Official data from INPI

APERFEICOAMENTO EM E REFERENTE A GAMBIETA OU GAIOLINHA RETENTORA DE ROLHA EM RECIPIENTE PARA LIQUIDOS GASOSOS

IndeferidaInvention Patent

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Application data

Number

PI7804031

Type

Invention Patent

Filing

06/22/1978

Publication

View on INPI

Progress at the INPI

Under appeal

Filing06/22/78
Publication
Examination
Refused08/24/82
Grant
In force

The application was refused by the INPI on 08/24/1982. The invention was never patented.

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Latest action published by the INPI: 08/24/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ARTES METAIS LTD

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/24/1982

RPI 618

Conhecimento de parecer técnico

#7.1

11/24/1981

RPI 579

From the same holder

APERFEICOAMENTO EM E REFERENTE A GAMBIETA OU GAIOLINHA RETENTORA DE ROLHA EM RECIPIENTES PARA LIQUIDOS GASSOSOS CAPSULA RETENTORA DE ROLHA EM RECIPIENTES PARA LIQUIDOS GASOSOS APERFEICOAMENTO EM E REFERENTE A GAMBIETA OU GAIOLINHA

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