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Official data from INPI

SEM TITULO

ConcedidaInvention Patent

Application data

Number

PI8300206

Type

Invention Patent

Filing

01/17/1983

Publication

10/11/1983

Progress at the INPI

  1. Filing01/17/83
  2. Publication10/11/83
  3. Examination01/03/84
  4. Allowance03/01/88
  5. Grant09/27/88
  6. Terminated04/02/96

The patent was granted on 09/27/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Pont-A-Mousson S.A.

FR

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Inventors

F. P. (pessoa física)

P. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/27/1988

RPI 936

Notificação para pagamento de retribuição

#13.1

06/21/1988

RPI 922

Deferimento

#9.1

03/01/1988

RPI 906

Conhecimento de parecer técnico

#7.1

06/10/1986

RPI 816

Republicação - classificação IPC

#15.11

05/21/1985

RPI 761

Exigência - art. 36 da LPI

#6.1

04/02/1985

RPI 754

Solicitação de exame técnico

#4.1

01/03/1984

RPI 689

Publicação do pedido de patente

#3.1

10/11/1983

RPI 677

Pedido de patente depositado

#2.1

03/01/1983

RPI 645

Anuidade - prazo legal encerrado

#18.2

04/02/1996

RPI 1322

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