[443]*443ROVNER, Circuit Judge.
This copyright infringement action poses an interesting question under the copyright venue statute, 28 U.S.C. § 1400(a). The issue is whether Fjeld Manufacturing Company (“Fjeld”) or Janice Krueger1 “resides” or “may be found” in the Eastern District of Wisconsin. The district court said not and dismissed the action for improper venue. The court also sanctioned the plaintiff, Milwaukee Concrete Studios, Limited (“MCS”), $1,000 under Fed.R.Civ.P. 11 because of its erroneous representation that a key third party, Greeley Ornamental Concrete Products (“Greeley”), was located in Milwaukee, Wisconsin (in the Eastern District), rather than in Ellsworth, Wisconsin (in the Western District). MCS appeals both the venue determination and the imposition of Rule 11 sanctions. We agree that venue was improper and therefore affirm the dismissal of MCS’ complaint, but we find no basis for sanctions, and we accordingly reverse that award.
I. FACTS
MCS manufactures concrete statuary, including birdbaths, fountains, and planters, and distributes these products throughout the United States. MCS’ products are used primarily in commercial atriums, malls, and parks, and also in private homes and yards. MCS sometimes designs its own statuary and holds copyright registrations for more than 150 original designs. It filed this action under the Copyright Act of 1976, 17 U.S.C. § 101 et seq., alleging that Fjeld infringed the copyright on its “Oakwood Squirrel Birdbath” by importing an unauthorized copy from Canada (the “Canadian birdbath”). According to MCS, Fjeld delivered the Canadian birdbath to Greeley, another large manufacturer of concrete statuary located in Ells-worth, Wisconsin, so that Greeley could make a mold of the birdbath. Greeley then manufactured 500 infringing baths, which were sold throughout the State of Wisconsin. MCS sued Greeley for infringement in the Eastern District of Wisconsin, and it later filed this action against Fjeld in the same district.
Fjeld moved to dismiss the complaint for improper venue.2 MCS had alleged that venue in the Eastern District of Wisconsin was proper pursuant to 28 U.S.C. § 1400(a), which provides that:
Civil actions, suits, or proceedings arising under any Act of Congress relating to copyrights or exclusive rights in mask works may be instituted in the district in which the defendant or his agent resides or may be found.
Because Fjeld and Krueger reside in North Dakota,3 the parties recognized that venue would lie in the Eastern District of Wisconsin only if Fjeld “mav-hp, found” there. Fjeld argued that it could not because it has no contacts with that district., ’
[444]*444MCS responded with a memorandum the district court deemed sanctionable. MCS maintained that because Fjeld was subject to personal jurisdiction in the Eastern District under the Wisconsin long-arm statute, Wis. Stat. § 801.05, it also could be found there for purposes of section 1400(a). In advancing this argument, however, MCS repeatedly represented that Greeley was located in Milwaukee (in the Eastern District), rather than in Ellsworth (in the Western District). (See R. 9, at 3, 5, 8, and 10.) MCS apparently did not discover its error until shortly before Fjeld was to reply, when it submitted a one-page “supplement” acknowledging its “inadvertent error.” (R. 11.) In its reply, Fjeld noted the error and argued that MCS had tied the defendants only to the Western District of Wisconsin, so that venue did not lie in the Eastern District under section 1400(a).
The district court found venue improper in the Eastern District. Milwaukee Concrete Studios, Ltd. v. Fjeld Mfg. Co., 782 F.Supp. 1314 (E.D.Wis.1991). Although the court agreed that the “may be found” requirement of section 1400(a) generally is equated with a party being subject to personal jurisdiction, it concluded that “‘amenability to personal jurisdiction’ must relate to the district in which the action has been commenced.” Id. at 1316 (district court’s emphasis). Thus, the word “state” in Wisconsin’s long-arm statute “must be substituted with the word ‘district’ in order to preserve the plain meaning of 28 U.S.C. § 1400(a).” Id. at 1316-17. The district court determined that Fjeld had not committed an “act or omission” in' the Eastern District within the meaning of Wis.Stat. § 801.05(3);4 instead, the relevant conduct had occurred at Greeley’s place of business in the Western District. Id. at 1317. The district court also found that the requirements of section 801.05(4) were not satisfied because, although Fjeld had committed a foreign act that resulted in a local injury, there was no additional contact between Fjeld and the Eastern District, as section 801.05(4) requires.5 Id. at 1318.
