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Official data from INPI

COMPOSIÇÃO CURÁVEL DE MOLDAGEM

ConcedidaInvention Patent

Application data

Number

PI8005351

Type

Invention Patent

Filing

08/25/1980

Publication

-

Progress at the INPI

  1. Filing08/25/80
  2. Publication
  3. Examination07/13/82
  4. Allowance12/13/88
  5. Grant08/29/89
  6. Terminated08/02/94

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

U. C. (pessoa física)

US

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Inventors

H. G. (pessoa física)

US

Technical data

Priority claims

US

070.007 · 08/27/1979

US

167.884 · 07/22/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

04/25/1989

RPI 966

Deferimento

#9.1

12/13/1988

RPI 947

14.7

08/23/1988

RPI 931

Exigência - art. 36 da LPI

#6.1

09/08/1987

RPI 881

Conhecimento de parecer técnico

#7.1

11/08/1983

RPI 681

6.2

01/11/1983

RPI 638

Solicitação de exame técnico

#4.1

07/13/1982

RPI 612

Anuidade - prazo legal encerrado

#18.2

08/02/1994

RPI 1235

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