diallyldisulphide compounds having antilipidemic and antioxidant activity
FR2843114B1 (fr) 2002-08-01 2004-09-10 Poudres & Explosifs Ste Nale Procede de monomethylation d'heterocycles azotes
JP5274832B2 (ja) 2004-04-08 2013-08-28 チバ ホールディング インコーポレーテッド 二硫化染料、それを含む組成物及び毛を染める方法
FR2876576B1 (fr) * 2004-10-14 2006-12-08 Oreal Composition de teinture comprenant un colorant disulfure particulier et procede de coloration des fibres keratiniques humaines a partir de ce colorant
WO2007110532A2 (fr) 2006-03-24 2007-10-04 L'oréal Composition de teinture comprenant un colorant fluorescent thiol/disulfure a heterocycle et a charge cationique externe, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
EP2001960B1 (fr) 2006-03-24 2014-03-05 L'Oréal Composition de teinture comprenant un colorant fluorescent thiol/disulfure a groupe ortho-pyridinium a chaine alkylene interrompue et a charge cationique interne, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
EP2004755B1 (fr) 2006-03-24 2011-08-03 L'Oréal Composition de teinture comprenant un colorant fluorescent thiol/disulfure, a charge cationique externe et chaine alkylene interrompue, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
WO2007110540A2 (fr) 2006-03-24 2007-10-04 L'oreal Composition de teinture comprenant un colorant fluorescent thiol/disulfure a groupement alcoxy/hydroxy et a charge cationique interne, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
KR101088335B1 (ko) 2006-03-24 2011-11-30 로레알 티올/디술피드 나프틸이미드 형광 염료를 함유하는 염색 조성물, 및 상기 색소를 이용한 케라틴 물질의 미백 방법
WO2007110536A2 (fr) 2006-03-24 2007-10-04 L'oréal Composition de teinture comprenant un colorant fluorescent thiol/disulfure a groupe ortho-pyridinium, a chaine alkylene non interrompue et a charge cationique interne, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
WO2007110541A2 (fr) 2006-03-24 2007-10-04 L'oreal Composition de teinture comprenant un colorant fluorescent thiol/disulfure a cycle condense et charge cationique interne, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
EP2004756B1 (fr) 2006-03-24 2011-05-04 L'Oréal Composition de teinture comprenant un colorant fluorescent thiol/disulfure, a charge cationique externe, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
FR2898903B1 (fr) 2006-03-24 2012-08-31 Oreal Composition de teinture comprenant un colorant disulfure fluorescent, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
KR101088333B1 (ko) 2006-03-24 2011-11-30 로레알 내부 양이온성 전하와 함께, 헤테로사이클을 포함하는 티올/디술피드 형광 염료를 함유하는 염료 조성물, 및 상기염료를 사용하는 케라틴 물질의 탈색 방법
WO2007110538A2 (fr) 2006-03-24 2007-10-04 L'oréal Composition de teinture comprenant un colorant fluorescent thiol masque a groupe dimethylamino, a charge cationique interne, procede d'eclaircissement des matieres keratiniques a partir de ce colorant et de colorant disufure
EP2004757B1 (fr) 2006-03-24 2011-05-04 L'Oréal Composition de teinture comprenant un colorant fluorescent thiol/disulfure a groupes amines et a charge cationique interne, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
ES2590602T3 (es) * 2006-08-17 2016-11-22 Basf Se Colorantes derivados de tiol
FR2920780B1 (fr) 2007-09-11 2009-11-20 Oreal Composes di/tetraazoiques cationiques thiol/disulfure, compositions les comprenant et procede de coloration de fibres keratiniques.
FR2920778B1 (fr) 2007-09-11 2009-10-30 Oreal Composes quinoliniums azoiques a motif disulfure/thiol, compositions les comprenant, procede de coloration de fibres keratiniques et dispositif.
FR2921376B1 (fr) 2007-09-21 2009-10-30 Oreal Compose styryl tetrahydroquinolinium thiol/disulfure, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
FR2921377B1 (fr) 2007-09-21 2009-10-30 Oreal Compose styryl a motif hydroxy(cyclo)alkylamino thiol/disulfure, procede d'eclaircissement des matieres keratiniques a partir de ce colorant
FR2921256B1 (fr) * 2007-09-24 2009-12-04 Oreal Composition pour la coloration de fibres keratiniques comprenant au moins un colorant direct a fonction disulfure/thiol et au moins un polymere a fonction thiol et procede utilisant la composition
FR2921258A1 (fr) 2007-09-24 2009-03-27 Oreal Composition tinctoriale comprenant au moins un precurseur incolore disulfures/thiol, proced de coloration a partir de la composition
FR2968954B1 (fr) * 2010-12-15 2012-12-21 Oreal Procede de coloration de fibres keratiniques mettant en oeuvre un colorant direct a fonction disulfure/thiol/thiol protege et de la vapeur d'eau

