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Official data from INPI

SUBSISTEMA DE COMUNICACAO COM UM ABORTO AUTOMATICO DIANTE DE UMA INSUFICIENCIA DE PULSO DE TRANSMISSAO

ConcedidaInvention Patent

Application data

Number

PI8106415

Type

Invention Patent

Filing

10/06/1980

Publication

06/22/1982

Progress at the INPI

  1. Filing10/06/80
  2. Publication06/22/82
  3. Examination06/05/84
  4. Allowance02/12/85
  5. Grant07/30/85
  6. Terminated08/07/90

The patent was granted on 07/30/1985 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: 07/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HONEYWELL INF SYSTEMS [US]

Inventors

H. O. (pessoa física)

K. P. (pessoa física)

N. S. (pessoa física)

R. C. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

07/30/1985

RPI 771

Notificação para pagamento de retribuição

#13.1

05/28/1985

RPI 762

Deferimento

#9.1

02/12/1985

RPI 747

Solicitação de exame técnico

#4.1

06/05/1984

RPI 711

Publicação do pedido de patente

#3.1

06/22/1982

RPI 609

Pedido de patente depositado

#2.1

11/24/1981

RPI 579

Anuidade - prazo legal encerrado

#18.2

08/07/1990

RPI 1027

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