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

CONECTOR ELÉTRICO.

Em AnáliseInvention PatentPCT · US1987003383

Application data

Number

PI8707602

Type

Invention Patent

Filing

12/16/1987

Publication

03/14/1989

PCT

US1987003383

Progress at the INPI

  1. Filing12/16/87
  2. Publication03/14/89
  3. Examination08/08/89
  4. Allowance12/08/92
  5. Grant06/29/93
  6. Expired07/29/08

The letters patent expired on 07/29/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. I. (pessoa física)

US

See this company's full portfolio

Inventors

C. C. (pessoa física)

US

E. M. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

945,401 · 12/22/1986

US

945,403 · 12/22/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/08/1989

RPI 981

Notificação de entrada na fase nacional - PCT

#1.3

03/14/1989

RPI 960

Carta-patente expirada

#21.1

Patente extinta em 16/12/2002

07/29/2008

RPI 1960

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

04/20/1993

RPI 1168

Deferimento

#9.1

12/08/1992

RPI 1149

Patent monitoring

Track this patent in real time.

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