Schreiber Foods, Inc. (“Schreiber”) appeals from the judgment of the United States District Court for the Eastern District of Wisconsin. The district court vacated its prior judgment of infringement in favor of Schreiber and dismissed Schreiber’s patent infringement suit pursuant to Rule 60(b) of the Federal Rules of Civil Procedure.
Schreiber Foods, Inc. v. Beatrice Cheese, Inc.,
BACKGROUND
Schreiber is a producer of cheese products and is the current owner of U.S. Patent Nos. 5,440,860 (“the ’860 patent”) and 5,701,724 (“the ’724 patent”), both pertaining to a method and apparatus for forming and hermetically sealing slices of food items. The ’860 patent was issued to Schreiber in 1995.
In January 1997 Schreiber, then the owner of the ’860 patent, filed suit against appellee Kustner Industries (“Kustner”) and other defendants, 1 alleging infringement of the ’860 patent. On March 31, 1997, while the case was being litigated, Schreiber assigned the ’860 patent, including all claims and causes of action thereunder, to its subsidiary, Schreiber Technologies, Inc. (J.A. at 857, 865.) Schreiber Technologies then gave Schreiber a nonexclusive license to the ’860 patent. The assignment was apparently part of a scheme to avoid state income taxes. (Br. of Appellant at 16-17.) Schreiber did not inform the defendants or the court of the assignment, and Schreiber Technologies was not joined as a party to the lawsuit.
During discovery in August 1997, Kust-ner sought from Schreiber “[a]ll documents concerning any negotiations for assignments, licenses, or security interests in the ’860 patent.” (J.A. at 651) Schreiber objected to this request on the grounds of attorney-client privilege and work product protection. It then stated that, subject to these objections, “Schreiber is not aware of any such documents.” (Id.) There was no basis to claim either privilege or work product protection with respect to the assignment agreement itself.
In December 1997, a second patent, the ’724 patent, was issued to Schreiber, and Schreiber amended its complaint to allege that Kustner also infringed the ’724 patent. As provided in the ’724 patent’s terminal disclaimer, the ’724 patent was required to be co-owned with the ’860 patent to be enforceable. In its amended *1201 complaint, Schreiber again asserted that “Schreiber [defined earlier in the complaint as “Schreiber Foods, Inc.”] owns and has standing to sue for infringement of United States Letters Patent No. 5,440,-860.” (J.A. at 161.) This statement was plainly false at the time since Schreiber was not then owner of the ’860 patent; it had been assigned to Schreiber Technologies.
In July 1998, Schreiber notified the Patent Office of the assignment of the ’860 patent to Schreiber Technologies. (J.A. at 856.) However, it still did not inform the court or its opponents of the transfer. The case proceeded to trial in August 1998. During the trial, Thomas Badciong, a Schreiber director who had been present when Schreiber’s Board had approved the assignment of the ’860 patent, falsely testified that “Schreiber Foods” owned the ’860 patent and had owned it since it was issued by the Patent Office. At the conclusion of the trial, the jury returned a special verdict finding both the ’724 and ’860 patents valid and infringed. The jury assessed damages at $26 million. Defendants moved pursuant to Federal Rule of Civil Procedure 50 for judgment notwithstanding the verdict.
In September 1998, after the trial and verdict, and while the defendants’ motion for judgment as a matter of law was pending, Schreiber’s counsel in this case learned of the assignment of the ’860 patent. Schreiber’s counsel concluded that there was no legal or ethical obligation to disclose the assignment to the court or the opposing party despite the unjustified failure to produce the assignment documents in discovery, the false statements made in response to the document production request, the false statements appearing in the amended complaint, and the false testimony by Badciong. (J.A. at 617.) Instead, on the advice of counsel, Schreiber reacquired the ’860 patent. The patent, with all causes of action thereunder, was reassigned to Schreiber on April 20, 1999. (J.A. at 233.) Just as the original assignment of the ’860 patent to Schreiber Technologies had not been disclosed, neither Schreiber nor its counsel disclosed the reassignment of the ’860 patent to the district court or to opposing counsel.
