(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

SISTEMA DE COMUNICAÇÃO POR RÁDIO MÓVEL

Em AnáliseInvention Patent
Talk to an expert

Application data

Number

PI9004607

Type

Invention Patent

Filing

09/14/1990

Publication

09/10/1991
View on INPI

Progress at the INPI

  1. Filing09/14/90
  2. Publication09/10/91
  3. Examination04/07/92
  4. Allowance
  5. Grant
  6. In force

Published on 09/10/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 05/06/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PCN One Limited

GB

Inventors

A. W. (pessoa física)

B. W. (pessoa física)

D. S. (pessoa física)

J. D. (pessoa física)

N. H. (pessoa física)

P. W. (pessoa física)

S. R. (pessoa física)

W. T. (pessoa física)

Technical data

IPC Classification

H04B 7/26

Priority claims

GB

8920829.2 · 09/14/1989

GB

8927972.3 · 12/11/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/06/1997

RPI 1379

15.9

08/13/1996

RPI 1341

Solicitação de exame técnico

#4.1

04/07/1992

RPI 1114

Publicação do pedido de patente

#3.1

09/10/1991

RPI 1084

Pedido de patente depositado

#2.1

03/19/1991

RPI 1059

Related

Patent monitoring

Track this patent in real time.

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