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Official data from INPI

APARELHO DE FRANQUEAMENTO POSTAL PARA A IMPRESSÃO DE ENVELOPES

DeferidaInvention Patent

Application data

Number

PI8403639

Type

Invention Patent

Filing

07/20/1984

Publication

07/02/1985

Progress at the INPI

  1. Filing07/20/84
  2. Publication07/02/85
  3. Examination06/16/87
  4. Allowance09/19/89
  5. Grant03/20/90
  6. Terminated06/20/95

The patent was granted on 03/20/1990 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: 09/19/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Francotyp-Postalia Gmbh

DE

Inventors

A. H. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8319921 · 07/23/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

09/19/1989

RPI 987

Exigência - art. 36 da LPI

#6.1

02/21/1989

RPI 957

14.1

11/01/1988

RPI 941

Exigência - art. 36 da LPI

#6.1

07/26/1988

RPI 927

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Publicação do pedido de patente

#3.1

07/02/1985

RPI 767

Pedido de patente depositado

#2.1

10/02/1984

RPI 728

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

Concessão da patente

#16.1

03/20/1990

RPI 1010

Notificação para pagamento de retribuição

#13.1

01/16/1990

RPI 1002

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