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Official data from INPI

COMPOSIÇÃO DE COLAGEM DE PAPEL, COMPOSIÇÃO AQUOSA, E, PROCESSO PARA A PREPARAÇÃO DE UM PAPEL COLADO

ArquivadaInvention PatentPCT · GB1990000639

Application data

Number

PI9007318

Type

Invention Patent

Filing

04/25/1990

Publication

04/21/1992

PCT

GB1990000639

Progress at the INPI

  1. Filing04/25/90
  2. Publication04/21/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/25/1990 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/28/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Roe Lee Paper Chemicals Co., Ltd., companhia britânica

GB

Inventors

E. D. (pessoa física)

GB

Technical data

Priority claims

GB

8909421.3 · 04/25/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/28/1994

RPI 1230

Notificação de entrada na fase nacional - PCT

#1.3

04/21/1992

RPI 1116

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