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Official data from INPI

PRODUTOS DE COLAGÊNIO

ArquivadaInvention PatentPCT · AU1987000038

Application data

Number

PI8707660

Type

Invention Patent

Filing

02/12/1987

Publication

08/15/1989

PCT

AU1987000038

Progress at the INPI

  1. Filing02/12/87
  2. Publication08/15/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/12/1987 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: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

T. M. (pessoa física)

AU

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Inventors

D. P. (pessoa física)

J. R. (pessoa física)

J. B. (pessoa física)

P. T. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

08/15/1989

RPI 982

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07K 3/24; A61L 27/00.

03/20/2018

RPI 2463

Arquivamento - Art. 33 da LPI

#11.1

04/30/1991

RPI 1065

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