Official data from INPI

PROCESSO PARA FABRICACAO DE METAL A PARTIR DE MATERIAL DE OXIDO METALICO DE GRAO FINO

ArquivadaInvention Patent

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Application data

Number

PI8108999

Type

Invention Patent

Filing

11/10/1980

Publication

03/29/1983

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Progress at the INPI

Filing11/10/80
Publication03/29/83
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 11/10/1980 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: 05/14/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EDSTROEM JOHN OLOF [SE]

GOERLING KARL G [SE]

Inventors

E. [. (pessoa física)

G. [. (pessoa física)

Technical data

IPC Classification

C22B 5/14

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/14/1985

RPI 760

14.1

11/01/1983

RPI 680

Notificação de entrada na fase nacional - PCT

#1.3

03/29/1983

RPI 649

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