Official data from INPI

FILTRO PARA MASCARA PURIFICADORA DE AR

ArquivadaUtility Model

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Application data

Number

MU6000877

Type

Utility Model

Filing

07/17/1980

Publication

03/16/1982

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Progress at the INPI

Filing07/17/80
Publication03/16/82
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/17/1980 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: 07/10/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HIROSHI NAKAIE [BR]

Inventors

H. [. (pessoa física)

Technical data

IPC Classification

A62B 23/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

07/10/1984

RPI 716

Publicação do pedido de patente

#3.1

03/16/1982

RPI 595

From the same holder

RODA COM A BORDA DESCARTAVEL

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