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Official data from INPI

DISPOSITIVO PARA MEDIDA DE TEMPERATURA E PROCESSO PARA A FABRICAÇÃO DESTE DISPOSITIVO.

Em AnáliseInvention Patent

Application data

Number

PI7808705

Type

Invention Patent

Filing

07/03/1978

Publication

-

Progress at the INPI

  1. Filing07/03/78
  2. Publication
  3. Examination06/08/82
  4. Allowance09/27/83
  5. Grant03/27/84
  6. Terminated05/04/93

The patent was granted on 03/27/1984 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: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. A. (pessoa física)

SE

GAMBRO

Inventors

E. B. (pessoa física)

Technical data

Priority claims

SE

78/00012 · 07/03/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

20.7

09/30/1986

RPI 832

20.4

09/23/1986

RPI 831

20.4

08/07/1984

RPI 720

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

01/17/1984

RPI 691

Deferimento

#9.1

09/27/1983

RPI 675

Exigência - art. 36 da LPI

#6.1

05/03/1983

RPI 654

Solicitação de exame técnico

#4.1

06/08/1982

RPI 607

Anuidade - prazo legal encerrado

#18.2

05/04/1993

RPI 1170

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