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Official data from INPI

PROCESSO E DISPOSITIVO PARA O RECONHECIMENTO DE UMA CONDIÇÃO FALHA DE UMA SONDA LAMBDA.

ArquivadaInvention PatentPCT · DE1989000727

Application data

Number

PI8907207

Type

Invention Patent

Filing

11/21/1989

Publication

03/05/1991

PCT

DE1989000727

Progress at the INPI

  1. Filing11/21/89
  2. Publication03/05/91
  3. Examination04/13/93
  4. Allowance08/16/94
  5. Abandoned
  6. In force

The application was allowed on 08/16/1994 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: 03/27/2018. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GmbH

DE

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Inventors

H. D. (pessoa física)

DE

Technical data

Priority claims

DE

P 38 40 148.7 · 11/29/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: F02D 41/14; G01N 27/56.

03/27/2018

RPI 2464

Arquivamento - Art. 38 §2° da LPI

#11.4

09/26/1995

RPI 1295

Notificação para pagamento de retribuição

#13.1

12/13/1994

RPI 1254

Deferimento

#9.1

08/16/1994

RPI 1237

Solicitação de exame técnico

#4.1

04/13/1993

RPI 1167

Notificação de entrada na fase nacional - PCT

#1.3

03/05/1991

RPI 1057

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