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

APARELHO ELETRÔNICO DE FREAGEM COM CONTROLE DE DESACELERAÇÃO E MÉTODO DE FREAGEM COM CONTROLE DE DESACELERAÇÃO

Arquivada/ExtintaInvention PatentPCT · US1987003177

Application data

Number

PI8707996

Type

Invention Patent

Filing

12/03/1987

Publication

08/07/1990

PCT

US1987003177

Progress at the INPI

  1. Filing12/03/87
  2. Publication08/07/90
  3. Examination
  4. Allowance05/05/98
  5. Grant10/27/98
  6. Expired12/11/12

The letters patent expired on 12/11/2012: 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: 12/11/2012. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AlliedSignal Inc.

US

Allied Signal INC.

US

Bendix Commercial Vehicle Systems LLC

US

See this company's full portfolio

Inventors

W. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

095.276 · 09/11/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 27/10/2008

12/11/2012

RPI 2188

Transferência deferida

#25.1

Transferido de: AlliedSignal Inc.

01/31/2006

RPI 1830

Alteração de nome deferida

#25.4

Alterado de: Allied-Signal Inc.

01/17/2006

RPI 1828

Concessão da patente

#16.1

10/27/1998

RPI 1451

Deferimento

#9.1

05/05/1998

RPI 1428

Exigência - art. 36 da LPI

#6.1

11/14/1995

RPI 1302

Solicitação de exame não realizada

#4.2

08/13/1991

RPI 1080

Notificação de entrada na fase nacional - PCT

#1.3

08/07/1990

RPI 1027

Related

From the same holder

Patent monitoring

Track this patent in real time.

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