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Official data from INPI

DISPOSITIVO PARA VEICULAÇÃO DE MENSAGENS.

PublicadaInvention Patent

Application data

Number

PI8800451

Type

Invention Patent

Filing

02/01/1988

Publication

09/12/1989

Progress at the INPI

  1. Filing02/01/88
  2. Publication09/12/89
  3. Examination01/08/91
  4. Allowance11/30/93
  5. Abandoned
  6. In force

The application was allowed on 11/30/1993 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Munditronix Indústria e Comércio de Equipamentos Eletrônicos Ltda.

SP, BR

Inventors

J. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/12/1989

RPI 986

Pedido de patente depositado

#2.1

05/31/1988

RPI 919

Arquivamento - Art. 38 §2° da LPI

#11.4

10/18/1994

RPI 1246

Notificação para pagamento de retribuição

#13.1

04/19/1994

RPI 1220

Deferimento

#9.1

11/30/1993

RPI 1200

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

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