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Official data from INPI

ROTOR DE VALVULA

ArquivadaInvention Patent

Application data

Number

PI7708484

Type

Invention Patent

Filing

12/23/1976

Publication

-

Progress at the INPI

  1. Filing12/23/76
  2. Publication
  3. Examination
  4. Allowance11/30/82
  5. Abandoned
  6. In force

The application was allowed on 11/30/1982 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: 10/11/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TRW INC

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/11/1983

RPI 677

Notificação para pagamento de retribuição

#13.1

04/05/1983

RPI 650

100

11/30/1982

RPI 632

Petição de recurso

#12.2

08/03/1982

RPI 615

Indeferimento

#9.2

04/13/1982

RPI 599

Conhecimento de parecer técnico

#7.1

10/27/1981

RPI 575

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