Having determined that venue was improper, the district court also sanctioned MCS $1,000 for its error in having relocated Greeley to Milwaukee. The district court reasoned that even if the error was inadvertent, it was nonetheless unreasonable because a “[rjeasonable inquiry ... would have revealed that the allegation in the complaint that venue was proper in this district was neither ‘well grounded in fact’ nor ‘warranted by existing law,’ as Rule 11 requires.” Id. at 1319. The court made MCS and its counsel jointly and -severally liable for the sanction because both had signed the verified complaint. Id. The court also ordered that if MCS were to refile its action in a proper venue and prevail, it should recover no fees relating to this action. Id.
MCS filed a Fed.R.Civ.P. 59(e) motion to vacate the dismissal order and to alter or amend the $1,000 judgment, advancing two arguments. It maintained that it had not originally been mistaken as to Greeley’s location because the complaint itself had alleged that Greeley was located in Ellsworth, Wisconsin. (See R. 1, at ¶ 43.) MCS provided affidavits from its attorneys and its principals to establish that the subsequent error in its memorandum was inadvertent.6 MCS also asserted that its position was warranted under a number of decisions that look to a defendant’s contacts with a state in general, as opposed to contacts with a particular judicial district, in determining where a defen[445]*445dant is amenable to personal jurisdiction and therefore where it “may be found” for purposes of section 1400(a).
The district court denied MCS’ motion but in doing so shifted the basis for Rule 11 sanctions. The district court conceded that due to “the absence of a contrary authoritative appellate decision construing § 1400(a) and the existence of ... authorities that at least eolorably support the plaintiffs interpretation,” MCS’ position was warranted by existing law. Milwaukee Concrete Studios, Ltd. v. Fjeld Mfg. Co., 795 F.Supp. 277, 280 (E.D.Wis.1992). The district court nonetheless allowed the sanctions to stand, holding that “[ijrrespective of its interpretation of the law, the plaintiff was not entitled to miscast the facts in its response to the defendants’ motion.” Id. (district court’s emphasis). The district court thus shifted the basis for sanctions from MCS’ complaint to the factual error in its responsive memorandum.7
II. ANALYSIS
A. Venue
Because venue determinations are often fact specific, they generally are reviewed under the deferential abuse of discretion standard. See, e.g., Home Ins. Co. v. Thomas Indus., Inc., 896 F.2d 1352, 1355 (11th Cir.1990). This case does not involve the discretionary interpretation of disputed facts, however, but application of the copyright venue statute to undisputed jurisdictional facts. The issue is therefore one of statutory interpretation and is subject to de novo review. See Hooker v. United States Dep’t of Health and Human Servs., 858 F.2d 525, 528 n. 2 (9th Cir.1988); Central Valley Typographical Union, No. 46 v. McClatchy Newspapers, 762 F.2d 741, 745 (9th Cir.1985).
The parties agree that venue is proper in the Eastern District only if Fjeld may be found there. They also agree that section 1400(a)’s “may be found” clause has been interpreted to mean that a defendant is amenable to personal jurisdiction in a particular forum. See, e.g., Lipton v. Nature Co., 781 F.Supp. 1032, 1035 (S.D.N.Y.1992); Store Decor Div. of Jas Int’l, Inc. v. Stylex Worldwide Indus., Ltd., 767 F.Supp. 181, 185 (N.D.Ill.1991); Mihalek Corp. v. State of Michigan, 595 F.Supp. 903, 907 (E.D.Mich.1984), aff'd, 814 F.2d 290 (6th Cir.), cert. denied, 484 U.S. 986, 108 S.Ct. 503, 98 L.Ed.2d 502 (1987); Battle Creek Equip. Co. v. Roberts Mfg. Co., 460 F.Supp. 18, 21-22 (W.D.Mich.1978); Kogan v. Longstreet, 374 F.Supp. 47, 50 (N.D.Ill.1974) (Bauer, J.). MCS and Fjeld disagree, however, about whether Fjeld’s amenability to personal jurisdiction under the Wisconsin long-arm statute would entitle MCS to file its action in any judicial district in the state, or only in the district where the allegedly infringing acts occurred. Resolution of that question is central here because although Fjeld clearly would be subject to personal jurisdiction in the Western District — having allegedly committed a tortious “act or omission” there when it imported the infringing birdbath and delivered it to Greeley {see Wis.Stat. § 801.-05(3)) — Fjeld just as clearly had no contacts with the Eastern District. Fjeld conducts no business there, and none of the acts or omissions that gave rise to this lawsuit occurred in the Eastern District.
