Official data from INPI

PROCESSO PARA LAMINACAO DE TUBOS E LAMINADOR PARA EFETUAR O MESMO

ArquivadaInvention Patent

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Application data

Number

PI7803688

Type

Invention Patent

Filing

06/08/1977

Publication

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Progress at the INPI

Filing06/08/77
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. S. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/05/1988

RPI 924

Exigência - art. 36 da LPI

#6.1

11/10/1987

RPI 890

6.2

02/02/1982

RPI 589

From the same holder

CADEIRA DE LAMINADOR DE TUBOS A FRIO

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