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Official data from INPI

ARMADURA DE MAGNETO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9000661

Type

Invention Patent

Filing

02/14/1990

Publication

01/15/1991

Progress at the INPI

  1. Filing02/14/90
  2. Publication01/15/91
  3. Examination06/15/93
  4. Allowance05/23/95
  5. Grant11/28/95
  6. Expired05/11/10

The letters patent expired on 05/11/2010: 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: 05/11/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GmbH

DE

See this company's full portfolio

Inventors

F. R. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 39 04 447.5 · 02/15/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 14/02/2005

05/11/2010

RPI 2053

Concessão da patente

#16.1

11/28/1995

RPI 1304

Notificação para pagamento de retribuição

#13.1

10/03/1995

RPI 1296

Deferimento

#9.1

05/23/1995

RPI 1277

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Publicação do pedido de patente

#3.1

01/15/1991

RPI 1050

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

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