On this issue of first impression in the federal appellate courts, we hold that section 1400(a) requires district-courts to consider a defendant’s contacts with a-particular judicial district in determining-where_thaLdefendant may be found. A defendant’s amenability to personal jurisdiction must relate to the judicial district in which the action was filed to place venue there under section 1400(a). We thus agree with the district court that Fjeld may not be found in the Eastern District of Wisconsin.
Our analysis begins with the language of section 1400(a) itself. See Milwaukee Gun Club v. Schulz, 979 F.2d 1252, 1255 (7th Cir.1992) (“ ‘We begin with the familiar canon of statutory construction that the starting point for interpreting a statute is the language of the statute itself.’ ”) (quoting Consumer Product Safety Comm’n v. GTE Sylvania, Inc., 447 U.S. 102, 108, 100 S.Ct. 2051, [446]*4462056, 64 L.Ed.2d 766 (1980)); Gorski v. Troy, 929 F.2d 1183, 1187 n. 5 (7th Cir.1991). That section provides that a copyright infringement action may be filed “in the district in which the defendant or his agent ... may be found.” (Emphasis added.) Thus, section 1400(a) itself requires that a defendant be found in a particular judicial district, rather than in the state in which the district court sits.
Yet, MCS argues that because the “may be found” clause has been equated with amenability to personal jurisdiction under a state long-arm statute, Fjeld “may be found” in any federal judicial 'district in the state. We disagree. Although we rely on the tools of personal jurisdiction — namely, state long-arm statutes- — to determine where a defendant “may be found,” we must do so in a way that is meaningful to the venue analysis, for section 1400(a) is concerned solely with venue and not personal jurisdiction. The section 1400(a) inquiry must therefore focus on contacts with the particular federal judicial district in which the copyright action has been filed.8 It is not sufficient that Fjeld would be subject to personal jurisdiction under the Wisconsin long-arm statute by virtue of contacts with another district in that state.9
Professor Moore cogently states and resolves the problem we face here:
The application of [Fed.R.Civ.P.] 4(f),10 providing that the process of the district court can be served anywhere within the state in which the court sits presents other difficulties. The state long arm statutes or rules make a defendant subject to service of process in an action commenced in the state, and are based upon the existence of contacts with that state. Venue under § 1400(a), however, is geared to district. It appears, then, that such contacts as justify service under the state statute or rule must be contacts with the district in which the action is brought, and when personal service is had within the state, the defendant must be amenable to such service within the district in which the action is brought to meet the venue requirements of § 1400(a).
1A Pt. 2 Jeremy C. Moore et al., Moore’s Federal Practice ¶ 0.344[8], at 4239-40 (2d ed. 1991) (emphasis added); see also 2 Howard B. Abrams, The Law of Copyright § 13.-05[C][1], at 13-22 to 13-23 (1991); 15 Charles [447]*447A. Wright, Arthur R. Miller & Edward H. Cooper, Federal Practice and Procedure § 3819, at 195 (2d ed. 1986); Geo-Physical Maps, Inc. v. Toycraft Corp., 162 F.Supp. 141, 148 (S.D.N.Y.1958) (individual defendant subject to personal jurisdiction under Fed. R.Civ.P. 4(f) when served with process in the Eastern District of New York, but defendant may not be “found” in the Southern District because he had no contacts there); 2 Paul Goldstein, Copyright: Principles, Law and Practice § 13.3, at 407, 409-10 (1989).11
Our concurring colleague suggests that these primary and secondary authorities do not call for the rule we adopt today. (Post at 452-453.) Obviously, there is a paucity of case authority on the question presented here, and neither our footnote addressing Lumiere nor our citation to Geo-Physical suggests that those cases are directly on point, for they involved service of process on individuals rather than corporations. Those decisions thus provide only tangential support in an uncharted area. But even Judge Shadur concedes that Moore’s supports our position, yet he then diminishes Moore’s view as mere “professorial ipse dixit.” (Post at 452.) That simply reinforces the absence of existing authority rather than indicating that Moore’s view should be disregarded. Judge Shadur also acknowledges that Professor Abrams’ treatise advocates our rule. (Post at 453.) Professor Abrams states that equating the “may be found” analysis to personal jurisdiction results in “too expansive a reading of the limits of where the defendant ‘may be found.’” He thinks it
more technically correct to say that because copyright infringement is a tort, the “may be found” standard validates venue in any district where an infringing act has taken place if the defendant would be subject to personal jurisdiction in a state court for a tort committed in that district, in addition to incorporating the “doing business” standard.
