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Official data from INPI

PROCESSO DE OBTENÇÃO DE PELÍCULAS COMPÓSITAS DE POLIÉSTER, E, APLICAÇÃO DE REVESTIMENTOS DE GRAVAÇÃO MAGNÉTICA

ArquivadaInvention PatentPCT · FR1990000146
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Application data

Number

PI9005737

Type

Invention Patent

Filing

03/02/1990

Publication

08/06/1991

PCT

FR1990000146
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Progress at the INPI

  1. Filing03/02/90
  2. Publication08/06/91
  3. Examination06/15/93
  4. Allowance09/29/98
  5. Abandoned
  6. In force

The application was allowed on 09/29/1998 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 04/11/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. F. (pessoa física)

FR

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Inventors

E. F. (pessoa física)

FR

J. F. (pessoa física)

L. V. (pessoa física)

FR

Technical data

IPC Classification

C08J 7/04C08L 67/02C09D 151/08G11B 5/71

Priority claims

FR

89/03269 · 03/08/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

Arquivamento - Artigo 38 & 2º da LPI.

04/11/2000

RPI 1527

Deferimento

#9.1

09/29/1998

RPI 1449

Exigência - art. 36 da LPI

#6.1

04/30/1996

RPI 1326

Exigência - art. 36 da LPI

#6.1

08/01/1995

RPI 1287

Solicitação de exame técnico

#4.1

06/15/1993

RPI 1176

Notificação de entrada na fase nacional - PCT

#1.3

08/06/1991

RPI 1079

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