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Official data from INPI

COMPOSIÇÃO LÍQUIDA ESTÁVEL PARA LAVANDERIA E PROCESSO PARA PRODUZIR UMA COMPOSIÇÃO LÍQUIDA PARA LAVANDERIA

PublicadaInvention Patent
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Application data

Number

PI8900531

Type

Invention Patent

Filing

02/03/1989

Publication

10/03/1989
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Progress at the INPI

  1. Filing02/03/89
  2. Publication10/03/89
  3. Abandoned11/12/91
  4. Allowance
  5. Grant
  6. 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Procter & Gamble Company

US

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Inventors

F. H. (pessoa física)

R. M. (pessoa física)

US

Technical data

IPC Classification

C09K 3/16C11D 3/08C11D 3/14C11D 3/37

Priority claims

US

154.552 · 02/10/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/03/1989

RPI 989

Pedido de patente depositado

#2.1

03/21/1989

RPI 961

Arquivamento - Art. 36 §1° da LPI

#11.2

08/06/1996

RPI 1340

Exigência - art. 36 da LPI

#6.1

09/19/1995

RPI 1294

Exigência - art. 36 da LPI

#6.1

02/07/1995

RPI 1262

Solicitação de exame técnico

#4.1

11/12/1991

RPI 1093

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