Official data from INPI

APERFEICOAMENTOS EM CALHA PROTETORA DE GUIAS DE PORTAS CORRFEDICAS DE ACO COM MOVIMENTO AUTOMATIOC E DOBRADICA ESPECIAL

Em AnáliseUtility Model

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Application data

Number

MU5801770

Type

Utility Model

Filing

12/13/1978

Publication

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Progress at the INPI

Filing12/13/78
Publication
Examination
Refused11/03/82
Grant
In force

The application was refused on 11/03/1982 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: 11/03/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. W. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/03/1982

RPI 628

Petição de recurso

#12.2

06/22/1982

RPI 609

Indeferimento

#9.2

02/24/1982

RPI 592

15.0

02/02/1982

RPI 589

From the same holder

IDENTIFICACAO DO NUMERO DO ASSINANTE A NO TERMINAL DO ASSINANTE B

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