OMB, OMB App, and Add-On Device are trademarks of OMB Ltd., and protected by U.S patent numbers 9,721,552, .9,858,909, 9,053,690, Japanese patent numbers 6338313, JP6089284B2, European Patent Office numbers EP2959472, EP2732444, and Chinese patent number ZL2015800143031. Additional patents are pending.

Apple Play Store, Apple, Appstore, iPad, iPhone, and Bluetooth are trademarks owned by their respective companies.