Official data from INPI

APERFEICOAMENTO EM MAQUINA DE SOLDA A PONTO

IndeferidaInvention Patent

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Application data

Number

PI7802904

Type

Invention Patent

Filing

05/08/1978

Publication

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Progress at the INPI

Under appeal

Filing05/08/78
Publication
Examination
Refused06/26/84
Grant
In force

The application was refused by the INPI on 06/26/1984. The invention was never patented.

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Latest action published by the INPI: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SIMONEK MAQUINAS SA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

06/26/1984

RPI 714

Conhecimento de parecer técnico

#7.1

01/26/1982

RPI 588

8.1

01/05/1982

RPI 585

From the same holder

MAQUINA DE SOLDAR POR COSTURA,ESPECIAL PARA FOLHA DE FLANDERS MAQUINA PARA SOLDAR POR COSTURA,COM DISPOSITIVO ESPECIAL PARA CALANDRAR E SOLDAR AUTOMATICAMENTE RECIPIENTES REDONDOS

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