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Official data from INPI

RECEPTOR DE FM

ConcedidaInvention Patent

Application data

Number

PI8206522

Type

Invention Patent

Filing

11/13/1981

Publication

09/27/1983

Progress at the INPI

  1. Filing11/13/81
  2. Publication09/27/83
  3. Examination10/08/85
  4. Allowance05/05/87
  5. Grant10/27/87
  6. Terminated06/26/90

The patent was granted on 10/27/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PHILIPS NV [NL]

See this company's full portfolio

Inventors

A. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/27/1987

RPI 888

Notificação para pagamento de retribuição

#13.1

09/22/1987

RPI 883

Deferimento

#9.1

05/05/1987

RPI 863

Exigência - art. 36 da LPI

#6.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

10/08/1985

RPI 781

Publicação do pedido de patente

#3.1

09/27/1983

RPI 675

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

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