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Official data from INPI

SENSOR DE TORQUE MAGNETOSTRITIVO

ArquivadaInvention PatentPCT · US1989003118

Application data

Number

PI8907571

Type

Invention Patent

Filing

07/19/1989

Publication

06/18/1991

PCT

US1989003118

Progress at the INPI

  1. Filing07/19/89
  2. Publication06/18/91
  3. Abandoned09/10/91
  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: 06/06/1995. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Sensortech, L.P.

US

Inventors

E. V. (pessoa física)

R. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

222.838 · 07/21/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/06/1995

RPI 1279

Exigência - art. 36 da LPI

#6.1

06/14/1994

RPI 1228

Solicitação de exame técnico

#4.1

09/10/1991

RPI 1084

Notificação de entrada na fase nacional - PCT

#1.3

06/18/1991

RPI 1072

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