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OSC, LLC
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Las Vegas, NV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Programmably configured switchmode audio amplifier
Patent number
9,543,913
Issue date
Jan 10, 2017
OSC, LLC
Patrick H. Quilter
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
87333712 - OIL SUPPLY COMPANY
Serial number
87333712
Filing date
Feb 13, 2017
OSC, LLC
25 - Clothing, footwear, headgear
Information
Trademark
73487903 - THE INDIANA TROOPER OFFICIAL PUBLICATION OF THE INDIANA...
Serial number
73487903
Filing date
Jul 2, 1984
OSC CORPORATION
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73469002 - THE MISSOURI TROOPER
Serial number
73469002
Filing date
Mar 6, 1984
OSC CORPORATION
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73466855 - OKLAHOMA STATE TROOPER OKLAHOMA HIGHWAY PATROL PATROLMAN
Serial number
73466855
Filing date
Feb 23, 1984
OSC CORPORATION
16 - Paper, cardboard and goods made from these materials, not included in other classes