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Official data from INPI

COMPOSIÇÃO DETERGENTE PARA SERVIÇO PESADO E PROCESSO PARA LIMPEZA DE TECIDOS SUJOS

PublicadaInvention Patent
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Application data

Number

PI8700809

Type

Invention Patent

Filing

02/20/1987

Publication

12/15/1987
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Progress at the INPI

  1. Filing02/20/87
  2. Publication12/15/87
  3. Abandoned08/07/90
  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: 12/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Colgate-Palmolive Company

US

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Inventors

T. O. (pessoa física)

BE

Technical data

IPC Classification

C11D 1/66C11D 3/06

Priority claims

US

831.749 · 02/21/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/15/1987

RPI 895

Pedido de patente depositado

#2.1

06/16/1987

RPI 869

Arquivamento - Art. 36 §1° da LPI

#11.2

07/20/1993

RPI 1181

Exigência - art. 36 da LPI

#6.1

02/16/1993

RPI 1159

Exigência - art. 36 da LPI

#6.1

04/28/1992

RPI 1117

Solicitação de exame técnico

#4.1

08/07/1990

RPI 1027

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