In March 2000, the district court granted the defendants’ motion for judgment as a matter of law, finding non-infringement and setting aside the jury verdict.
Schreiber Foods, Inc. v. Beatrice Cheese, Inc.,
After Kustner learned of the ’860 patent’s earlier assignment to Schreiber Technologies in October 2002 from an unrelated lawsuit, Kustner moved to vacate judgment pursuant to Rule 60(b) of the Federal Rules of Civil Procedure.
2
The district
*1202
court, in a carefully considered opinion, granted this motion under Rule 60(b)(4), holding that Schreiber’s lack of ownership during the litigation deprived Schreiber of standing and rendered the suit moot, and the court’s judgment was thus void.
Schreiber III,
Schreiber appeals. Kustner conditionally cross-appeals for a new trial. We have jurisdiction pursuant to 28 U.S.C. § 1295(a)(1). At oral argument, the court inquired whether the Supreme Court’s decision in
Caterpillar Inc. v. Lewis,
DISCUSSION
Schreiber on appeal has (1) waived its claim for monetary damages against Kust-ner, and (2) waived its claim against Kust-ner for infringement of the ’724 patent. (Br. of Appellant at 7-8.) Schreiber seeks only reinstatement of a judgment that the ’860 patent is valid, enforceable and infringed, and an injunction barring infringement of the ’860 patent against Kust-ner.
I
We first consider whether the district court correctly held that the judgment was void because the court lacked jurisdiction to adjudicate the case.
Schreiber III,
At the time this action commenced, Schreiber was the owner of the ’860 patent and had standing.
3
However, once the assignment to Schreiber Technologies was completed, there was no question that Schreiber lost its “personal stake in the outcome.” Though an assignment of a patent does not ordinarily include the right to sue for past infringement,
Moore v. Marsh,
However, the mootness in this case was only temporary. Schreiber regained its stake in the litigation when it reacquired the ’860 patent before the entry of judgment. The issue before us is therefore whether a judgment is void when there is a temporary transfer of the patent in suit to a non-party, which temporarily deprives the court of jurisdiction, even though the plaintiff owned the patent at the commencement of the suit and at the time of judgment? We hold that the judgment is not void in such circumstances.
The general rule in federal cases is that a plaintiff must have initial standing and “continue to have a ‘personal stake in the outcome’ of the lawsuit.”
Spencer v. Kemna,
In the area of patent infringement, this court has held that if the original plaintiff lacked Article III initial standing, the suit must be dismissed, and the jurisdictional defect cannot be cured by the addition of a party with standing,
Paradise Creations, Inc. v. U V Sales, Inc.,
In this case, Schreiber had constitutional standing at the time the suit was commenced. Importantly, after assigning the ’860 patent, Schreiber reacquired it before the entry of judgment. In circumstances where dismissal for lack of initial standing is not required, the Supreme Court held in
Caterpillar
that jurisdictional defects can be cured before judgment.
5
Caterpillar
involved a Kentucky plaintiff suing an Illinois defendant and a Kentucky defendant. After the suit was removed to federal court with both defendants, the Kentucky defendant settled and was dismissed from the suit. The Supreme Court held that although “the complete diversity requirement [for removal jurisdiction] was not satisfied at the time of removal,” “the jurisdictional defect was cured” by the dis
*1204
missal of the non-diverse party.
Caterpillar,
This court has also held that the temporary loss of standing during patent litigation can be cured before judgment. In
Insituform Technologies, Inc. v. Cat Contracting, Inc.,
Here Schreiber reacquired its stake in the litigation by reacquiring the ’860 patent (and causes of action thereunder) before the entry of judgment. The jurisdictional defect that had existed was cured before the entry of judgment and thus the judgment was not void. The district court’s holding to the contrary under Rule 60(b)(4) was erroneous. 6
II
The district court held in the alternative that judgment should be vacated under Rules 60(b)(2) and (3) because the assignment to Schreiber Technologies was material new evidence and failure to disclose the transaction was misconduct that justified relief from judgment. Relief under Rules 60(b)(2) and (3) is a procedural issue on which we apply regional circuit
*1205
law.
