• Expanded and strengthened the Company’s patent portfolio – At March 31, 2014, the Company’s intellectual property portfolio included twelve U.S. patents, three continuations and one continuation in part. Efforts are underway to continue to expand the Company’s intellectual property roadmap.

This means additional patent applications are in the works, be they continuations and/or new from scratch other than Nunchi/microSignet.

This was also hinted in other public statements....a while back.