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Official data from INPI

Conversor de sinalização contínua para linha privada universal.

Em ExigênciaInvention Patent
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Application data

Number

PI8402616

Type

Invention Patent

Filing

05/31/1984

Publication

01/07/1986
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Progress at the INPI

  1. Filing05/31/84
  2. Publication01/07/86
  3. Abandoned12/15/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Splice Indústria e Comércio de Conectores e Terminações Elétricas do Brasil Ltda.

SP, BR

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Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

H04Q 1/30

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

10/03/1989

RPI 989

Solicitação de exame técnico

#4.1

12/15/1987

RPI 895

Solicitação de exame não realizada

#4.2

10/06/1987

RPI 885

14.4

07/28/1987

RPI 875

Publicação do pedido de patente

#3.1

01/07/1986

RPI 794

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

Arquivamento - Art. 36 §1° da LPI

#11.2

04/10/1990

RPI 1013

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