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Official data from INPI

AMORTECEDOR DE CHOQUE PARA MAQUINARIOS E/OU EQUIPAMENTOS AGRICOLAS

Em AnáliseUtility Model
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Application data

Number

MU5801090

Type

Utility Model

Filing

08/16/1978

Publication

-
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Progress at the INPI

  1. Filing08/16/78
  2. Publication
  3. Examination
  4. Allowance03/16/82
  5. Grant
  6. Terminated09/06/83

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: 09/06/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. U. (pessoa física)

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

09/06/1983

RPI 672

Notificação para pagamento de retribuição

#13.1

07/06/1982

RPI 611

Deferimento

#9.1

03/16/1982

RPI 595

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