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Official data from INPI

PROCESSO PARA A LAMINAÇÃO DE UMA PELÍCULA SON PRESSÃO E CALOR E DISPOSITIVO PARA A CONCRETIZAÇÃO DO PROCESSO.

Em ExigênciaInvention Patent

Application data

Number

PI8502624

Type

Invention Patent

Filing

05/31/1985

Publication

02/04/1986

Progress at the INPI

  1. Filing05/31/85
  2. Publication02/04/86
  3. Abandoned03/01/88
  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: 07/04/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. A. (pessoa física)

DE

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Inventors

H. K. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 34 20 429.6 · 06/01/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

07/04/1989

RPI 976

Solicitação de exame técnico

#4.1

03/01/1988

RPI 906

Publicação do pedido de patente

#3.1

02/04/1986

RPI 798

Pedido de patente depositado

#2.1

08/06/1985

RPI 772

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

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