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

PROCESSO E APARELHO PARA A INICIALIZAÇÃO ELÉTRICA SEQUÊNCIAL DE EXPLOSÕES.

Em AnáliseInvention Patent

Application data

Number

PI8703396

Type

Invention Patent

Filing

07/03/1987

Publication

03/22/1988

Progress at the INPI

  1. Filing07/03/87
  2. Publication03/22/88
  3. Abandoned08/16/88
  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: 08/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Mining Union Corporation Limited

ZA

See this company's full portfolio

Inventors

A. R. (pessoa física)

D. O. (pessoa física)

J. W. (pessoa física)

R. K. (pessoa física)

Technical data

IPC Classification

Priority claims

ZA

86/4985 · 07/04/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/16/1988

RPI 930

Publicação do pedido de patente

#3.1

03/22/1988

RPI 909

Pedido de patente depositado

#2.1

09/29/1987

RPI 884

Arquivamento - Art. 36 §1° da LPI

#11.2

01/15/1991

RPI 1050

Exigência - art. 36 da LPI

#6.1

06/12/1990

RPI 1022

Patent monitoring

Track this patent in real time.

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