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Official data from INPI

PROCESSO PARA A ALIMENTACAO DO AR DE ADMISSAO NO CILINDRO DE UM MOTOR DE COMBUSTAO E MOTOR PARA A CONCENTRACAO DO PROCESSO

ArquivadaInvention Patent

Application data

Number

PI8406900

Type

Invention Patent

Filing

05/18/1983

Publication

04/16/1985

Progress at the INPI

  1. Filing05/18/83
  2. Publication04/16/85
  3. Abandoned05/05/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHATZ OSKAR [DE]

Inventors

S. [. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1988

RPI 949

6.2

06/21/1988

RPI 922

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Notificação de entrada na fase nacional - PCT

#1.3

04/16/1985

RPI 756

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