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Official data from INPI

MECANISMO DE CONTROLE PARA OPERAR VEÍCULO

ArquivadaInvention PatentPCT · US1988000368

Application data

Number

PI8807386

Type

Invention Patent

Filing

02/08/1988

Publication

05/08/1990

PCT

US1988000368

Progress at the INPI

  1. Filing02/08/88
  2. Publication05/08/90
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/08/1988 filing, the deadline set by art. 33 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

Caterpillar, Inc.

US

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Inventors

A. C. (pessoa física)

C. R. (pessoa física)

D. F. (pessoa física)

G. A. (pessoa física)

Technical data

Priority claims

US

139,888 · 12/30/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: B60K 41/26; G05G 13/00.

03/27/2018

RPI 2464

Arquivamento - Art. 33 da LPI

#11.1

11/26/1991

RPI 1095

Notificação de entrada na fase nacional - PCT

#1.3

05/08/1990

RPI 1017

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