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Official data from INPI

MECANISMO INTERMEDIÁRIO PARA MANTER A TENSÃO DE CORREIA MOTRIZ.

IndeferidaInvention Patent

Application data

Number

PI8208046

Type

Invention Patent

Filing

12/30/1982

Publication

11/22/1983

Progress at the INPI

Under appeal
  1. Filing12/30/82
  2. Publication11/22/83
  3. Examination05/02/84
  4. Refused08/19/86
  5. Grant
  6. In force

The application was refused by the INPI on 08/19/1986. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/19/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cummins Engine Company, Inc.

US

See this company's full portfolio

Inventors

B. L. (pessoa física)

S. T. (pessoa física)

Technical data

IPC Classification

Priority claims

US

336.333 · 12/31/1981

US

PCT/82/01825 · 12/30/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

08/19/1986

RPI 826

Conhecimento de parecer técnico

#7.1

06/11/1985

RPI 764

Solicitação de exame técnico

#4.1

05/02/1984

RPI 706

Notificação de entrada na fase nacional - PCT

#1.3

11/22/1983

RPI 683

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