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Official data from INPI

DISPOSICAO CONSTRUTIVA EM CAMARA DE UMIDIFICACAO E AQUECIMENTO DE OXIGENIO MEDICINAL

ArquivadaUtility Model
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Application data

Number

MU6400774

Type

Utility Model

Filing

05/21/1984

Publication

12/31/1985
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Progress at the INPI

  1. Filing05/21/84
  2. Publication12/31/85
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 05/21/1984 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TAKAOKA IND E COMERCIO LTDA K [BR]

Inventors

T. K. (pessoa física)

Technical data

IPC Classification

A61M 16/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/30/1988

RPI 932

15.7

05/24/1988

RPI 918

Retificação

#15.6

01/12/1988

RPI 899

Retificação

#15.3

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

12/31/1985

RPI 793

Pedido de patente depositado

#2.1

07/24/1984

RPI 718

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