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Official data from INPI

PROCESSO PARA DETERMINAÇÃO DE UMA GRANDEZA DE MEDIÇÃO DE UM MEIO FLUÍDO E CIRCUÍTO DE MEDIÇÃO CORRELATO.

PublicadaInvention Patent

Application data

Number

PI8705518

Type

Invention Patent

Filing

10/15/1987

Publication

06/14/1988

Progress at the INPI

  1. Filing10/15/87
  2. Publication06/14/88
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/15/1987 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. A. (pessoa física)

DE

Inventors

S. K. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 36 39 666.4 · 11/20/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/14/1988

RPI 921

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Arquivamento - Art. 33 da LPI

#11.1

06/11/1991

RPI 1071

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