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Official data from INPI

BUJÃO PARA ABERTURA DE ACESSO DE UMA FONTE RADIOGRÁFICA DE CONTROLE NUMA CANALIZAÇÃO OU NUM APARELHO

PublicadaInvention Patent

Application data

Number

PI8702394

Type

Invention Patent

Filing

05/12/1987

Publication

02/17/1988

Progress at the INPI

  1. Filing05/12/87
  2. Publication02/17/88
  3. Examination10/09/90
  4. Allowance12/07/93
  5. Abandoned
  6. In force

The application was allowed on 12/07/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Stein Industrie

FR

See this company's full portfolio

Inventors

G. V. (pessoa física)

FR

J. B. (pessoa física)

FR

L. H. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

86 16 850 · 05/13/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/17/1988

RPI 904

Pedido de patente depositado

#2.1

08/04/1987

RPI 876

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

05/17/1994

RPI 1224

Deferimento

#9.1

12/07/1993

RPI 1201

Solicitação de exame técnico

#4.1

10/09/1990

RPI 1036

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