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Official data from INPI

COMPUTADOR PESSOAL COM IDENTIFICAÇÃO DE UNIDADE DE DISCOS

ArquivadaInvention Patent

Application data

Number

PI9103031

Type

Invention Patent

Filing

07/16/1991

Publication

02/11/1992

Progress at the INPI

  1. Filing07/16/91
  2. Publication02/11/92
  3. Abandoned04/19/94
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

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Inventors

A. A. (pessoa física)

US

A. W. (pessoa física)

US

J. T. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

555,326 · 07/19/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era G06F 15/40.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

06/15/1999

RPI 1484

Exigência - art. 36 da LPI

#6.1

11/10/1998

RPI 1453

Solicitação de exame técnico

#4.1

04/19/1994

RPI 1220

Publicação do pedido de patente

#3.1

02/11/1992

RPI 1106

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