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Official data from INPI

ADAPTADOR PARA A LIMPEZA DE CORTADORES DE GRAMA.

Em AnáliseUtility Model

Application data

Number

MU5901526

Type

Utility Model

Filing

11/08/1979

Publication

-

Progress at the INPI

  1. Filing11/08/79
  2. Publication
  3. Examination
  4. Allowance05/24/83
  5. Grant12/27/83
  6. Terminated08/27/85

The patent was granted on 12/27/1983 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: 08/27/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Máquinas Agricolas Jacto S.A.

SP, BR

See this company's full portfolio

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

08/27/1985

RPI 775

Cessão de direito de exploração

#22.1

02/26/1985

RPI 749

Concessão da patente

#16.1

12/27/1983

RPI 688

Notificação para pagamento de retribuição

#13.1

09/27/1983

RPI 675

Deferimento

#9.1

05/24/1983

RPI 657

8.1

12/14/1982

RPI 634

Exigência - art. 36 da LPI

#6.1

05/18/1982

RPI 604

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