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Official data from INPI

ESTEIRA FLEXIVEL PARA PROTECAO DE PNEUS DE TRATORES AGRICOLAS

Em AnáliseInvention Patent

Application data

Number

PI7906935

Type

Invention Patent

Filing

10/19/1979

Publication

-

Progress at the INPI

  1. Filing10/19/79
  2. Publication
  3. Examination
  4. Allowance02/08/83
  5. Grant10/25/83
  6. Terminated06/24/86

The patent was granted on 10/25/1983 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: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOTORVEL LTD

Inventors

P. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/24/1986

RPI 818

200

06/11/1985

RPI 764

Cessão de direito de exploração

#22.1

06/04/1985

RPI 763

Pedido de licença voluntária

#17.1

11/27/1984

RPI 736

Concessão da patente

#16.1

10/25/1983

RPI 679

Notificação para pagamento de retribuição

#13.1

06/07/1983

RPI 659

Deferimento

#9.1

02/08/1983

RPI 642

Exigência - art. 36 da LPI

#6.1

05/11/1982

RPI 603

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