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Official data from INPI

SONDA DE CORRENTE PARASITÁRIA FERROMAGNÉTICA TENDO MAGNETIZAÇÃO EXCÊNTRICA

ArquivadaInvention Patent

Application data

Number

PI9104395

Type

Invention Patent

Filing

10/10/1991

Publication

06/09/1992

Progress at the INPI

  1. Filing10/10/91
  2. Publication06/09/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/10/1991 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/06/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee

CA

Inventors

J. C. (pessoa física)

CA

V. C. (pessoa física)

CA

Technical data

IPC Classification

Priority claims

US

07/596,080 · 10/11/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

09/06/1994

RPI 1240

Publicação do pedido de patente

#3.1

06/09/1992

RPI 1123

Pedido de patente depositado

#2.1

11/12/1991

RPI 1093

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