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Official data from INPI

TRANSMISSÃO DE DISTRIBUIÇÃO COM EMBREAGEM DE VISCOSE

ConcedidaInvention PatentPCT · EP1984000104

Application data

Number

PI8407307

Type

Invention Patent

Filing

04/09/1984

Publication

04/15/1986

PCT

EP1984000104

Progress at the INPI

  1. Filing04/09/84
  2. Publication04/15/86
  3. Examination05/05/87
  4. Allowance05/09/89
  5. Grant11/28/89
  6. Terminated07/04/95

The patent was granted on 11/28/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Z. A. (pessoa física)

DE

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Inventors

A. M. (pessoa física)

DE

Technical data

Priority claims

LU

83/00140 · 06/01/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/28/1989

RPI 997

Notificação para pagamento de retribuição

#13.1

09/05/1989

RPI 985

Deferimento

#9.1

05/09/1989

RPI 968

Exigência - art. 36 da LPI

#6.1

11/16/1988

RPI 943

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Notificação de entrada na fase nacional - PCT

#1.3

04/15/1986

RPI 808

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F16H 1/455; F16D 35/00.

03/27/2018

RPI 2464

Anuidade - prazo legal encerrado

#18.2

07/04/1995

RPI 1283

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