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Official data from INPI

PORTA PINCA PARA FIXACAO DE FRESAS

ConcedidaInvention Patent

Application data

Number

PI8105377

Type

Invention Patent

Filing

08/24/1981

Publication

07/27/1982

Progress at the INPI

  1. Filing08/24/81
  2. Publication07/27/82
  3. Examination09/21/82
  4. Allowance05/02/84
  5. Grant10/30/84
  6. Terminated02/04/92

The patent was granted on 10/30/1984 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: 10/30/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BLANES SANCHES SA [BR]

Inventors

B. S. (pessoa física)

B. J. (pessoa física)

S. (pessoa física)

S. S. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

08/21/1984

RPI 722

Deferimento

#9.1

05/02/1984

RPI 706

Exigência - art. 36 da LPI

#6.1

12/20/1983

RPI 687

Solicitação de exame técnico

#4.1

09/21/1982

RPI 622

Publicação antecipada

#3.2

07/27/1982

RPI 614

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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