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Official data from INPI

VEÍCULO BLINDADO LIGEIRO DE RECONHECIMENTO E PATRULHA

ConcedidaInvention Patent

Application data

Number

PI8101494

Type

Invention Patent

Filing

03/13/1981

Publication

-

Progress at the INPI

  1. Filing03/13/81
  2. Publication
  3. Examination03/02/82
  4. Allowance07/31/84
  5. Grant04/30/85
  6. Expired09/24/96

The letters patent expired on 09/24/1996: 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: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. L. (pessoa física)

FR

Inventors

P. L. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

80 05 893 · 03/17/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/30/1985

RPI 758

Notificação para pagamento de retribuição

#13.1

11/13/1984

RPI 734

Deferimento

#9.1

07/31/1984

RPI 719

Exigência - art. 36 da LPI

#6.1

12/20/1983

RPI 687

Republicação - classificação IPC

#15.11

08/23/1983

RPI 670

Solicitação de exame técnico

#4.1

03/02/1982

RPI 593

Carta-patente expirada

#21.1

09/24/1996

RPI 1347

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