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Official data from INPI

PROCESSO PARA FORMAÇÃO DE UMA JUNTA DE VEDAÇÃO PARA UNIÕES FLANGEADAS, E JUNTA PREFORMADA FEITA PELO DITO PROCESSO

ArquivadaInvention Patent

Application data

Number

PI8904874

Type

Invention Patent

Filing

09/26/1989

Publication

03/26/1991

Progress at the INPI

  1. Filing09/26/89
  2. Publication03/26/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 09/26/1989 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: 07/13/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Asberit Ltda.

RJ, BR

Inventors

I. H. (pessoa física)

M. A. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/13/1993

RPI 1180

Publicação do pedido de patente

#3.1

03/26/1991

RPI 1060

Pedido de patente depositado

#2.1

01/16/1990

RPI 1002

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