Official data from INPI

APERFEICOAMENTO EM OBJETOS DE CERAMICA

Em AnáliseUtility Model

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Application data

Number

MU6000936

Type

Utility Model

Filing

07/25/1980

Publication

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Progress at the INPI

Filing07/25/80
Publication
Examination
Refused09/06/83
Grant
In force

The application was refused on 09/06/1983 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: 09/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IRMA TEREZINHA BACH [BR]

Inventors

I. [. (pessoa física)

Technical data

IPC Classification

A47G 35/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

09/06/1983

RPI 672

Petição de recurso

#12.2

04/12/1983

RPI 651

Republicação - classificação IPC

#15.11

02/08/1983

RPI 642

Indeferimento

#9.2

12/28/1982

RPI 636

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