Official data from INPI

APARELHO DE LIMPEZA PARA SUPERFÍCIES, ESPECIALMENTE VIDROS DE JANELA

ArquivadaInvention Patent

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Application data

Number

PI9004276

Type

Invention Patent

Filing

08/29/1990

Publication

09/03/1991

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Progress at the INPI

Filing08/29/90
Publication09/03/91
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 08/29/1990 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: 06/28/1994. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Unger Licensing LTD

Inventors

H. U. (pessoa física)

Technical data

IPC Classification

A47L 1/09

Priority claims

P 39 28 668.1 · 08/30/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/28/1994

RPI 1230

Publicação do pedido de patente

#3.1

09/03/1991

RPI 1083

Pedido de patente depositado

#2.1

03/05/1991

RPI 1057

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