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Official data from INPI

ESPELHO RETROVISOR EXTERNO ORIENTAVEL APERFEICOADO PARA VEICULOS AUTOMOVEIS

Em AnáliseInvention Patent

Application data

Number

PI7602970

Type

Invention Patent

Filing

06/13/1975

Publication

-

Progress at the INPI

  1. Filing06/13/75
  2. Publication
  3. Examination
  4. Allowance
  5. Grant08/30/83
  6. Invalidated04/16/85

The patent was invalidated by the INPI in an administrative invalidity proceeding. Protection no longer exists.

Talk to a specialist

Latest action published by the INPI: 04/16/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VITALONI SPA

Inventors

V. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

200

04/16/1985

RPI 756

Pedido de licença voluntária

#17.1

10/16/1984

RPI 730

Concessão da patente

#16.1

08/30/1983

RPI 671

Notificação para pagamento de retribuição

#13.1

05/17/1983

RPI 656

110

03/01/1983

RPI 645

120

05/25/1982

RPI 605

Recurso

#12.1

12/22/1981

RPI 583

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