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Official data from INPI

SEM TITULO

ArquivadaInvention Patent

Application data

Number

PI7704386

Type

Invention Patent

Filing

07/05/1977

Publication

-

Progress at the INPI

  1. Filing07/05/77
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/10/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. D. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.9

08/10/1982

RPI 616

Arquivamento - Art. 33 da LPI

#11.1

06/01/1982

RPI 606

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