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Official data from INPI

PROCESSO PARA OPERAR UM DISPOSITIVO DESTINADO A TRANSPORTAR PNEUMATICAMENTE UM COMBUSTIVEL FINAMENTE GRANULADO ATE UM GASEIFICADOR

ArquivadaInvention Patent

Application data

Number

PI8006000

Type

Invention Patent

Filing

09/22/1979

Publication

-

Progress at the INPI

  1. Filing09/22/79
  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 09/22/1979 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: 09/25/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OTTO & CO GMBH DR C

SAARBERGWERKE AG

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Inventors

G. W. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/25/1984

RPI 727

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