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Official data from INPI

DISPOSITIVO DE MONTAGEM DE RODAS

Arquivada/ExtintaUtility Model

Application data

Number

MU7000209

Type

Utility Model

Filing

02/07/1990

Publication

10/01/1991

Progress at the INPI

  1. Filing02/07/90
  2. Publication10/01/91
  3. Examination12/07/93
  4. Allowance05/28/96
  5. Grant03/25/97
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mercedes-Benz do Brasil S/A

SP, BR

See this company's full portfolio

Inventors

L. L. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 07/02/2000

07/01/2008

RPI 1956

Concessão da patente

#16.1

03/25/1997

RPI 1373

Deferimento

#9.1

05/28/1996

RPI 1330

Solicitação de exame técnico

#4.1

12/07/1993

RPI 1201

Publicação do pedido de patente

#3.1

10/01/1991

RPI 1087

Pedido de patente depositado

#2.1

05/15/1990

RPI 1018

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