Official data from INPI

TORNEIRA REVERSÍVEL PARA RECIPIENTE

Em AnáliseUtility Model

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Application data

Number

MU5700314

Type

Utility Model

Filing

03/22/1977

Publication

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Progress at the INPI

Filing03/22/77
Publication
Examination
Allowance
Grant
In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 12/14/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

CVL-Embalagens Industriais do Brasil Ltda

SP, BR

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

101

12/14/1982

RPI 634

Recurso

#12.1

04/27/1982

RPI 601

Deferimento

#9.1

12/01/1981

RPI 580

From the same holder

TORNEIRA DE SEGURANÇA VÁLVULA DE SEGURANÇA TANQUE PARA TRANSPORTE DE LÍQUIDOS, GRANULADOS E PÓS REVESTIMENTO APERFEIÇOADO PARA TAMBORES METÁLICOS DISPOSIÇÕES CONSTRUTIVAS EM TAMPAS

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