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Official data from INPI

MATERIAL COMPOSTO, BEM COMO PROCESSO E DISPOSITIVO PARA SUA FABRICAÇÃO

IndeferidaInvention Patent

Application data

Number

PI8204234

Type

Invention Patent

Filing

07/21/1982

Publication

07/12/1983

Progress at the INPI

Under appeal
  1. Filing07/21/82
  2. Publication07/12/83
  3. Examination09/24/85
  4. Refused09/05/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/05/1989. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. C. (pessoa física)

DE

Inventors

H. C. (pessoa física)

DE

Technical data

Priority claims

DE

P 31 38 513.3 · 09/28/1981

DE

P 31 42 148.2 · 10/23/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento (variante)

#9.2.3

09/05/1989

RPI 985

Indeferimento

#9.2

07/11/1989

RPI 977

Conhecimento de parecer técnico

#7.1

08/16/1988

RPI 930

Solicitação de exame técnico

#4.1

09/24/1985

RPI 779

Publicação do pedido de patente

#3.1

07/12/1983

RPI 664

Pedido de patente depositado

#2.1

08/31/1982

RPI 619

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