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Official data from INPI

VÁLVULA DE ROTOR.

ArquivadaInvention Patent

Application data

Number

PI8004938

Type

Invention Patent

Filing

08/06/1980

Publication

-

Progress at the INPI

  1. Filing08/06/80
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/06/1980 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/05/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sunds Defibrator AB

SE

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Inventors

F. E. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

SE

7906819-3 · 08/15/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/05/1984

RPI 711

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