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Official data from INPI

FECHADURA PARA PORTA DE VEICULO A MOTOR

ConcedidaInvention Patent

Application data

Number

PI8001778

Type

Invention Patent

Filing

03/26/1979

Publication

-

Progress at the INPI

  1. Filing03/26/79
  2. Publication
  3. Examination
  4. Allowance08/16/83
  5. Grant02/28/84
  6. Expired05/16/95

The letters patent expired on 05/16/1995: 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: 02/28/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SETEC

Inventors

G. V. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/28/1984

RPI 697

Notificação para pagamento de retribuição

#13.1

12/06/1983

RPI 685

Deferimento

#9.1

08/16/1983

RPI 669

Exigência - art. 36 da LPI

#6.1

03/15/1983

RPI 647

Pedido de certificado de adição de invenção

#5.1

02/16/1982

RPI 591

Carta-patente expirada

#21.1

05/16/1995

RPI 1276

20.4

05/05/1992

RPI 1118

20.7

05/05/1992

RPI 1118

Pedido de licença compulsória

#20.1

04/28/1992

RPI 1117

20.4

04/21/1992

RPI 1116

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