District Court, D. Delaware October 8, 2015, Civ. No. 13-136-SLR, Civ. No. 13-579-SLR, Civ. No. 13-581-SLR (YYZ, LLC v. Hewlett-Packard Co.)

MEMORANDUM OPINION

ROBINSON, District Judge

I. INTRODUCTION

On January 24, 2013, plaintiff YYZ, LLC (“plaintiff’) filed a patent infringement action against defendant Hewlett-Packard Company1 (“HP”) and against defendants Adobe Systems, Inc.2 (“Adobe”) and Pega-systems Inc.3 (“Pegasystems”) (collectively with HP, “defendants”) on April 11, 2013, alleging infringement of U.S. Patent Nos.