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Official data from INPI

CARCAÇA CILÍNDRICA NÃO VULCANIZADA; PNEU RADIAL E SUBCONJUNTO DE CARCAÇA NÃO VULCANIZADA

Arquivada/ExtintaInvention Patent

Application data

Number

PI9600011

Type

Invention Patent

Filing

01/03/1996

Publication

01/21/1998

Progress at the INPI

  1. Filing01/03/96
  2. Publication01/21/98
  3. Examination
  4. Allowance01/14/03
  5. Grant07/08/03
  6. Expired01/05/16

The letters patent expired on 01/05/2016: 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: 01/05/2016. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Goodyear Tire & Rubber Company

US

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Inventors

D. D. (pessoa física)

US

J. I. (pessoa física)

US

W. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/369.026 · 01/05/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 03/01/2016

01/05/2016

RPI 2348

Concessão da patente

#16.1

07/08/2003

RPI 1696

Deferimento

#9.1

01/14/2003

RPI 1671

Exigência - art. 36 da LPI

#6.1

10/09/2001

RPI 1605

Publicação do pedido de patente

#3.1

01/21/1998

RPI 1413

Pedido de patente depositado

#2.1

01/30/1996

RPI 1313

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