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Official data from INPI

PROCESSO E DISPOSITIVO DE ELETROFORESE MÚLTIPLA PARA ASSEGURAR A MIGRAÇÃO CONTROLADA DE MACROMOLÉCULAS

Arquivada/ExtintaInvention PatentPCT · FR1989000441

Application data

Number

PI8907077

Type

Invention Patent

Filing

09/04/1989

Publication

01/08/1991

PCT

FR1989000441

Progress at the INPI

  1. Filing09/04/89
  2. Publication01/08/91
  3. Abandoned03/17/92
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/21/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bertin & Cie

FR

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Inventors

B. D. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

88/11626 · 09/06/1988

FR

88/15246 · 11/23/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente a 7ª, 8ª, 9ª, e 10ª anuidade

03/21/2000

RPI 1524

8.1

Referente a 7ª,8ª e 9ª anuidade

12/22/1998

RPI 1459

Exigência - art. 36 da LPI

#6.1

12/24/1996

RPI 1360

Solicitação de exame técnico

#4.1

03/17/1992

RPI 1111

Notificação de entrada na fase nacional - PCT

#1.3

01/08/1991

RPI 1049

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