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Official data from INPI

APARELHO DE PLASMAFERESE DE MEMBRANA E PROCESSO UTILIZANDO UM DISPOSITIVO CONTROLADOR DE FLUXO DE FLUIDO PARA ESTABILIZAR A PRESSÃO DE TRANSMEMBRANA.

ArquivadaInvention Patent

Application data

Number

PI8207763

Type

Invention Patent

Filing

06/04/1982

Publication

07/19/1983

Progress at the INPI

  1. Filing06/04/82
  2. Publication07/19/83
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/04/1982 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: 05/14/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Baxter Travenol Laboratories, Inc

US

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Inventors

H. [. (pessoa física)

K. [. (pessoa física)

Technical data

IPC Classification

Priority claims

US

277.428 · 06/25/1981

US

277.449 · 06/25/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/14/1985

RPI 760

Notificação de entrada na fase nacional - PCT

#1.3

07/19/1983

RPI 665

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