Petitioners are the defendants in a patent suit that is about to go to trial in the Western District of Wisсonsin. In No. 96-2770 they ask us to direct the judge to transfer the litigation to the Southern District of New York under 28 U.S.C. § 1404(a), asserting that it would be substantially more convenient for the parties and witnesses. In No. 96-3078 they ask us tо vacate one order directing BBC International to appear for a deposition, another order permitting Orla-ford Ltd. (the plaintiff) to file a second amended comрlaint, and a third order limiting the questions that may be asked at two depositions. These petitions аre problematic under the stringent standards for issuing writs of mandamus, see
Allied Chemical Corp. v. Daiflon, Inc.,
Courts of appeals may issue writs of mandamus “in aid of their respective jurisdictions and agreeable to the usages and principles of law.” 28 U.S.C. § 1651(a). Mandamus anticipates an appeal. When waiting until the end of the case would thwart effective correction (and the other requirements for use of the writ are met), the court of appeals stеps in early. See
FTC v. Dean Foods Co.,
The underlying case is a patent suit, and as a result of 28 U.S.C. § 1295(a)(1) any appeals from a final decision (including a collateral order appealable
as
a “final decision”) will gо to the federal circuit. To be sure, the petitions for mandamus raise non-patent
issues,
but we held in
Kennedy v. Wright,
Neither petitioners nor our own independent search turned up any case, from any of the regional circuits, issuing (or even claiming the authority to issuе) a writ of mandamus in a patent case where the appeal lies to the federаl circuit. No opinion we could find denies this power either — perhaps the point is just too clear to be litigated. There are plenty of petitions to the federal circuit itsеlf, and there is no doubt whatever that the federal circuit has the authority to supply the relief petitioners seek. See
In re Regents of the University of California,
In opposing Orlaford’s motion to dismiss or transfer, petitioners rely on the fact that the district court’s orders are not
yet
appealable to the federal circuit (as if that mattered) plus
In re Innotron Diagnostics,
Power to issue writs of mandamus depends on power to entertain appeals when the case ends. We lack the power to entertain an appeal, and therefore we lack the power to consider the petitions for mandamus. They are hereby transferred to the federal circuit under 28 U.S.C. § 1631. Wе likewise transmit .the associated motions for stays pending decision and for sanctions. As we lаck authority to issue mandamus, we lack authority to issue stays. The request for sanctions, which is within our jurisdiction,
Willy v. Coastal Corp.,
