A party seeking to submit supplemental information more than one month after the date the trial is instituted must request authorization to file a motion to submit the information.  The motion must show why the supplemental information reasonably could not have been obtained earlier, and the consideration of the supplemental information would be in the interests of justice.  37 C.F.R. § 42.123(b).  In Carl Zeiss SMT GmbH v. Nikon Corporation, IPR2013-00363, Paper 20 (March 5, 2014)  the Board denied Petitioner’s requies to file supplemental information because counsel for Petitioner did not provide a reason sufficient to show why Petitioner cannot submit such evidence in connection with a Petitioner Reply to the Patent Owner Response.  37 C.F.R. § 42.23(b).