Official data from INPI

ANTENA/AMPLIFICACORA CONJUGADOS

ArquivadaInvention Patent

Talk to an expert

Application data

Number

PI8307092

Type

Invention Patent

Filing

12/23/1983

Publication

07/30/1985

View on INPI

Progress at the INPI

Filing12/23/83
Publication07/30/85
Abandoned11/11/86
Allowance
Grant
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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HEINER HOCHEN GEORG LOTHAR DAU [BR]

YOGI HIOKI [BR]

Inventors

D. [. (pessoa física)

H. [. (pessoa física)

V. [. (pessoa física)

Pessoa física

Technical data

IPC Classification

H01Q 1/22 H01Q 23/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/16/1988

RPI 943

Exigência - art. 36 da LPI

#6.1

05/03/1988

RPI 915

Solicitação de exame técnico

#4.1

11/11/1986

RPI 838

Publicação do pedido de patente

#3.1

07/30/1985

RPI 771

Pedido de patente depositado

#2.1

03/13/1984

RPI 699

Same category

MICROFONE SEM FIO DOTADO DE CÂMARA DE RESSONÂNCIA.PI9917905 PI9917904 PI9917902 PI9917898 PI9917895 PI9917684 PI9917655

Explore category

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.