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Official data from INPI

DISPOSITIVO DIAGNOSTICO,COMPOSICAO DIAGNOSTICA,PROCESSO PARA PRODUZIR TAL COMPOSICAO E PROCESSO PARA DIAGNOSTICAR UMA DISFUNCAO DAS VIAS AEREAS EM UM PACIENTE

Em AnáliseInvention Patent

Application data

Number

PI8504915

Type

Invention Patent

Filing

10/04/1985

Publication

07/22/1986

Progress at the INPI

  1. Filing10/04/85
  2. Publication07/22/86
  3. Abandoned03/10/87
  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: 03/10/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. J. & L. A. Tetley Manufacturing Pty. Ltd.

AU

Inventors

M. W. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/10/1987

RPI 855

Publicação do pedido de patente

#3.1

07/22/1986

RPI 822

Pedido de patente depositado

#2.1

12/10/1985

RPI 790

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: A61B 5/08; A61K 49/02; G01N 33/60.

03/27/2018

RPI 2464

Arquivamento - Art. 36 §1° da LPI

#11.2

11/17/1992

RPI 1146

Exigência - art. 36 da LPI

#6.1

03/10/1992

RPI 1110

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