Official data from INPI

APARELHO DE SOLDAR E TRANSFORMADOR PARA O MESMO

ArquivadaInvention PatentPCT · EP1990000339

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Application data

Number

PI9007274

Type

Invention Patent

Filing

02/27/1990

Publication

02/18/1992

PCT

EP1990000339

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Progress at the INPI

Filing02/27/90
Publication02/18/92
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 02/27/1990 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: 06/28/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. A. (pessoa física)

Inventors

J. S. (pessoa física)

Technical data

IPC Classification

A01F 3/00 B23K 11/31

Priority claims

476.040 · 02/06/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/28/1994

RPI 1230

Notificação de entrada na fase nacional - PCT

#1.3

02/18/1992

RPI 1107

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