Abrams, § 13.05[C][1], at 13-22 to 13-23 (emphasis added). That is also the import of the rule we adopt today.12
Having concluded that contacts with the Eastern District are required, it is clear that Fjeld may not be found there. Its “local [448]*448act or omission” giving rise to MCS’ alleged injury occurred in the Western District, when it imported and delivered the Canadian birdbath to Greeley’s Ellsworth location. MCS does not allege that Fjeld committed any relevant act in the Eastern District.
MCS argues that venue is nonetheless proper because the copyright owner was injured in the Eastern District. According to MCS, the situs of an injury relating to a copyright or any intellectual property right is the owner’s residence. But section 801.05(3) of the Wisconsin long-arm statute, upon which MCS primarily relies, focuses on the defendant’s “act or omission,” not on the location of the plaintiffs injury. See Coté v. Wadel, 796 F.2d 981, 984 (7th Cir.1986); Lincoln v. Seawright, 104 Wis.2d 4, 310 N.W.2d 596, 600 (1981); Pavlic v. Woodrum, 169 Wis.2d 585, 486 N.W.2d 533, 536 (Ct.App.1992); Dietrich v. Wisconsin Patients Compensation Fund, 169 Wis.2d 471, 485 N.W.2d 614, 617-18 (Ct.App.1992).13 The “act or omission” alleged here clearly occurred in Ellsworth, and MCS has directed us to no authority suggesting that the inquiry should be different in the copyright context.14 Section 801.05(3) of the Wisconsin long-arm statute thus would not support a finding that Fjeld may be found in the Eastern District.
Although a separate section of the Wisconsin statute does emphasize the location of the plaintiffs injury, that section does not apply here. Section 801.05(4) addresses local injuries that result from foreign acts, but it also requires a showing either that the defendant offered or serviced its products within the state or that the defendant’s products were used in the state “in the ordinary course of trade.” See Stauffacher v. Bennett, 969 F.2d 455, 458 (7th Cir.), cert. denied, — U.S. —, 113 S.Ct. 814, 121 L.Ed.2d 686 (1992); Lincoln, 310 N.W.2d at 600; Dietrich, 485 N.W.2d at 618. MCS has not alleged any conduct by Fjeld in the Eastern District that would satisfy those requirements. Presumably, MCS did not even raise section 801.-05(4) for this reason.
Because Fjeld has no contacts with the Eastern District that would be sufficient to confer personal jurisdiction under the Wisconsin long-arm statute, it is not found there for purposes of section 1400(a). Thus, the district court properly dismissed this action without prejudice for improper venue.
B. Rule 11 Sanctions
We review the district court’s decision to impose Rule 11 sanctions for an abuse of discretion. Cooter & Gell v. Hartmarx Corp., 496 U.S. 384, 405, 110 S.Ct. 2447, 2461, 110 L.Ed.2d 359 (1990); National Wrecking Co. v. Int’l Bhd. of Teamsters, Local 731, 990 F.2d 957, 963 (7th Cir.1993); Mars Steel Corp. v. Continental Bank N.A., 880 F.2d 928, 933 (7th Cir.1989) (en banc). A district court abuses its discretion in imposing Rule 11 sanctions when it bases its decision “on an erroneous view of the law or on a clearly erroneous assessment of the evidence.” Cooter & Gell, 496 U.S. at 405, 110 S.Ct. at 2461.
The district court initially sanctioned MCS $1,000 because it found that the venue allegation in the complaint was neither well grounded in fact nor warranted by existing law. Milwaukee Concrete Studios, 782 F.Supp. at 1319.15 After considering MCS’ [449]*449motion to alter or amend the judgment, however, the district court shifted the basis for its award to the factual error in MCS’ responsive memorandum. In its Rule 59(e) motion, MCS clarified its argument that Greeley’s precise location in Wisconsin was irrelevant because the “may be found” inquiry focuses on the forum state, rather than the particular district of suit. Although the district court again rejected this position (795 F.Supp. at 278-79), as we have on appeal, it noted the absence of authoritative appellate decisions addressing section 1400(a) and conceded that certain authorities “colorably support” MCS’ interpretation of the statute. Id. at 280. The court nonetheless persisted in its imposition of sanctions because it found that the statements in MCS’ responsive memorandum relating to Fjeld’s contacts with Greeley in Milwaukee were not well grounded in fact. Id.
