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Official data from INPI

Composição detergentes líquidas.

Em ExigênciaInvention Patent

Application data

Number

PI8301883

Type

Invention Patent

Filing

04/13/1983

Publication

12/20/1983

Progress at the INPI

  1. Filing04/13/83
  2. Publication12/20/83
  3. Abandoned03/07/84
  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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Albright & Wilson Limited

AU

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Inventors

A. J. (pessoa física)

M. T. (pessoa física)

N. J. (pessoa física)

Technical data

IPC Classification

Priority claims

UK

8210670 · 04/13/1982

UK

8219227 · 07/02/1982

UK

8236664 · 12/23/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

03/28/1989

RPI 962

Solicitação de exame técnico

#4.1

03/07/1984

RPI 698

Publicação do pedido de patente

#3.1

12/20/1983

RPI 687

Pedido de patente depositado

#2.1

05/31/1983

RPI 658

Arquivamento - Art. 36 §1° da LPI

#11.2

01/15/1991

RPI 1050

Exigência - art. 36 da LPI

#6.1

05/15/1990

RPI 1018

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