Also Published As

Publication number Publication date
US20200261340A1 (en) 2020-08-20
JP2018535215A (ja) 2018-11-29
EP3373902B1 (en) 2020-04-29
BR112018009008A8 (pt) 2019-02-26
ES2796559T3 (es) 2020-11-27
FR3043551B1 (fr) 2017-11-24
EP3373902A1 (en) 2018-09-19
CN108348431A (zh) 2018-07-31
BR112018009008B1 (pt) 2021-07-20
FR3043551A1 (fr) 2017-05-19
WO2017081314A1 (en) 2017-05-18

Similar Documents

Publication Publication Date Title
BR112018009008A2 (pt) processos para o tingimento de fibras de queratina, para a preparação de corantes de fórmula e para a preparação dos corantes, processo de tingimento, uso de pelo menos um corante direto, corante direto e composição
EA201892680A1 (ru) Композиция для укрепления волос и способ укрепления волос
EA201890918A1 (ru) Композиция для укрепления волос и способ укрепления волос
BR112017011007A2 (pt) processo de tingimento de fibras queratínicas, composição cosmética de tingimento e dispositivo com múltiplos compartimentos
BR112022009657A2 (pt) Composição (c) para tingir o cabelo, processo para tingir o cabelo e uso da composição (c)
BR112017010994A2 (pt) ?processo para o tingimento das fibras de queratina e composição cosmética?
FR3045345B1 (fr) Composition de coloration des cheveux comprenant une base d'oxydation de type para-phenylenediamine et un coupleur 2-amino 5-ethyl phenol
BR112019008430A2 (pt) composições de cuidados com os cabelos e métodos para melhorar a aparência dos cabelos, para condicionamento dos cabelos, para controlar o frizz dos cabelos e para preparar a composição de cuidados com os cabelos
BR112013014521A8 (pt) Processo para tingir fibras queratínicas, uso de pelo menos um corante e uso de vapor de água
FR2958544B1 (fr) Composition cosmetique comprenant un melange silicone dimethiconol/resine silicone, un solvant volatil une silicone aminee, un pigment, et procede de coloration
ATE526306T1 (de) Azomethin direkte färbemittel oder reduzierte vorstufen von azomethin direkte färbemittel aus 2-alkylresorzinolen und haarfärbeverfahren mit diesen färbemitteln oder vorstufen
BR112016002094A2 (pt) processo para tratar as fibras queratínicas
BR112015029485A2 (pt) processo para a tintura de oxidação de fibras queratínicas e dispositivo com compartimentos múltiplos
EA201891183A1 (ru) Композиции, содержащие натуральные экстракты, и их применение для кожи и волос
FR2966725B1 (fr) Composition de coloration a faible teneur en ammoniaque
BR112017011284A2 (pt) composição, processo de tingimento e dispositivo de compartimentos múltiplos
FR3063639B1 (fr) Extrait de gardenia pour la coloration des fibres keratiniques
BRPI0702063A (pt) processo de coloração de fibras queratìnicas e dispositivo com vários compartimentos ou "kit" de tintura
BR112016030138A8 (pt) corantes, seu processo de produção e uso, composições químicas, dispersão aquosa para tingimento, processo para tingimento ou impressão de materiais hidrofóbicos, tinta para impressão têxtil digital, e fibra e misturas contendo tal fibra
BR112018013455A2 (pt) composições e métodos para tratamento de substratos queratinosos
FR3003860B1 (fr) Composes derives d'iridoides proteges ou non, composition les comprenant, utilisation comme colorant des fibres keratiniques et dispositifs
IN2014KN01259A (en) Composition based on a powder of indigo yielding plant(s) and on oil(s) and/or butter(s) and hair dyeing process using this composition
BR112017011009A2 (pt) processo e composição cosmética para o tingimento das fibras de queratina
BR112016023954A2 (pt) processo para o branqueamento ou tingimento de fibras de queratina utilizando uma composição oxidante e radiação uv-visível
BR112015029960A2 (pt) composição e processo para tratar as fibras queratínicas e composição cosmética

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/11/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 6A ANUIDADE.

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 2696 DE 06-09-2022 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.