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

INSTALAÇÃO RETIFICADORA PARA GERADORES TRIFÁSICOS DE VEÍCULOS

Arquivada/ExtintaInvention Patent
Talk to an expert

Application data

Number

PI9004430

Type

Invention Patent

Filing

09/06/1990

Publication

09/10/1991
View on INPI

Progress at the INPI

  1. Filing09/06/90
  2. Publication09/10/91
  3. Examination10/26/93
  4. Allowance08/20/96
  5. Grant06/24/97
  6. Expired05/21/13

The letters patent expired on 05/21/2013: 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: 05/21/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GmbH

DE

See this company's full portfolio

Inventors

H. F. (pessoa física)

DE

K. K. (pessoa física)

DE

S. R. (pessoa física)

DE

Technical data

IPC Classification

H02K 11/00H05K 7/20

Priority claims

DE

P 39 30 158.3 · 09/09/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 06/09/2010

05/21/2013

RPI 2211

Concessão da patente

#16.1

06/24/1997

RPI 1386

Notificação para pagamento de retribuição

#13.1

03/25/1997

RPI 1373

Deferimento

#9.1

08/20/1996

RPI 1342

Solicitação de exame técnico

#4.1

10/26/1993

RPI 1195

Publicação do pedido de patente

#3.1

09/10/1991

RPI 1084

Pedido de patente depositado

#2.1

03/12/1991

RPI 1058

Related

Patent monitoring

Track this patent in real time.

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