Official data from INPI

SACO PARA ASPIRADOR DE PÓ E PROCESSO DE ASPIRAÇÃO DE UMA SUPERFÍCIE A SER LIMPA

ArquivadaInvention Patent

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Application data

Number

PI9104018

Type

Invention Patent

Filing

09/19/1991

Publication

06/02/1992

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Progress at the INPI

Filing09/19/91
Publication06/02/92
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 09/19/1991 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: 08/23/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bristol-Myers Squibb Company

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Inventors

J. C. (pessoa física)

L. R. (pessoa física)

Technical data

IPC Classification

A47L 9/14

Priority claims

07/586,615 · 09/21/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/23/1994

RPI 1238

14.1

05/03/1994

RPI 1222

Publicação do pedido de patente

#3.1

06/02/1992

RPI 1122

Pedido de patente depositado

#2.1

10/29/1991

RPI 1091

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