Official data from INPI

PARTFONE

PublicadaInvention Patent

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Application data

Number

PI8601248

Type

Invention Patent

Filing

03/20/1986

Publication

11/03/1987

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Progress at the INPI

Filing03/20/86
Publication11/03/87
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 03/20/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. R. (pessoa física)

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Inventors

B. R. (pessoa física)

Technical data

IPC Classification

H04M 1/70 H04M 1/72

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/03/1987

RPI 889

Pedido de patente depositado

#2.1

10/21/1986

RPI 835

Arquivamento - Art. 33 da LPI

#11.1

02/13/1990

RPI 1006

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