Here's IBM's Reply Memorandum in Further Support of its Motion for Summary Judgment on its Claim for Declaratory Judgment of Non-Infringement with respect to its Linux Activities (IBM's Tenth Counterclaim). This was one of the summary judgment motions heard by Judge Kimball on March 7th (transcript is here for reference).
IBM's (Redacted) Reply Memorandum in Support of its SJ on Counterclaim Ten.