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Official data from INPI

COMPONENTES CONDUTORES CONTENDO ÓXIDO DE METAL CONDUTOR

ArquivadaInvention PatentPCT · US1990002264

Application data

Number

PI9007337

Type

Invention Patent

Filing

04/25/1990

Publication

04/28/1992

PCT

US1990002264

Progress at the INPI

  1. Filing04/25/90
  2. Publication04/28/92
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/25/1990 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: 06/28/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Globe-Union Inc.

US

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Inventors

N. B. (pessoa física)

US

W. K. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

345.993 · 05/02/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/28/1994

RPI 1230

Notificação de entrada na fase nacional - PCT

#1.3

04/28/1992

RPI 1117

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