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DIAMOND STAIRS INC.
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Calgary, AB, CA
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Patents Grants
last 30 patents
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Patent Grant
Stair systems and wall assemblies comprising same
Patent number
9,683,372
Issue date
Jun 20, 2017
Diamond Stairs Inc.
Daniel Colin Meier
E04 - BUILDING
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Patent Grant
Stair systems and wall assemblies comprising same
Patent number
9,290,947
Issue date
Mar 22, 2016
Diamond Stairs Inc.
Daniel Colin Meier
E04 - BUILDING
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Patents Applications
last 30 patents
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Patent Application
STAIR SYSTEMS AND WALL ASSEMBLIES COMPRISING SAME
Publication number
20170247888
Publication date
Aug 31, 2017
Diamond Stairs Inc.
Daniel Colin Meier
E04 - BUILDING
Information
Patent Application
STAIR SYSTEMS AND WALL ASSEMBLIES COMPRISING SAME
Publication number
20160201334
Publication date
Jul 14, 2016
Diamond Stairs Inc.
Daniel Colin Meier
E04 - BUILDING
Information
Patent Application
STAIR SYSTEMS AND WALL ASSEMBLIES COMPRISING SAME
Publication number
20150284962
Publication date
Oct 8, 2015
DIAMOND STAIRS INC.
Daniel Colin Meier
E04 - BUILDING
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Trademark
last 30 trademarks
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Trademark
86886105 - THE MAXIMUM IN MINIMALISM
Serial number
86886105
Registration number
5772383
Filing date
Jan 25, 2016
Diamond Stairs Inc.
6 - Common metals and their alloys
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Trademark
86886107
Serial number
86886107
Registration number
5577929
Filing date
Jan 25, 2016
Diamond Stairs Inc.
6 - Common metals and their alloys
Information
Trademark
86886109 - DIAMOND STAIRS
Serial number
86886109
Registration number
5577930
Filing date
Jan 25, 2016
Diamond Stairs Inc.
6 - Common metals and their alloys