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Official data from INPI

MÉTODO E CIRCUITO DE CONTROLE DIGITAL DA DECLIVIDADE DOS SINAIS DE SAÍDA DE AMPLIFICADORES DE POTÊNCIA DE MICROPLAQUETAS SEMICONDUTORAS COM CIRCUITOS INTEGRADOS EM GRANDE ESCALA (VLSI) PARA UM COMPUTADOR

PublicadaInvention Patent

Application data

Number

PI8705233

Type

Invention Patent

Filing

10/02/1987

Publication

05/24/1988

Progress at the INPI

  1. Filing10/02/87
  2. Publication05/24/88
  3. Abandoned09/25/90
  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.

Talk to a specialist

Latest action published by the INPI: 05/24/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. C. (pessoa física)

US

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Inventors

H. S. (pessoa física)

DE

O. W. (pessoa física)

DE

R. Z. (pessoa física)

DE

T. L. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

86 114 537.3 · 10/21/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/24/1988

RPI 918

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

Arquivamento - Art. 36 §1° da LPI

#11.2

10/05/1993

RPI 1192

Exigência - art. 36 da LPI

#6.1

04/27/1993

RPI 1169

Solicitação de exame técnico

#4.1

09/25/1990

RPI 1034

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