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Official data from INPI

PROCESSO PARA A MOLDAGEM DE UMA PECA CONFORMADA DE MATERIAL ORGÂNICO POLIMERIZÁVEL CATIONICAMENTE

Em AnáliseInvention Patent

Application data

Number

PI8004519

Type

Invention Patent

Filing

07/17/1980

Publication

-

Progress at the INPI

  1. Filing07/17/80
  2. Publication
  3. Examination06/14/83
  4. Allowance12/26/84
  5. Grant08/27/85
  6. Terminated06/21/88

The patent was granted on 08/27/1985 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

See this company's full portfolio

Inventors

C. J. (pessoa física)

Technical data

Priority claims

US

58.318 · 07/17/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

08/27/1985

RPI 775

Notificação para pagamento de retribuição

#13.1

04/16/1985

RPI 756

Deferimento

#9.1

12/26/1984

RPI 740

Conhecimento de parecer técnico

#7.1

06/12/1984

RPI 712

Solicitação de exame técnico

#4.1

06/14/1983

RPI 660

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