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

PROCESSO PARA A MONTAGEM DE SISTEMA DE LIMPADOR EM VEÍCULOS A MOTOR E SISTEMA PARA LIMPADOR

Arquivada/ExtintaInvention PatentPCT · EP1989001429

Application data

Number

PI8907183

Type

Invention Patent

Filing

11/25/1989

Publication

03/05/1991

PCT

EP1989001429

Progress at the INPI

  1. Filing11/25/89
  2. Publication03/05/91
  3. Examination04/09/91
  4. Allowance01/18/94
  5. Grant08/30/94
  6. Expired12/29/09

The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SWF Auto-Electric GmbH

DE

See this company's full portfolio

Inventors

B. W. (pessoa física)

DE

E. S. (pessoa física)

DE

H. P. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 38 40 501.6 · 12/01/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 25/11/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

08/30/1994

RPI 1239

Notificação para pagamento de retribuição

#13.1

05/10/1994

RPI 1223

Deferimento

#9.1

01/18/1994

RPI 1207

Solicitação de exame técnico

#4.1

04/09/1991

RPI 1062

Notificação de entrada na fase nacional - PCT

#1.3

03/05/1991

RPI 1057

Patent monitoring

Track this patent in real time.

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