Official data from INPI

COMPOSIÇÃO AMACIANTE PARA TECIDOS E PROCESSO PARA TRATAR ROUPA PARA AMACIAR

Prazo de SigiloInvention Patent

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Application data

Number

PI8904038

Type

Invention Patent

Filing

08/10/1989

Publication

03/20/1990

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Progress at the INPI

Filing08/10/89
Publication03/20/90
Examination04/30/91
Allowance
Grant
In force

Published on 03/20/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

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Inventors

A. J. (pessoa física)

J. G. (pessoa física)

N. B. (pessoa física)

V. T. (pessoa física)

Technical data

IPC Classification

C09K 3/16 C11D 1/62 C11D 3/37

Priority claims

232,346 · 08/12/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/07/1989

RPI 994

Retificação

#15.3

02/13/1996

RPI 1315

Solicitação de exame técnico

#4.1

04/30/1991

RPI 1065

Publicação do pedido de patente

#3.1

03/20/1990

RPI 1010

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