Official data from INPI

PRODUTO EM PAPEL USADO EM FARDOS CONTENDO UM PRODUTO QUÍMICO DESCORANTE.

ArquivadaInvention Patent

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Application data

Number

PI8008464

Type

Invention Patent

Filing

04/25/1979

Publication

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Progress at the INPI

Filing04/25/79
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/25/1979 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: 06/14/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. C. (pessoa física)

Inventors

M. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

034.685 · 04/30/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/14/1983

RPI 660

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