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Official data from INPI

CAMBAO DIRECIONAL

IndeferidaInvention Patent

Application data

Number

PI7803530

Type

Invention Patent

Filing

06/01/1978

Publication

-

Progress at the INPI

Under appeal
  1. Filing06/01/78
  2. Publication
  3. Examination
  4. Refused05/07/85
  5. Grant
  6. In force

The application was refused by the INPI on 05/07/1985. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 05/07/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. I. (pessoa física)

Inventors

M. P. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

05/07/1985

RPI 759

Conhecimento de parecer técnico

#7.1

11/01/1983

RPI 680

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