Official data from INPI

CHAVE FÍSICA DE ARQUIVO DIGITAL.

PublicadaInvention Patent

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Application data

Number

PI8606496

Type

Invention Patent

Filing

12/17/1986

Publication

07/12/1988

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Progress at the INPI

Filing12/17/86
Publication07/12/88
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 12/17/1986 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: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

D. T. (pessoa física)

Inventors

A. F. (pessoa física)

D. T. (pessoa física)

Technical data

IPC Classification

H04L 9/10 H04L 9/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

07/12/1988

RPI 925

Pedido de patente depositado

#2.1

02/09/1988

RPI 903

Republicação - classificação IPC

#15.11

12/15/2009

RPI 2032

Arquivamento - Art. 33 da LPI

#11.1

12/17/1991

RPI 1098

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