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Official data from INPI

DISPOSIÇÃO PARA A TRANSMISSÃO LUMINOSA OU INFRAVERMELHA, SEM CONDUTOR DE ONDA E BIDIRECIONAL, DE SINAIS ELÉTRICOS

ArquivadaInvention Patent

Application data

Number

PI9100727

Type

Invention Patent

Filing

02/22/1991

Publication

10/29/1991

Progress at the INPI

  1. Filing02/22/91
  2. Publication10/29/91
  3. Abandoned03/29/94
  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.

Talk to a specialist

Latest action published by the INPI: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sensys AG

CH

Inventors

M. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 40 05 517.5 · 02/12/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era H04B 10/24.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

04/23/1996

RPI 1325

Exigência - art. 36 da LPI

#6.1

07/18/1995

RPI 1285

Solicitação de exame técnico

#4.1

03/29/1994

RPI 1217

Publicação do pedido de patente

#3.1

10/29/1991

RPI 1091

Pedido de patente depositado

#2.1

08/27/1991

RPI 1082

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