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Official data from INPI

DISPOSITIVO PARA O TRATAMENTO EXTRACORPORAL DE FLUIDO DE CORPO INFECTADO;PROCESSO TERAPEUTICO PARA O TRATAMENTO DE DOENCAS

Em AnáliseInvention Patent

Application data

Number

PI8402614

Type

Invention Patent

Filing

06/01/1983

Publication

04/30/1985

Progress at the INPI

  1. Filing06/01/83
  2. Publication04/30/85
  3. Abandoned09/08/87
  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.

Talk to a specialist

Latest action published by the INPI: 09/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DIAMOND SHAMROCK CHEM [US]

Inventors

H. A. (pessoa física)

H. R. (pessoa física)

J. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/08/1987

RPI 881

14.1

06/30/1987

RPI 871

Publicação do pedido de patente

#3.1

04/30/1985

RPI 758

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

Arquivamento - Art. 36 §1° da LPI

#11.2

08/20/1991

RPI 1081

Exigência - art. 36 da LPI

#6.1

02/13/1991

RPI 1054

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