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Official data from INPI

ANTENA DE MICROONDAS REFLETORA EM FORMA DE CHIFRE E PROCESSO DE ALIMENTAR SINAIS DE MICROONDA A UMA ANTENA TIPO REFLETORA

ArquivadaInvention Patent

Application data

Number

PI8204672

Type

Invention Patent

Filing

08/09/1982

Publication

08/02/1983

Progress at the INPI

  1. Filing08/09/82
  2. Publication08/02/83
  3. Abandoned10/15/85
  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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

US

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Inventors

C. K. (pessoa física)

US

E. O. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

291.431 · 08/10/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/28/1988

RPI 923

Exigência - art. 36 da LPI

#6.1

09/08/1987

RPI 881

Republicação - classificação IPC

#15.11

05/05/1987

RPI 863

Exigência - art. 36 da LPI

#6.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

10/15/1985

RPI 782

Publicação do pedido de patente

#3.1

08/02/1983

RPI 667

Pedido de patente depositado

#2.1

09/21/1982

RPI 622

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