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Official data from INPI

APARELHO MEDIDOR DE PRESAO UTILIZANDO FIO VIBRATIL

Em AnáliseInvention Patent

Application data

Number

PI7806003

Type

Invention Patent

Filing

09/19/1977

Publication

-

Progress at the INPI

  1. Filing09/19/77
  2. Publication
  3. Examination
  4. Allowance10/13/81
  5. Grant07/27/82
  6. Terminated05/17/88

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: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FOXBORO CO

Inventors

B. H. (pessoa física)

L. J. (pessoa física)

O. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

07/27/1982

RPI 614

Notificação para pagamento de retribuição

#13.1

03/02/1982

RPI 593

Deferimento

#9.1

10/13/1981

RPI 573

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