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Official data from INPI

INSTALAÇÃO PARA A SEPARAÇÃO AUTOMÁTICA DE MACROMOLÉCULAS E/OU DE FRAGMENTOS DAS MESMAS

ArquivadaInvention PatentPCT · FR1989000434

Application data

Number

PI8907078

Type

Invention Patent

Filing

08/31/1989

Publication

01/08/1991

PCT

FR1989000434

Progress at the INPI

  1. Filing08/31/89
  2. Publication01/08/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 08/31/1989 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/24/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bertin & Cie

FR

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Inventors

D. C. (pessoa física)

F. D. (pessoa física)

J. H. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

88/11627 · 09/06/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/24/1993

RPI 1160

Notificação de entrada na fase nacional - PCT

#1.3

01/08/1991

RPI 1049

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