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WISY AG Haustechniksysteme, Filtertechnik
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Kefenrod, DE
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Patents Grants
last 30 patents
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Patent Grant
Rain water filter
Patent number
10,583,377
Issue date
Mar 10, 2020
WISY AG Haustechniksysteme, Filtertechnik
Arnold Denk
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
System of components which, assembled, form a rainwater separator f...
Patent number
9,732,526
Issue date
Aug 15, 2017
WISY AG Haustechniksysteme, Filtertechnik
Arnold Denk
E03 - WATER SUPPLY SEWERAGE
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Patent Grant
Rain water filter collector for a downspout
Patent number
D726290
Issue date
Apr 7, 2015
WISY AG, Haustechniksysteme, Filtertechnik
Jan Maurer
D23 - Environmental heating and cooling
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Patents Applications
last 30 patents
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Patent Application
System of Components Which, Assembled, Form a Rainwater Separator f...
Publication number
20160017610
Publication date
Jan 21, 2016
WISY AG Haustechniksysteme, Filtertechnik
Arnold DENK
E03 - WATER SUPPLY SEWERAGE
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Trademark
last 30 trademarks
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Trademark
79307479 - WISY
Serial number
79307479
Registration number
6681553
Filing date
Dec 11, 2020
WISY AG Haustechniksysteme, Filtertechnik
6 - Common metals and their alloys
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Trademark
79097347 - WISY
Serial number
79097347
Filing date
Aug 14, 2010
WISY AG Haustechniksysteme, Filtertechnik
6 - Common metals and their alloys