Official data from INPI

MANGUITO DE DOIS SETORES COM OU SEM DERIVACAO DE GRAMPO

Em AnáliseInvention Patent

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Application data

Number

PI7903097

Type

Invention Patent

Filing

05/18/1979

Publication

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Progress at the INPI

Filing05/18/79
Publication
Examination
Refused07/26/83
Grant
In force

The application was refused on 07/26/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/26/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. C. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

07/26/1983

RPI 666

Petição de recurso

#12.2

03/01/1983

RPI 645

Indeferimento

#9.2

09/08/1982

RPI 620

14.2

05/04/1982

RPI 602

14.10

04/27/1982

RPI 601

From the same holder

MANGUITO DE ACOPLAMENTO DE FLANGE MANGUITO DE UNIAO FLEXIVEL,PARA TUBULACOES DE AGUA,GAS E CALEFACAO GRAMPO DE ESTANQUEIDADE DE UNIOES DE CORDAO-ENCAIXE NAS TUBULACOES PARA AGUA E GAS MANGUITO IMPERMEABILIZANTE DE TRES SETORES COLARINHO PARA CONDUTOS

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