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Official data from INPI

PROCESSO DE TINGIMENTO DAS FIBRAS QUERATÍNICAS COM DERIVADOS DE INDOL ASSOCIADOS COM UM IODETO, COMPOSIÇÃO PARA O TINGIMENTO DAS FIBRAS QUERATÍNICAS HUMANAS E DISPOSITIVO COM VÁRIOS COMPARTIMENTOS OU "KIT" DE TINTURAS DAS FIBRAS QUERATÍNICAS HUMANAS

Em AnáliseInvention Patent

Application data

Number

PI8706192

Type

Invention Patent

Filing

11/17/1987

Publication

06/21/1988

Progress at the INPI

  1. Filing11/17/87
  2. Publication06/21/88
  3. Examination11/22/88
  4. Allowance
  5. Grant
  6. In force

Published on 06/21/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 11/22/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L'Oreal

FR

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Inventors

D. G. (pessoa física)

FR

J. G. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

LU

86.668 · 11/17/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/22/1988

RPI 944

Publicação do pedido de patente

#3.1

06/21/1988

RPI 922

Pedido de patente depositado

#2.1

04/12/1988

RPI 912

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61K 7/13; C09B 57/00.

03/27/2018

RPI 2464

Retificação

#15.3

10/18/1994

RPI 1246

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