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Official data from INPI

CORTADOR DE SELECAO AUTOMATICA EM CIRCUITO DIGITAL COM MOSTRADOR EM DISPLAY DE LED,COM INDICACAO DA MARCHA DO VEICULO EM USO CAMBIADOR

Em ExigênciaInvention Patent
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Application data

Number

PI8403484

Type

Invention Patent

Filing

07/10/1984

Publication

02/18/1986
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Progress at the INPI

  1. Filing07/10/84
  2. Publication02/18/86
  3. Abandoned04/05/88
  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: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. R. (pessoa física)

Inventors

R. [. (pessoa física)

Technical data

IPC Classification

C08B 5/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

04/05/1988

RPI 911

Publicação do pedido de patente

#3.1

02/18/1986

RPI 800

Pedido de patente depositado

#2.1

09/25/1984

RPI 727

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/1991

RPI 1077

Republicação - classificação IPC

#15.11

07/09/1991

RPI 1075

Exigência - art. 36 da LPI

#6.1

01/08/1991

RPI 1049

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