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Official data from INPI

APARELHO E DISPOSITIVO PARA FORMAR APLIQUES DECORATIVOS PARA A PAREDE LATERAL DE UM PNEU, CONJUNTO DE PNEU E PROCESSO PARA FABRICAR UM PNEU COM UMA PAREDE LATERAL DECORATIVA

Prazo de SigiloInvention Patent

Application data

Number

PI8903371

Type

Invention Patent

Filing

07/07/1989

Publication

02/13/1990

Progress at the INPI

  1. Filing07/07/89
  2. Publication02/13/90
  3. Examination05/12/92
  4. Allowance04/09/96
  5. Grant03/25/97
  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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bridgestone Firestone, Inc.

US

The Firestone Tire & Rubber Company

US

See this company's full portfolio

Inventors

A. O. (pessoa física)

US

G. B. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

223.195 · 07/08/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

10/24/1989

RPI 992

Carta-patente expirada

#21.1

Patente extinta em 07/07/2004

12/22/2009

RPI 2033

Concessão da patente

#16.1

03/25/1997

RPI 1373

Republicação - classificação IPC

#15.11

04/23/1996

RPI 1325

Deferimento

#9.1

04/09/1996

RPI 1323

14.4

08/29/1995

RPI 1291

Solicitação de exame técnico

#4.1

05/12/1992

RPI 1119

Publicação do pedido de patente

#3.1

02/13/1990

RPI 1006

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