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Official data from INPI

APARELHO PARA A OBTENÇÀO DE DADOS DE MEDIDAS DE SENSOR EFETUADAS SOBRE UM CORPO MÓVEL EM RELAÇÃO A UM OBSERVADOR ESTACIONÁRIO.

ConcedidaInvention Patent

Application data

Number

PI8102069

Type

Invention Patent

Filing

04/03/1981

Publication

10/06/1981

Progress at the INPI

  1. Filing04/03/81
  2. Publication10/06/81
  3. Examination12/13/83
  4. Allowance12/17/85
  5. Grant06/24/86
  6. Terminated02/04/92

The patent was granted on 06/24/1986 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: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

General Electric Company

US

See this company's full portfolio

Inventors

R. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

137.422 · 04/04/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/24/1986

RPI 818

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Exigência - art. 36 da LPI

#6.1

04/23/1985

RPI 757

Exigência - art. 36 da LPI

#6.1

06/05/1984

RPI 711

15.9

12/13/1983

RPI 686

Solicitação de exame técnico

#4.1

12/13/1983

RPI 686

Publicação do pedido de patente

#3.1

10/06/1981

RPI 572

Anuidade - prazo legal encerrado

#18.2

02/04/1992

RPI 1105

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