We agree with the district court that MCS’ legal position was not sanctionable. As noted above, we are the first federal court of appeals to address this section 1400(a) question. Although district court decisions from this and other jurisdictions may have been at odds with MCS’ venue position (see, e.g., Sun Hill Indus. Inc. v. Holiday Trims, Inc., 20 U.S.P.Q.2d 1851, 1855, 1991 WL 307253 (E.D.N.Y.1991); Mode Art Jewelers Co. v. Expansion Jewelry, Ltd., 409 F.Supp. 921, 923 (S.D.N.Y.1976); Kogan, 374 F.Supp. at 50-52), no appellate court had considered, much less rejected, that position. Indeed, we have previously reversed a sanctions award where we had not yet ruled on an issue, despite the fact that a district court within our circuit had squarely rejected the plaintiffs arguments. See TMF Tool Co. v. Muller, 913 F.2d 1185, 1191 (7th Cir.1990). We concluded that although the district court was free to follow the prior decision, it was not “objectively unreasonable as a matter of law” for plaintiffs counsel to take a different position because that position would not be “contrary to existing law in this circuit.” Id. Although we disagree with MCS’ interpretation of section 1400(a), its argument was not contrary to existing circuit precedent and therefore was not sanctionable as a matter of law.
As for its revised basis for sanctions — the factual error in MCS’ responsive memorandum — the district court presumably acknowledged that MCS had made a reasonable inquiry before filing its complaint (the complaint correctly alleged that Greeley was located in Ellsworth), but the court deemed the responsive memorandum frivolous “to the extent that it unnecessarily complicated the resolution of the defendants’ motion to dismiss — and constrained the court to resolve the real legal issues without meaningful guidance from the plaintiff.” Milwaukee Concrete Studios, 795 F.Supp. at 281 (district court’s emphasis). The court also found that sanctions were “necessary and appropriate to deter such conduct in the future.” Id.
Although MCS’ factual error was admittedly a serious one, and one with which the district court was understandably perturbed, the error was inadvertent and therefore not sanctionable. Several facts support our conclusion. First, MCS seemingly knew that Greeley was located in Ellsworth, for it made such an allegation in its complaint. (R. 1, at ¶43.) Indeed, the affidavits of plaintiffs counsel affirmatively establish that MCS was aware that Greeley was located in Ellsworth and that Ellsworth was located in the Western District. (R. 17, at ¶ 8; R. 18, at ¶ 2; R. 20, at ¶ 2.) Fjeld concedes this very point in its brief. (Fjeld Br. at 3.) Thus, MCS’ pre-filing inquiry was not inadequate, nor did it learn of crucial facts only after the complaint or other Rule 11 paper had been filed. Cf, e.g., Triad Assoc., Inc. v. Chicago Hous. Auth., 892 F.2d 583, 596 (7th Cir.1989), cert. denied, 498 U.S. 845, 111 S.Ct. 129, 112 L.Ed.2d 97 (1990). Instead, MCS’ responsive memorandum reflected incorrectly the results of an adequate pre-filing investigation. For reasons that MCS has not fully explained, the responsive memorandum placed Greeley in Milwaukee, although MCS and its attorneys knew that Greeley was located in Ellsworth. That may have been [450]*450the result of attorney oversight, inattention, or negligence, but it was not due to an inadequate pre-filing inquiry into the facts.
