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Official data from INPI

MATERIAL EM FOLHA APERFEIÇOADO E PROCESSADO PARA SUA PRODUÇÃO.

Em AnáliseInvention Patent

Application data

Number

PI8002718

Type

Invention Patent

Filing

05/02/1980

Publication

-

Progress at the INPI

  1. Filing05/02/80
  2. Publication
  3. Examination03/29/83
  4. Refused02/18/86
  5. Grant
  6. In force

The application was refused on 02/18/1986 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. B. (pessoa física)

Inventors

B. A. (pessoa física)

Technical data

Priority claims

GB

7915750 · 05/05/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

02/18/1986

RPI 800

Petição de recurso

#12.2

10/08/1985

RPI 781

Indeferimento

#9.2

06/25/1985

RPI 766

Republicação - classificação IPC

#15.11

10/02/1984

RPI 728

Conhecimento de parecer técnico

#7.1

07/10/1984

RPI 716

Exigência - art. 36 da LPI

#6.1

12/27/1983

RPI 688

Solicitação de exame técnico

#4.1

03/29/1983

RPI 649

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