Official data from INPI

SABÃO EM BARRA RESISTENTE A RACHAMENTO A ÚMIDO E PROCESSO PARA SUA FABRICAÇÃO

Em AnáliseInvention Patent

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Application data

Number

PI9004021

Type

Invention Patent

Filing

08/14/1990

Publication

09/03/1991

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Progress at the INPI

Filing08/14/90
Publication09/03/91
Examination02/09/93
Allowance
Grant
In force

Published on 09/03/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 11/28/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

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Inventors

D. C. (pessoa física)

J. P. (pessoa física)

Technical data

IPC Classification

C11D 13/00 C11D 9/26

Priority claims

393,934 · 08/15/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

11/28/1995

RPI 1304

Solicitação de exame técnico

#4.1

02/09/1993

RPI 1158

Publicação do pedido de patente

#3.1

09/03/1991

RPI 1083

Pedido de patente depositado

#2.1

02/19/1991

RPI 1055

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