Official data from INPI

PERFEIL METALICO PARA MEZANINO

Em AnáliseUtility Model

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Application data

Number

MU6000396

Type

Utility Model

Filing

04/11/1980

Publication

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Progress at the INPI

Filing04/11/80
Publication
Examination
Refused02/21/84
Grant
In force

The application was refused on 02/21/1984 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: 02/21/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. L. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

E04C 3/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

02/21/1984

RPI 696

Petição de recurso

#12.2

05/10/1983

RPI 655

Republicação - classificação IPC

#15.11

01/11/1983

RPI 638

Indeferimento

#9.2

09/21/1982

RPI 622

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BALANCA PARA CARTAS E OUTROS

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