ALJ Bullock denied Respondents International Business Machines, BDT AG and BDT-Solutions GmbH & Co. (among others)'s motion for summary determination that the accused products do not infringe asserted claim 15 of U.S. Patent No. 6,353,581, either literally or under the doctrine of equivalents.  ALJ Bullock also denied Respondents' motion for summary determination that the accused products do not infringe claims 1-2, 5-7, 9-10, 12, and 16 of the '581 patent.  In both orders issued, ALJ Bullock found that genuine issues of material fact existed that precluded the issuance of summary determinations.  The Complainant is Overland Storage, Inc.  The investigation is 337-TA-746, Certain Automated Library Devices.