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Official data from INPI

PANO TECIDO NA TRAMA, PEÇA DE PANO PARA ESTOFADO E COBERTURA ESTOFADA PARA UMA BASE DE ASSENTO DE VEÍCULO

Arquivada/ExtintaInvention Patent

Application data

Number

PI8904835

Type

Invention Patent

Filing

09/25/1989

Publication

05/01/1990

Progress at the INPI

  1. Filing09/25/89
  2. Publication05/01/90
  3. Examination05/07/91
  4. Allowance09/05/95
  5. Grant04/30/96
  6. Expired12/22/09

The letters patent expired on 12/22/2009: 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: 12/22/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. C. (pessoa física)

US

L. C. (pessoa física)

US

See this company's full portfolio

Inventors

F. R. (pessoa física)

GB

G. D. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8.822.637.8 · 09/27/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 25/09/2004

12/22/2009

RPI 2033

Transferência deferida

#25.1

Transferido de: General Motors Corporation

02/22/2000

RPI 1520

Concessão da patente

#16.1

04/30/1996

RPI 1326

Deferimento

#9.1

09/05/1995

RPI 1292

Exigência - art. 36 da LPI

#6.1

08/23/1994

RPI 1238

Solicitação de exame técnico

#4.1

05/07/1991

RPI 1066

Publicação do pedido de patente

#3.1

05/01/1990

RPI 1016

Pedido de patente depositado

#2.1

03/06/1990

RPI 1008

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