Official data from INPI

ESTACAO REPETIDORA ATIVA

Em AnáliseInvention Patent

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Application data

Number

PI7908168

Type

Invention Patent

Filing

12/13/1979

Publication

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Progress at the INPI

Filing12/13/79
Publication
Examination05/11/82
Refused10/25/83
Grant
In force

The application was refused on 10/25/1983 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: 10/25/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. L. (pessoa física)

Inventors

No inventors listed.

Technical data

IPC Classification

H04B 13/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

10/25/1983

RPI 679

Petição de recurso

#12.2

04/19/1983

RPI 652

Republicação - classificação IPC

#15.11

02/08/1983

RPI 642

Indeferimento

#9.2

01/11/1983

RPI 638

Solicitação de exame técnico

#4.1

05/11/1982

RPI 603

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