
    No. 01-541.
    AccuScan, Inc. v. Xerox Corp.
   C. A. Fed. Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Festo Corp. v. Shoketsu Kinzoku Kogyo Kabushiki Co., ante, p. 722. Justice Breyer took no part in the consideration or decision of this case.  