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Official data from INPI

FITA DE VEDAÇÃO E PROCESSO DE FORMAR UMA VEDAÇÃO ENTRE PELO MENOS UM OBJETO ALONGADO E UMA SUPERFÍCIE CIRCUNDANDO O OU CADA OBJETO

PublicadaInvention Patent

Application data

Number

PI8801591

Type

Invention Patent

Filing

04/05/1988

Publication

11/08/1988

Progress at the INPI

  1. Filing04/05/88
  2. Publication11/08/88
  3. Abandoned02/13/91
  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.

Talk to a specialist

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

Applicants and inventors

Applicants

N.V. Raychem S.A.

BE

See this company's full portfolio

Inventors

J. V. (pessoa física)

BE

J. N. (pessoa física)

BE

Technical data

IPC Classification

Priority claims

GB

8708135 · 04/06/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/08/1988

RPI 942

Pedido de patente depositado

#2.1

08/09/1988

RPI 929

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

02/13/1991

RPI 1054

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