Official data from INPI

COMPOSIÇÕES DETERGENTES GRANULARES

ArquivadaInvention Patent

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Application data

Number

PI9005507

Type

Invention Patent

Filing

10/30/1990

Publication

09/17/1991

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Progress at the INPI

Filing10/30/90
Publication09/17/91
Abandoned12/14/93
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/17/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

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Inventors

A. C. (pessoa física)

K. L. (pessoa física)

Technical data

IPC Classification

C11D 17/06 C11D 3/16 C11D 7/22 C11D 9/22

Priority claims

429.896 · 10/31/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.31

04/17/2001

RPI 1580

Exigência - art. 36 da LPI

#6.1

02/12/1997

RPI 1367

Solicitação de exame técnico

#4.1

12/14/1993

RPI 1202

Publicação do pedido de patente

#3.1

09/17/1991

RPI 1085

Pedido de patente depositado

#2.1

04/30/1991

RPI 1065

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