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Official data from INPI

PROCESSO PARA A DETECCAO DA PRESENCA DE SANGUE NO FLUXO DO DIALISADO DE UM SISTEMA DE HEMODIALISE E SISTEMA SENSOR

ArquivadaInvention Patent
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Application data

Number

PI7901774

Type

Invention Patent

Filing

03/22/1978

Publication

-
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Progress at the INPI

  1. Filing03/22/78
  2. Publication
  3. Abandoned08/31/82
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/23/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HOECHST AG

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

10/23/1984

RPI 731

Exigência - art. 36 da LPI

#6.1

03/20/1984

RPI 700

Exigência - art. 36 da LPI

#6.1

11/01/1983

RPI 680

Exigência - art. 36 da LPI

#6.1

06/07/1983

RPI 659

Solicitação de exame técnico

#4.1

08/31/1982

RPI 619

Solicitação de exame não realizada

#4.2

01/12/1982

RPI 586

Solicitação de exame não realizada

#4.2

01/05/1982

RPI 585

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