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Official data from INPI

DISPOSITIVO COMPARADOR DA PRESSAO DE REFERENCIA PARA PNEUMATICO DE VEICULO COM AFERICAO A DISTANCIA

ArquivadaInvention Patent

Application data

Number

PI8008977

Type

Invention Patent

Filing

12/10/1980

Publication

10/20/1981

Progress at the INPI

  1. Filing12/10/80
  2. Publication10/20/81
  3. Examination08/02/83
  4. Allowance01/31/84
  5. Abandoned
  6. In force

The application was allowed on 01/31/1984 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 02/20/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHRADER SA

Inventors

B. J. (pessoa física)

R. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

02/20/1985

RPI 748

Notificação para pagamento de retribuição

#13.1

05/15/1984

RPI 708

Deferimento

#9.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

08/02/1983

RPI 667

Notificação de entrada na fase nacional - PCT

#1.3

10/20/1981

RPI 574

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