UNITED STATES PATENTS
For your convenience and reference, copies of the ’261, ’239, and ’414 Patents and their substantive file histories are available at https://app.box.com/v/ECTPatents. Note, the ’261, ’239, and ’414 Patents—as well as the file histories for all three patents—are available online at portal.uspto.gov/pair/PublicPair. The ’261 Patent’s file history includes additional information addressing patentable subject matter based on 35 U.S.C. § 101, the Supreme Court’s Alice/Mayo cases, and related case law.