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Official data from INPI

SISTEMA DE ELETRODOS FISIOLOFICOS

ConcedidaInvention Patent

Application data

Number

PI8108734

Type

Invention Patent

Filing

08/08/1980

Publication

06/22/1982

Progress at the INPI

  1. Filing08/08/80
  2. Publication06/22/82
  3. Examination07/17/84
  4. Allowance02/09/88
  5. Grant08/30/88
  6. Terminated06/27/95

The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R2 CORP [US]

Inventors

H. L. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/30/1988

RPI 932

Notificação para pagamento de retribuição

#13.1

06/07/1988

RPI 920

Deferimento

#9.1

02/09/1988

RPI 903

Exigência - art. 36 da LPI

#6.1

11/25/1986

RPI 840

Exigência - art. 36 da LPI

#6.1

10/08/1985

RPI 781

Solicitação de exame técnico

#4.1

07/17/1984

RPI 717

14.7

04/10/1984

RPI 703

Notificação de entrada na fase nacional - PCT

#1.3

06/22/1982

RPI 609

Anuidade - prazo legal encerrado

#18.2

06/27/1995

RPI 1282

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