New Filings Novelty, Inc. filed IPR2014-01171 challenging U.S. Patent No. 7,021,594 assogned to Thomas E. Hundley. CoolIT Systems, Inc. filed IPR2014-01172 challenging U.S. Patent No. 8,749,968. Norman International, Inc. filed IPR2014-01173 challenging U.S. Patent No. 6,648,050. Norman International, Inc. filed IPR2014-01174 challenging U.S. … Continue reading July 16, 2014