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Official data from INPI

TETO DE VEICULO COM UMA ABERTURA DO TETO,QUE PODE SER FECHADA POR UMA TAMPA

ConcedidaInvention Patent

Application data

Number

PI7801729

Type

Invention Patent

Filing

08/12/1977

Publication

-

Progress at the INPI

  1. Filing08/12/77
  2. Publication
  3. Examination
  4. Allowance09/27/83
  5. Grant03/27/84
  6. Terminated01/28/92

The patent was granted on 03/27/1984 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: 03/27/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BAIER GMBH & CO

W. W. (pessoa física)

Inventors

I. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

01/17/1984

RPI 691

Deferimento

#9.1

09/27/1983

RPI 675

Exigência - art. 36 da LPI

#6.1

04/19/1983

RPI 652

Exigência - art. 36 da LPI

#6.1

02/09/1982

RPI 590

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

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