Official data from INPI

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Em AnáliseInvention Patent

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Application data

Number

PI7805456

Type

Invention Patent

Filing

08/22/1977

Publication

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Progress at the INPI

Filing08/22/77
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 08/22/1977 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: 04/19/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

REGAZZI E

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

15.7

04/19/1983

RPI 652

Arquivamento - Art. 33 da LPI

#11.1

09/08/1982

RPI 620

From the same holder

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