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Official data from INPI

PROCESSO E MAQUINA PARA A FABRICACAO DE UMA CORREIA PARA CINTO DE SEGURANCA

ConcedidaInvention Patent

Application data

Number

PI7802664

Type

Invention Patent

Filing

04/30/1977

Publication

-

Progress at the INPI

  1. Filing04/30/77
  2. Publication
  3. Examination
  4. Allowance06/14/83
  5. Grant12/27/83
  6. Expired07/06/93

The letters patent expired on 07/06/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. J. (pessoa física)

Inventors

B. J. (pessoa física)

P. K. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1983

RPI 688

Notificação para pagamento de retribuição

#13.1

10/04/1983

RPI 676

Deferimento

#9.1

06/14/1983

RPI 660

Republicação - classificação IPC

#15.11

11/30/1982

RPI 632

Exigência - art. 36 da LPI

#6.1

10/19/1982

RPI 626

6.2

01/19/1982

RPI 587

Carta-patente expirada

#21.1

07/06/1993

RPI 1179

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