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Official data from INPI

PROCESSO DE COMPOSICAO DE POLIMEROS E DE SUA ESTERILIZACAO E VULCANIZACAO POR RADIACAO

Prazo de SigiloInvention Patent
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Application data

Number

PI8803947

Type

Invention Patent

Filing

07/13/1988

Publication

11/08/1988
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Progress at the INPI

  1. Filing07/13/88
  2. Publication11/08/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 07/13/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PLASTENG IND E COMERCIO LTDA [BR]

Inventors

G. G. (pessoa física)

Technical data

IPC Classification

C08L 23/08C08L 23/10C08L 31/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

11/08/1988

RPI 942

Publicação antecipada

#3.2

11/08/1988

RPI 942

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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