Xitronix Corporation v. Kla-Tencor Corporation
Court of Appeals for the Federal Circuit
1Opinion of the Court
Moore, Circuit Judge.
The only asserted claim in the underlying case is a Walker Process monopolization claim based on alleged fraud on the United States Patent and Trademark Office ("PTO"). Both parties assert that the Federal Circuit has appellate jurisdiction over this case. We disagree. We therefore transfer the case to the United States Court of Appeals for the Fifth Circuit, which has appellate jurisdiction over cases from the District Court for the Western District of Texas.
BACKGROUND
This appeal arises from a single cause of action filed in the United States District Court for the…
2Cases cited15 opinions
- Gunn v. MintonSupreme Court of the United States · 2013
- Christianson v. Colt Industries Operating Corp.Supreme Court of the United States · 1988
- Owen Equipment & Erection Co. v. KrogerSupreme Court of the United States · 1978
- Walker Process Equipment, Inc. v. Food MacHinery & Chemical Corp.Supreme Court of the United States · 1965
- Holmes Group, Inc. v. Vornado Air Circulation Systems, Inc.Supreme Court of the United States · 2002
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3Cited by13 opinions
- Maxchief Investments Limited v. Wok & Pan, Ind., Inc.Court of Appeals for the Federal Circuit · 2018
- Xitronix Corporation v. KLA-Tencor CorporationCourt of Appeals for the Fifth Circuit · 2019
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- Chandler v. Phoenix ServicesCourt of Appeals for the Fifth Circuit · 2022
- Kevin Lavery v. Pursuant Health, Inc.Court of Appeals for the Sixth Circuit · 2025
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