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Official data from INPI

DISPOSITIVOS PORTADORES DE DADOS

Em AnáliseInvention PatentPCT · GB1988000644

Application data

Number

PI8807629

Type

Invention Patent

Filing

08/04/1988

Publication

05/29/1990

PCT

GB1988000644

Progress at the INPI

  1. Filing08/04/88
  2. Publication05/29/90
  3. Examination06/04/91
  4. Allowance
  5. Grant
  6. In force

Published on 05/29/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 07/25/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mars, Incorporated

US

See this company's full portfolio

Inventors

A. G. (pessoa física)

J. A. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8718419 · 08/04/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

07/25/1995

RPI 1286

Solicitação de exame técnico

#4.1

06/04/1991

RPI 1070

Notificação de entrada na fase nacional - PCT

#1.3

05/29/1990

RPI 1020

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