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Official data from INPI

DESACOPLADOR DE ÁRVORE DE MANIVELAS

Arquivada/ExtintaInvention PatentPCT · CA1995000575

Application data

Number

PI9509334

Type

Invention Patent

Filing

10/16/1995

Publication

01/27/1998

PCT

CA1995000575

Progress at the INPI

  1. Filing10/16/95
  2. Publication01/27/98
  3. Examination
  4. Allowance01/11/00
  5. Grant06/27/00
  6. Expired12/08/15

The letters patent expired on 12/08/2015: 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: 12/08/2015. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

730143 Ontario Inc.

CA

730144 Ontario Inc.

CA

Tesma International Inc.

CA

Inventors

H. T. (pessoa física)

CA

J. K. (pessoa física)

CA

K. B. (pessoa física)

CA

M. L. (pessoa física)

CA

Technical data

Priority claims

GB

9420741.2 · 10/14/1994

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 16/10/2015

12/08/2015

RPI 2344

Concessão da patente

#16.1

06/27/2000

RPI 1538

Deferimento

#9.1

01/11/2000

RPI 1514

Notificação de entrada na fase nacional - PCT

#1.3

01/27/1998

RPI 1414

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