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Official data from INPI

PROCESSO DE PRODUZIR UMA PELÍCULA DE MULTICAMADAS BIAXIALMENTE ORIENTADA

ArquivadaInvention PatentPCT · US1996009420

Application data

Number

PI9606438

Type

Invention Patent

Filing

06/07/1996

Publication

12/30/1997

PCT

US1996009420

Progress at the INPI

  1. Filing06/07/96
  2. Publication12/30/97
  3. Abandoned
  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: 06/08/2004. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

QPF, INC

US

Inventors

A. D. (pessoa física)

US

D. M. (pessoa física)

US

J. L. (pessoa física)

US

Technical data

Priority claims

US

08/483687 · 06/07/1995

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

06/08/2004

RPI 1744

Exigência - art. 36 da LPI

#6.1

11/04/2003

RPI 1713

Notificação de entrada na fase nacional - PCT

#1.3

12/30/1997

RPI 1410

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