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Official data from INPI

DISPOSITIVO PARA ENROLAMENTO DE UMA CORREIA OU CINTO

Em AnáliseInvention Patent
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Application data

Number

PI7702673

Type

Invention Patent

Filing

08/09/1976

Publication

-
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Progress at the INPI

  1. Filing08/09/76
  2. Publication
  3. Examination
  4. Allowance10/13/81
  5. Grant
  6. Terminated12/08/87

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

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Latest action published by the INPI: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EBERLE & CIE GMBH J N

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/08/1987

RPI 894

20.11

04/19/1983

RPI 652

Pedido de licença compulsória

#20.1

02/16/1983

RPI 643

Notificação para pagamento de retribuição

#13.1

03/02/1982

RPI 593

Deferimento

#9.1

10/13/1981

RPI 573

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