Citation Codes Equivalent Citations citation codes Docket Number No. 07–1243 (R46–021). See more information ... Smart Summary Please sign up to generate summary. MICROSOFT CORPORATION, v. z4 TECHNOLOGIES, INC. Case below, 507 F.3d 1340. The petition for writ of certiorari in the above-entitled case was dismissed today *2108 pursuant to Rule 46 of the Rules of this Court.