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Commercial Door & Hardware, Inc.
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Colorado Springs, CO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Deadbolt indicator
Patent number
9,845,620
Issue date
Dec 19, 2017
COMMERCIAL DOOR & HARDWARE, INC.
Ethan A. Bronner
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Patents Applications
last 30 patents
Information
Patent Application
Deadbolt Indicator
Publication number
20150225982
Publication date
Aug 13, 2015
Commercial Door & Hardware, Inc.
Ethan A. Bronner
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Trademark
last 30 trademarks
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Trademark
88335863 - RESTROOM DEADBOLT INDICATOR
Serial number
88335863
Filing date
Mar 12, 2019
Commercial Door and Hardware, Inc.
6 - Common metals and their alloys
Information
Trademark
88334962 - DEADBOLT INDICATOR
Serial number
88334962
Filing date
Mar 11, 2019
Commercial Door and Hardware, Inc.
6 - Common metals and their alloys
Information
Trademark
88335132 - EGRESS DEADBOLT INDICATOR
Serial number
88335132
Filing date
Mar 11, 2019
Commercial Door and Hardware, Inc.
6 - Common metals and their alloys