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Official data from INPI

LIMPADOR DE PARABRISA

Arquivada/ExtintaInvention PatentPCT · EP1990000100

Application data

Number

PI9004711

Type

Invention Patent

Filing

01/18/1990

Publication

07/30/1991

PCT

EP1990000100

Progress at the INPI

  1. Filing01/18/90
  2. Publication07/30/91
  3. Examination10/08/91
  4. Allowance04/13/93
  5. Grant09/28/93
  6. Expired06/01/10

The letters patent expired on 06/01/2010: 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: 06/01/2010. 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. E. (pessoa física)

DE

E. S. (pessoa física)

DE

P. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 39 02 397.4 · 01/27/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 18/01/2005

06/01/2010

RPI 2056

Concessão da patente

#16.1

09/28/1993

RPI 1191

Notificação para pagamento de retribuição

#13.1

08/03/1993

RPI 1183

Deferimento

#9.1

04/13/1993

RPI 1167

6.4

12/22/1992

RPI 1151

Exigência - art. 36 da LPI

#6.1

10/20/1992

RPI 1142

Solicitação de exame técnico

#4.1

10/08/1991

RPI 1088

Notificação de entrada na fase nacional - PCT

#1.3

07/30/1991

RPI 1078

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