■Moreover, Greeley’s precise location was not central to MCS’ legal theory. Although the district court apparently believed otherwise, our review of the responsive memorandum suggests that MCS argued below, as it did here, that contacts anywhere within the State of Wisconsin are sufficient to establish venue under section 1400(a). MCS argued: (1) that Fjeld may be found in the Eastern District because it is “subject to jurisdiction in accordance with the Wisconsin Long-Arm Statute, Wis.Stat. § 801.05” (R. 9, at 1); (2) that personal jurisdiction existed under section 801.05(3) because “the predicate acts to the torts alleged in the Verified Complaint largely took place in the State of Wisconsin ” (id. at 8 (emphasis added)); and (3) that its allegations of copyright infringement “state causes of action sounding in tort, with their locus in the Eastern District of Wisconsin” because infringement of an intellectual property right occurs “where the owner suffers the damage” (id. at 7; see also id. at 10). MCS has made the same arguments before this Court, fully realizing that Greeley is located in the Western District. Although MCS’ error may have bolstered its contention that venue was proper in the Eastern District because a relevant “act or omission” would have occurred there, the erroneous fact was not central to the venue theory advanced in its memorandum.16
Significantly, Fjeld was not confused by MCS’ error because it argued in reply that plaintiffs reliance on the Wisconsin long-arm statute “is completely irrelevant” and that contacts with the particular judicial district, rather than the State of Wisconsin in general, were required for venue purposes. (R. 12, at 2-3.) Of course, before Fjeld had filed its reply, MCS had discovered and flagged the error for Fjeld and the district court. Thus, no one was laboring under a misapprehension as to Greeley’s true location. See Navarro-Ayala v. Hernandez-Colon, 3 F.3d 464, 468 (1st Cir.1993). Despite the error, then, Fjeld understood the nature of MCS’ legal argument, and the district court did as well, as its opinion indicates:
In support of its allegation of venue, [MCS] suggests that under 28 U.S.C. § 1400(a) a party “may be found” wherever it is “amenable to personal jurisdiction,” citing AED Research & Services Corp. v. International Equipment Exchange Ltd., 223 U.S.P.Q. 457 (N.D.Ill.1983). It then asserts that the defendants are “amenable to personal jurisdiction” in this forum under the Wisconsin “long-arm” statute, Wis. Stat. § 801.05(3) (1990), by virtue of their contacts with Greeley Ornamental Concrete Products, a concern located in Ells-worth, Wisconsin. Under such an interpretation, venue is proper under 28 U.S.C. § 1400(a) because the defendants are amenable to personal jurisdiction in Wisconsin.
782 F.Supp. at 1316 (district court’s emphasis). Even as framed by the district court, this argument does not depend on Greeley’s precise location in the State of Wisconsin.
MCS thus made a colorable legal argument that was not undercut by its factual error. Cf. Forrest Creek Assocs., Ltd. v. McLean Sav. and Loan Ass’n, 831 F.2d 1238, 1245 (4th Cir.1987) (Rule 11 “does not extend to isolated factual errors, committed in good faith, so long as the pleading as a whole remains ‘well grounded in fact’.”); Greenberg v. Sala, 822 F.2d 882, 887 (9th Cir.1987) (“We hold that a complaint based on reasonable inquiry should not be found to be factually frivolous unless some clear authority or a litigant’s own clear admission erases the factual underpinning from some essential element of the litigant’s pleading.”). Although we do not condone such startling factual errors in papers filed in federal court (and we certainly can empathize with the frustration the error caused the district court), the factual error was not the result of an inadequate pre-filing inquiry but was an inadvertent misstatement that was corrected in a timely fashion and that did not undermine [451]*451plaintiffs legal theory. MCS’ responsive memorandum therefore did not violate Rule ll.17
Sanctions also were not necessary to deter similar conduct in the future. See Milwaukee Concrete Studios, 795 F.Supp. at 281. Although it is true that deterrence is a “central goal” of-Rule 11 (see Cooter & Gell, 496 U.S. at 393, 110 S.Ct. at 2454), that goal would not be furthered by the imposition of sanctions here. Inadvertent factual errors will occur — we hope not frequently, but litigants and attorneys will make mistakes. MCS and its counsel made a glaring one here, and they certainly should have discovered the error before the memorandum was filed, particularly because MCS is familiar with Greeley by virtue of their separate litigation in the Eastern District. Perhaps a sanction would cause MCS and its counsel to more carefully review future filings, but Rule 11 is not directed to isolated factual errors that do not undermine a party’s legal theory. Instead, Rule 11 is meant to deter “baseless filings in district court.” Id. see also Navarro-Ayala, 3 F.3d at 466. This was not such a filing.18
Finally, MCS also contests the district court’s determination that it should not recover attorney’s fees and costs relating to this case if it refiles in the proper forum and ultimately prevails. Despite the intuitive appeal of the district court’s order, the court had no authority to tie the hands of a district court that might consider the appropriateness of a fee award in a future case. We therefore vacate that portion of the district court’s judgment.
III. CONCLUSION
Because venue is improper in the Eastern District of Wisconsin under 28 U.S.C. § 1400(a), we affirm the district court’s dismissal of MCS’ complaint. However, we reverse the district court’s award of Rule 11 sanctions and vacate that portion of its judgment relating to attorney’s fees and costs in a future case.
AFFIRMED IN PART, REVERSED IN PART, AND Vacated in Part.