Engel Indus., Inc. v. Lockformer Co.,
Under Rule 60(b)(3), relief from judgment is warranted when there is fraud, misrepresentation, or other misconduct. As outlined previously, Schreiber repeatedly misrepresented its ownership of the ’860 patent and concealed evidence that would reveal its lack of ownership.
See Schreiber III,
Kustner argues that, in addition to vacating the judgment, the case should be dismissed with prejudice as a sanction for Schreiber’s misconduct. Kustner’s motion to vacate judgment under Rule 60(b)(3) did not request dismissal, but rather a new trial. (J.A. at 194.) “Of all possible sanctions, dismissal is considered ‘draconian.’ ”
Maynard v. Nygren,
Schreiber appears to concede that in the Seventh Circuit a new trial under Rule 60(b)(3) may be granted here as either intentional or unintentional misrepresentation qualifies for relief under Rule 60(b)(3).
Lonsdorf v. Seefeldt,
This court addressed a similar argument in
Fraige v. Am.-Nat’l Watermattress Corp.,
We hold that the district court properly vacated the entire judgment and that a new trial on all issues (rather than outright dismissal) was an appropriate sanction. Given our disposition, there is no need to reach the issue of the district court’s holding under Rule 60(b)(2).
*1207 CONCLUSION
The district court’s judgment of dismissal is reversed. The district court’s order vacating the earlier judgment is affirmed. The case is remanded to the district court for a new trial. 9
AFFIRMED-IN-PART, REVERSED-IN-PART, AND REMANDED
COSTS
Costs to Kustner.
Notes
. The defendants in this case originally consisted of Kustner, Beatrice Cheese, Inc., and Great Lakes Cheese Co., Great Lakes Cheese of La Crosse Wisconsin, Inc. and Great Lakes Cheese of Wisconsin, Inc. (collectively “Great Lakes”). Kustner is the only remaining defendant. Beatrice Cheese, Inc. settled with Schreiber in 2000. Great Lakes settled with Schreiber in March 2004.
. Rule 60(b) provides, in pertinent part:
On motion and upon such terms as are just, the court may relieve a party ... from a final judgment, order, or proceeding for the following reasons: ... (2) newly discovered evidence which by due diligence could not have been discovered in time to move for a new trial under Rule 59(b); (3) fraud (whether heretofore denominated intrinsic or extrinsic), misrepresentation, or other misconduct of an adverse party; (4) the judgment is void.
. The initial standing of the original plaintiff is assessed at the time of the original complaint, even if the complaint is later amended.
See Lynch v. Leis,
. If the original plaintiff had Article III standing, any prudential standing concerns may be overcome by adding a plaintiff with proper standing.
Mentor H/S, Inc. v. Med. Device Alliance, Inc.,
. Contrary to Kustner’s argument, we do not view
Caterpillar
as requiring cure before trial as opposed to cure before judgment.
See Caterpillar,
. Schreiber alternatively argues that, even if it had lacked standing, it would be entitled to continue as the sole plaintiff under Rule 25(c) of the Federal Rules of Civil Procedure. Although we have grave doubts as to whether Schreiber is correct, in light of our disposition it is unnecessary to address this argument. We note in this connection that counsel for Schreiber has sought to support this argument by repeatedly misrepresenting the Third Circuit's holding in
Hazeltine Corp. v. Kirkpatrick,
.
See Chambers v. NASCO, Inc.,
. For example, because Schreiber Technologies did not sell the patented product, it could not recover lost profits from lost sales. Id.
. Of course, Schreiber remains bound by its unconditional waivers. This court's construction of the '860 patent’s claims will continue to govern the new trial.
Schreiber II,
