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Official data from INPI

"ROTÂMETRO ELETRÔNICO"

IndeferidaInvention Patent

Application data

Number

PI9803542

Type

Invention Patent

Filing

09/03/1998

Publication

03/28/2000

Progress at the INPI

Under appeal
  1. Filing09/03/98
  2. Publication03/28/00
  3. Examination
  4. Refused06/07/05
  5. Grant
  6. In force

The application was refused by the INPI on 06/07/2005. The invention was never patented.

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Latest action published by the INPI: 06/07/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. Takaoka Indústria e Comércio Ltda.

SP, BR

See this company's full portfolio

Inventors

D. T. (pessoa física)

BR

Technical data

IPC Classification

Abstract

"ROTÂMETRO ELETRÔNICO", apresentando um sistema eletrônico que permite-lhe demonstrar em um display de cristal líquido todas as informações referentes aos gases anestésicos, de uma forma digital ou analógica.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

"Indeferido de acordo com o Art. 8º em vista do art. 13 da LPI."

06/07/2005

RPI 1796

Conhecimento de parecer técnico

#7.1

10/19/2004

RPI 1763

Publicação do pedido de patente

#3.1

03/28/2000

RPI 1525

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