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Official data from INPI

PROCESSO PARA A FABRICAÇÃO DE ASSENTOS BEM COMO ASSENTOS FABRICADOS DE ACORDO COM ESTE PROCESSO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9004086

Type

Invention Patent

Filing

08/17/1990

Publication

12/18/1990

Progress at the INPI

  1. Filing08/17/90
  2. Publication12/18/90
  3. Examination02/19/91
  4. Allowance09/15/98
  5. Grant06/29/99
  6. Expired01/29/13

The letters patent expired on 01/29/2013: 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: 01/29/2013. 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

J. F. (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 17/08/2010

01/29/2013

RPI 2195

Concessão da patente

#16.1

06/29/1999

RPI 1486

Deferimento

#9.1

09/15/1998

RPI 1447

Exigência - art. 36 da LPI

#6.1

11/11/1997

RPI 1406

Solicitação de exame técnico

#4.1

02/19/1991

RPI 1055

Pedido de patente depositado

#2.1

12/18/1990

RPI 1046

Publicação antecipada

#3.2

12/18/1990

RPI 1046

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