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Official data from INPI

AMPLIFICADOR DE BAIXO RUÍDO PARA A FAIXA DE 3, 7-4, 2 GHz.

Em AnáliseUtility Model

Application data

Number

MU6300674

Type

Utility Model

Filing

05/20/1983

Publication

01/15/1985

Progress at the INPI

  1. Filing05/20/83
  2. Publication01/15/85
  3. Abandoned05/21/85
  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: 12/23/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPQ

DF, BR

Instituto de Pesquisas Espaciais - INPE

SP, BR

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Inventors

S. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

14.1

12/23/1986

RPI 844

Conhecimento de parecer técnico

#7.1

07/08/1986

RPI 820

Solicitação de exame técnico

#4.1

05/21/1985

RPI 761

Publicação do pedido de patente

#3.1

01/15/1985

RPI 743

Pedido de patente depositado

#2.1

07/05/1983

RPI 663

Republicação - classificação IPC

#15.11

12/08/1992

RPI 1149

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

07/30/1991

RPI 1078

14.4

10/16/1990

RPI 1037

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