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Official data from INPI

CORTADOR AFIAVEL, DENTE DE CADEIA DE SERRA E ELO CORTADOR AFIAVEL

Em AnáliseInvention Patent

Application data

Number

PI8002735

Type

Invention Patent

Filing

05/07/1979

Publication

-

Progress at the INPI

  1. Filing05/07/79
  2. Publication
  3. Examination
  4. Allowance01/10/84
  5. Grant06/26/84
  6. Terminated07/26/94

The patent was granted on 06/26/1984 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: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

OMARK INDUSTRIES INC

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Inventors

G. D. (pessoa física)

S. L. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

09/13/1988

RPI 934

20.7

07/16/1985

RPI 769

Concessão da patente

#16.1

06/26/1984

RPI 714

Notificação para pagamento de retribuição

#13.1

05/02/1984

RPI 706

Deferimento

#9.1

01/10/1984

RPI 690

Exigência - art. 36 da LPI

#6.1

08/30/1983

RPI 671

Anuidade - prazo legal encerrado

#18.2

07/26/1994

RPI 1234

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