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Official data from INPI

APARELHO DE CONTROLE DE ESCOAMENTO DE FLUIDO, E SISTEMA DE SEPARAÇÃO OU FILTRAGEM DE FLUÍDO QUE POSSUI UM TAL APARELHO

ArquivadaInvention PatentPCT · GB1989001486

Application data

Number

PI8907820

Type

Invention Patent

Filing

12/13/1989

Publication

10/22/1991

PCT

GB1989001486

Progress at the INPI

  1. Filing12/13/89
  2. Publication10/22/91
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 12/13/1989 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: 06/21/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bio-Flo Limited

GB

Inventors

R. H. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8829311.3 · 12/13/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/21/1994

RPI 1229

Notificação de entrada na fase nacional - PCT

#1.3

10/22/1991

RPI 1090

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