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Official data from INPI

CONJUNTO DE CINTA PROPULSORA ADAPTADO PARA UTILIZAÇÃO ENTRE UM VOLANTE DE MOTOR E UMA CARCAÇA DE CONVERSOR DE TORQUE.

PublicadaInvention Patent

Application data

Number

PI8703972

Type

Invention Patent

Filing

08/04/1987

Publication

04/05/1988

Progress at the INPI

  1. Filing08/04/87
  2. Publication04/05/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/04/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/05/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Borg-Warner Automotive, Inc.

US

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Inventors

T. W. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

896.375 · 08/14/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

04/05/1988

RPI 911

Pedido de patente depositado

#2.1

10/20/1987

RPI 887

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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