Federal Circuit Holds TC Heartland Is an Intervening Change in the Law

November 16, 2017

The court offers clarification on a patent litigation venue issue that has caused “widespread disagreement” nationwide.

In May, the US Supreme Court issued its landmark TC Heartland decision, which held that for purposes of patent venue statute 28 U.S.C. § 1400(b), a corporation “resides” in its state of incorporation. On November 15, 2017, in In re: Micron Tech., Inc., the US Court of Appeals for the Federal Circuit ruled that the TC Heartland decision was an intervening change in the law that excuses waiver.[1] This decision opens the door for defendants currently involved in patent litigation to challenge venue despite not previously raising the issue in earlier pleadings.


In 1957, in Fourco Glass Co. v. Transmirra Products Corp., the Supreme Court concluded that for purposes of the patent venue statute, a domestic corporation “resides” only in its state of incorporation.[2] But in 1988 Congress amended the general venue statute, 28 U.S.C. § 1391(c), to provide that “a defendant that is a corporation shall be deemed to reside in any judicial district in which it is subject to personal jurisdiction at the time the action is commenced.”[3]

The Federal Circuit held that this amendment applied to the patent venue statute, so patentees were free to file patent infringement actions anywhere an alleged infringer was subject to personal jurisdiction.[4] The Federal Circuit consistently adhered to VE Holding for 27 years.

On May 22, 2017, the Supreme Court issued its decision in TC Heartland, overruling VE Holding and holding that the amendments to Section 1391(c) did not modify the meaning of Section 1400(b), as interpreted by Fourco.[5] After TC Heartland, defendants around the country filed motions to dismiss or transfer their cases on the ground that the cases were not brought in proper venues.[6] This resulted in “widespread disagreement” among district courts over the change-of-law question of relevant waiver, with many courts finding litigants waived the issue by not challenging venue in their answers before TC Heartland was decided.[7] Although the Federal Circuit previously denied several mandamus petitions on this issue, the court addressed the issue head on in Micron.

Micron’s Case

In August 2016, Micron filed an unsuccessful motion to dismiss a patent infringement claim filed by the President and Fellows of Harvard College in the District of Massachusetts, but did not include an objection to venue under Rule 12(b)(3).[8] After TC Heartland issued, Micron moved to dismiss or transfer the case on the ground of improper venue.[9] The district court denied the motion, concluding that Micron had waived its venue defense by not objecting to venue in August 2016.[10] The court found that the TC Heartland decision merely clarified the preexisting general venue statute, and was not a change of law that made the waiver rule inapplicable.

Federal Circuit Grants Mandamus and Clarifies Law

The Federal Circuit granted Micron’s petition for a writ of mandamus and vacated the district court’s order.[11] The court clarified that TC Heartland was an intervening change in the law that excuses waiver, calling it a “common-sense” interpretation of Rule 12(g)(2).[12] “Where controlling law precluded the district court, at the time of the motion, from adopting a defense or objection and on that basis granting the motion, it is natural to say, in this context, that the defense or objection was not ‘available’ to the movant.”[13] The court noted that pre–TC Heartland the objection would have been “futile in the sense that the [previous Federal Circuit] law bar[red] the district court from adopting it,” and “to require the assertion of the defense or objection in an initial motion to dismiss, on pain of waiver, would generally be to require the waste of resources.”[14] The court said there are still circumstances in which a district court may find that a defendant has forfeited its venue defense, but it “generally [left] for future cases the task of elaborating on when such determinations may soundly be reached and what other considerations, if any, might be relevant.”[15]


Defendants in pending cases filed before TC Heartland should promptly consider whether they have grounds for transfer and should expeditiously seek such transfer in appropriate cases.


If you have any questions or would like more information on the issues discussed in this LawFlash, please contact authors John V. Gorman (Wilmington/Philadelphia), or Julie Goldemberg (Philadelphia) or any of the following lawyers from Morgan Lewis’s IP disputes team:

Joshua M. Dalton

Century City
Olga Berson, Ph.D.
Andrew V. Devkar
Seth M. Gerber

Michael J. Abernathy
Christopher J. Betti, Ph.D.
Jason C. White
Amanda S. Williamson

C. Erik Hawes
David J. Levy
Rick L. Rambo

David W. Marston Jr.

San Francisco
Carla B. Oakley

Silicon Valley
Dion M. Bregman
Andrew J. Gray IV
Michael J. Lyons
Yalei Sun

Washington, DC
Robert C. Bertin
Eric S. Namrow
Collin W. Park

[1]In re: Micron Tech., Inc., No. 2017-138 (Nov. 15, 2017).

[2]353 U.S. 222, 226 (1957).

[3]Judicial Improvements and Access to Justice Act, § 1013(a), 102 Stat. 4669.

[4]VE Holding Corp. v. Johnson Gas Appliance Co., 917 F.2d 1574 (Fed. Cir. 1990).

[5]TC Heartland LLC v. Kraft Foods Grp. Brands LLC, 137 S. Ct. 1514, 1516 (2017).

[6]See, e.g., Westech Aerosol Corp. v. 3M Co., No. 3-17-cv-05067, Dkt. No. 35 (W.D. Wa. June 21, 2017); Elbit Sys. Land & C41 Ltd. v. Hughes Network Sys., LLC, No. 2:15 C 37, 2017 WL 2651618 (E.D. Tex. June 20, 2017); iLife Techs., Inc. v. Nintendo of Am., Inc., No. 3-13-cv-04987, Dkt. No. 245 (N.D. Tex. June 27, 2017).

[7]Micron, slip. op. at 1.

[8]Id. at 3.



[11]Id. at 19-20.

[12]Id. at 8.


[14]Id. at 9.

[15]Id. at 16-17.