Official data from INPI

COMPOSIÇÃO CREMOSA PARA DESENGORDURAMENTO,CONTENDO ABRASIVO

PublicadaInvention Patent

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Application data

Number

PI8900382

Type

Invention Patent

Filing

01/30/1989

Publication

09/26/1989

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Progress at the INPI

Filing01/30/89
Publication09/26/89
Abandoned10/22/91
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

L. B. (pessoa física)

Technical data

IPC Classification

C11D 10/02 C11D 3/10 C11D 3/14 C11D 3/43

Priority claims

88-02086 · 01/30/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/26/1989

RPI 988

Pedido de patente depositado

#2.1

03/21/1989

RPI 961

Arquivamento - Art. 36 §1° da LPI

#11.2

02/13/1996

RPI 1315

Exigência - art. 36 da LPI

#6.1

05/09/1995

RPI 1275

Solicitação de exame técnico

#4.1

10/22/1991

RPI 1090

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