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Official data from INPI

PAGINADOR DE RÁDIO

DeferidaInvention Patent

Application data

Number

PI8207899

Type

Invention Patent

Filing

09/07/1982

Publication

09/13/1983

Progress at the INPI

  1. Filing09/07/82
  2. Publication09/13/83
  3. Examination10/29/85
  4. Allowance09/19/89
  5. Grant05/29/90
  6. Expired07/01/08

The letters patent expired on 07/01/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Motorola, Inc.

US

See this company's full portfolio

Inventors

D. W. (pessoa física)

US

G. T. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

306.798 · 09/29/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/19/1989

RPI 987

102

06/27/1989

RPI 975

Pedido de recurso

#12.3

12/13/1988

RPI 947

11.3

08/30/1988

RPI 932

Exigência - art. 36 da LPI

#6.1

10/13/1987

RPI 886

Conhecimento de parecer técnico

#7.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

10/29/1985

RPI 784

Solicitação de exame não realizada

#4.2

05/28/1985

RPI 762

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1983

RPI 673

Carta-patente expirada

#21.1

Patente extinta em 07/09/97

07/01/2008

RPI 1956

Concessão da patente

#16.1

05/29/1990

RPI 1020

Notificação para pagamento de retribuição

#13.1

01/16/1990

RPI 1002

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