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Official data from INPI

INTERRUPTOR DE SEGURANCA PARA MOTORES DE COMBUSTAO INTERNA

Em AnáliseUtility Model
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Application data

Number

MU5800470

Type

Utility Model

Filing

04/24/1978

Publication

-
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Progress at the INPI

  1. Filing04/24/78
  2. Publication
  3. Examination
  4. Refused03/07/84
  5. Grant
  6. In force

The application was refused on 03/07/1984 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/07/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. A. (pessoa física)

T. A. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

03/07/1984

RPI 698

120

07/26/1983

RPI 666

Petição de recurso

#12.2

02/16/1983

RPI 643

Indeferimento

#9.2

09/21/1982

RPI 622

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