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Official data from INPI

PROCESSO E DISPOSITIVO PARA DETERMINAÇÃO DE TEMPERATURA COM AUXÍLIO DA RESISTÊNCIA INTERNA DE UM SENSOR LAMBDA

ArquivadaInvention PatentPCT · DE1989000637

Application data

Number

PI8907129

Type

Invention Patent

Filing

10/06/1989

Publication

02/13/1991

PCT

DE1989000637

Progress at the INPI

  1. Filing10/06/89
  2. Publication02/13/91
  3. Abandoned03/23/93
  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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GmbH

DE

See this company's full portfolio

Inventors

M. H. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 38 35 852.2 · 10/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: G01K 7/28; G01N 27/56.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

06/06/1995

RPI 1279

Exigência - art. 36 da LPI

#6.1

07/19/1994

RPI 1233

Solicitação de exame técnico

#4.1

03/23/1993

RPI 1164

Notificação de entrada na fase nacional - PCT

#1.3

02/13/1991

RPI 1054

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