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Official data from INPI

UNIDADE COMUTADORA DE PROTECAO DE MOTOR

Em ExigênciaInvention Patent

Application data

Number

PI8506164

Type

Invention Patent

Filing

12/10/1984

Publication

08/26/1986

Progress at the INPI

  1. Filing12/10/84
  2. Publication08/26/86
  3. Abandoned10/11/88
  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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

THOMPSON INT CORP [US]

Inventors

D. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/15/1989

RPI 982

Solicitação de exame técnico

#4.1

10/11/1988

RPI 938

Publicação do pedido de patente

#3.1

08/26/1986

RPI 827

Pedido de patente depositado

#2.1

02/25/1986

RPI 801

Arquivamento - Art. 36 §1° da LPI

#11.2

03/27/1990

RPI 1011

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