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Official data from INPI

REDE FIBROSA, ABSORVENTE, QUE COMPREENDE MATERIAL RECICLADO CONTENDO CELULOSE

Em AnáliseInvention PatentPCT · EP1990001151

Application data

Number

PI9006862

Type

Invention Patent

Filing

07/13/1990

Publication

08/27/1991

PCT

EP1990001151

Progress at the INPI

  1. Filing07/13/90
  2. Publication08/27/91
  3. Examination01/30/96
  4. Allowance
  5. Grant
  6. In force

Published on 08/27/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 01/28/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. L. (pessoa física)

CH

Inventors

D. L. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

2744/89 · 07/21/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

01/28/1997

RPI 1365

Solicitação de exame técnico

#4.1

01/30/1996

RPI 1313

Notificação de entrada na fase nacional - PCT

#1.3

08/27/1991

RPI 1082

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