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Official data from INPI

CABOS

ArquivadaInvention PatentPCT · EP1988000159

Application data

Number

PI8805851

Type

Invention Patent

Filing

03/03/1988

Publication

10/31/1989

PCT

EP1988000159

Progress at the INPI

  1. Filing03/03/88
  2. Publication10/31/89
  3. Abandoned
  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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Union Carbide Benelux N.V.

BE

Inventors

S. H. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

8704938 · 03/03/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/31/1989

RPI 993

Arquivamento - Art. 36 §1° da LPI

#11.2

03/08/1994

RPI 1214

Solicitação de exame não realizada

#4.2

06/15/1993

RPI 1176

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