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Official data from INPI

CONJUNTO SUPORTE E DE FIXACAO DE UMA PECA DE TRABALHO

Em AnáliseInvention Patent

Application data

Number

PI7701261

Type

Invention Patent

Filing

03/09/1976

Publication

-

Progress at the INPI

  1. Filing03/09/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant07/27/82
  6. Terminated11/16/88

The patent was granted on 07/27/1982 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: 11/16/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BLACK & DECKER MFG CO

Inventors

B. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

11/16/1988

RPI 943

Pedido de licença compulsória

#20.1

11/01/1983

RPI 680

Concessão da patente

#16.1

07/27/1982

RPI 614

Notificação para pagamento de retribuição

#13.1

01/26/1982

RPI 588

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