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Official data from INPI

PNEUMÁTICO COM BANDA DE RODAGEM DE BORRACHA

Arquivada/ExtintaInvention Patent

Application data

Number

PI9101085

Type

Invention Patent

Filing

03/20/1991

Publication

11/26/1991

Progress at the INPI

  1. Filing03/20/91
  2. Publication11/26/91
  3. Examination01/18/94
  4. Allowance11/10/98
  5. Grant05/02/00
  6. Expired05/28/13

The letters patent expired on 05/28/2013: 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: 05/28/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The Goodyear Tire & Rubber Company

US

See this company's full portfolio

Inventors

J. C. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

500.629 · 03/28/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 20/03/2011

05/28/2013

RPI 2212

Concessão da patente

#16.1

05/02/2000

RPI 1530

11.13

Referente à RPI 1527 de 11/04/2000ítem de despacho 11.4

04/18/2000

RPI 1528

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 & 2º da LPI.

04/11/2000

RPI 1527

Deferimento

#9.1

11/10/1998

RPI 1453

Exigência - art. 36 da LPI

#6.1

03/10/1998

RPI 1420

Solicitação de exame técnico

#4.1

01/18/1994

RPI 1207

Publicação do pedido de patente

#3.1

11/26/1991

RPI 1095

Pedido de patente depositado

#2.1

09/24/1991

RPI 1086

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