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Official data from INPI

TRANDUTOR DE POSIÇÃO DE MOTOR EM UM MOTOR HIDRÁULICO, MOTOR HIDRÁULICO E SENSOR DE POSIÇÃO

ArquivadaInvention Patent

Application data

Number

PI8302420

Type

Invention Patent

Filing

05/09/1983

Publication

01/10/1984

Progress at the INPI

  1. Filing05/09/83
  2. Publication01/10/84
  3. Abandoned05/13/86
  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: 08/02/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Deere & Company

US

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Inventors

B. O. (pessoa física)

B. R. (pessoa física)

D. J. (pessoa física)

K. (pessoa física)

S. E. (pessoa física)

Technical data

IPC Classification

Priority claims

US

376.476 · 05/10/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/02/1988

RPI 928

Exigência - art. 36 da LPI

#6.1

12/15/1987

RPI 895

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

01/10/1984

RPI 690

Pedido de patente depositado

#2.1

06/28/1983

RPI 662

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