CIS is covered by US Patent 8,443,082.

Our legal counsel for Intellectual Property, Licensing and Contract is Dale Lazar, Partner, DLA Piper LLP. Mr. Lazar counsels on intellectual property matters concerning a variety of technologies. He concentrates his practice in patenting electronic technology, patenting and copyrighting computer hardware and software, litigating patents and copyrights, negotiating and drafting licenses for patents and software and preparing software-related agreements. Mr. Lazar has also been involved in analyzing electronic and computer-related patents and copyright for infringement and validity.

More on Attorney Lazar's bio at www.dlapiper.com/dale_lazar/