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Official data from INPI

SEM TITULO

Concessão AnuladaInvention Patent

Application data

Number

PI7806925

Type

Invention Patent

Filing

10/20/1978

Publication

-

Progress at the INPI

  1. Filing10/20/78
  2. Publication
  3. Examination
  4. Allowance07/19/83
  5. Grant01/31/84
  6. Terminated05/04/93

The patent was granted on 01/31/1984 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: 04/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Owens-Illinois, Inc.

US

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Inventors

F. J. (pessoa física)

K. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.3

04/17/1984

RPI 704

Concessão da patente

#16.1

01/31/1984

RPI 693

Notificação para pagamento de retribuição

#13.1

11/16/1983

RPI 682

Deferimento

#9.1

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

08/24/1982

RPI 618

Anuidade - prazo legal encerrado

#18.2

05/04/1993

RPI 1170

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