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Official data from INPI

MANCAL COM ALOJAMENTO DIVIDIDO PARA ESTABILIZADORES OU SEMELHANTES UNIDADES EM VEÍCULOS AUTOMOTORES

Em AnáliseInvention Patent

Application data

Number

PI8604207

Type

Invention Patent

Filing

09/02/1986

Publication

04/28/1987

Progress at the INPI

  1. Filing09/02/86
  2. Publication04/28/87
  3. Examination11/17/87
  4. Allowance02/05/91
  5. Grant09/24/91
  6. Expired07/22/08

The letters patent expired on 07/22/2008: 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: 11/17/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lemfoerder Metallwaren AG

DE

See this company's full portfolio

Inventors

H. H. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 35 31340.4-21 · 09/03/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/17/1987

RPI 891

Solicitação de exame não realizada

#4.2

09/08/1987

RPI 881

Publicação do pedido de patente

#3.1

04/28/1987

RPI 862

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Carta-patente expirada

#21.1

Patente extinta em 02/09/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

09/24/1991

RPI 1086

Notificação para pagamento de retribuição

#13.1

05/21/1991

RPI 1068

Deferimento

#9.1

02/05/1991

RPI 1053

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