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Official data from INPI

APARELHO E MÉTODO PARA PROCESSAMENTO DA IMAGEM DO SINAL DE VIDEO SOB O CONTROLE DE UM SISTEMA DE PROCESSAMENTO DE DADOS

ArquivadaInvention PatentPCT · US1988000967

Application data

Number

PI8806428

Type

Invention Patent

Filing

03/18/1988

Publication

10/17/1989

PCT

US1988000967

Progress at the INPI

  1. Filing03/18/88
  2. Publication10/17/89
  3. Abandoned01/02/90
  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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. C. (pessoa física)

US

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Inventors

K. C. (pessoa física)

L. C. (pessoa física)

Technical data

IPC Classification

Priority claims

US

028.404 · 03/22/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/17/1989

RPI 991

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1994

RPI 1233

Exigência - art. 36 da LPI

#6.1

11/09/1993

RPI 1197

15.7

04/16/1991

RPI 1063

Solicitação de exame técnico

#4.1

01/02/1990

RPI 1000

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