Demostack virtual patents marking

Demostack products are protected by patents in the U.S. and elsewhere. The information on this webpage is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act. The following list of Demostack products may not be all inclusive, and other Demostack products not listed here may be protected by one or more patents.Protected by U.S. Patents 11,909,807, 17,949,263.Additional patents may be pending in Europe and elsewhere.

Current trademarks

The following are registered and unregistered trademarks and service marks owned by Demostack in the U.S. and other countries. If you have any questions concerning the trademarks on this list, please send an e-mail to legal@demostack.com

The absence of any trademark or service mark from this list does not constitute a waiver of Demostack’s trademark or other intellectual property rights with respect to that trademark or service mark.

Please refer to the Demostack Trademark Usage Guidelines for important information regarding the proper usage of these trademarks:

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