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Official data from INPI

PROCESSO PARA A PRODUÇÃO DE UM POLÍMERO RETICULADO TERMOESTÁVEL CONTENDO HALOGÊNIO E COPOLÍMERO RETICULADO TERMOESTÁVEL OBTIDO

ArquivadaInvention PatentPCT · NO1990000033

Application data

Number

PI9007109

Type

Invention Patent

Filing

02/08/1990

Publication

12/17/1991

PCT

NO1990000033

Progress at the INPI

  1. Filing02/08/90
  2. Publication12/17/91
  3. Abandoned03/17/92
  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: 08/17/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. A. (pessoa física)

NO

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Inventors

J. R. (pessoa física)

NO

K. R. (pessoa física)

NO

R. D. (pessoa física)

SE

S. P. (pessoa física)

NO

Technical data

IPC Classification

Priority claims

NO

890543 · 02/08/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/17/1999

RPI 1493

Exigência - art. 36 da LPI

#6.1

11/03/1998

RPI 1452

Solicitação de exame técnico

#4.1

03/17/1992

RPI 1111

Notificação de entrada na fase nacional - PCT

#1.3

12/17/1991

RPI 1098

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