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Official data from INPI

PROCESSO PARA PREPARAR UMA LIGA DE POLIMERO,E PRODUTO MOLDADO

ArquivadaInvention Patent

Application data

Number

PI8501311

Type

Invention Patent

Filing

03/22/1984

Publication

11/19/1985

Progress at the INPI

  1. Filing03/22/84
  2. Publication11/19/85
  3. Abandoned01/19/88
  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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STAMICARBON [NL]

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Inventors

A. K. (pessoa física)

F. C. (pessoa física)

G. V. (pessoa física)

L. V. (pessoa física)

Pessoa física

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/21/1989

RPI 996

Exigência - art. 36 da LPI

#6.1

05/16/1989

RPI 969

Solicitação de exame técnico

#4.1

01/19/1988

RPI 900

Publicação do pedido de patente

#3.1

11/19/1985

RPI 787

Pedido de patente depositado

#2.1

06/11/1985

RPI 764

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