Official data from INPI

TAMPA AUTO-FIXAVEL

IndeferidaUtility Model

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Application data

Number

MU5800752

Type

Utility Model

Filing

06/15/1978

Publication

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Progress at the INPI

Under appeal

Filing06/15/78
Publication
Examination02/16/82
Refused08/30/83
Grant
In force

The application was refused by the INPI on 08/30/1983. The invention was never patented.

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Latest action published by the INPI: 08/30/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OTAMAR EMBALAGENS TECN 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

08/30/1983

RPI 671

Pedido de certificado de adição de invenção

#5.1

08/03/1982

RPI 615

Solicitação de exame técnico

#4.1

02/16/1982

RPI 591

From the same holder

DISPOSITIVO DE ACOPLAMENTO DE TAMPAS PRINCIPALMENTE INVIOLAVEIS EM GARGALO DE GARRAFAS E RECIPIENTES SIMILARES APERFEICOAMENTO EM TAMPA VALVULADA

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