Guangzhou Shanshui Tongxun Shebei Youxian Gongsi, et al. v. Phone Lasso, LLC

District Court, E.D. North Carolina·Decided December 22, 2025·No. 5:25-cv-00828·Unknown

Opinion

GUANGZHOU SHANSHUI TONGXUN Case No. 25-cv-03864-SVK SHEBEI YOUXIAN GONGSI, et al., Plaintiffs, ORDER ON MOTION TO DISMISS v. Re: Dkt. No. 12 PHONE LASSO, LLC, Defendant. Plaintiffs Guangzhou Shanshui Tongxun Shebei Youxian Gongsi, HK Sanli Trading Co., Limited, Hongkong Yuanhong Et Limited, Shen Zhen Shi Ma Si Ka Ke Ji You Xian Gong Si, and Shenzhen Shi Shun Xing Tong Ke Ji You Xian Gong Si (collectively, “Plaintiffs”) are companies based in Mainland China and Hong Kong that sell cell phone accessories such as phone lanyards through Amazon.com’s online marketplace. See Dkt. 1 (Complaint) ¶¶ 4-8, 18-23. Defendant Phone Lasso, LLC (“Phone Lasso”) is a limited liability company organized under the laws of the State of North Carolina and has its principal place of business and sole corporate office in Raleigh, North Carolina. See id. ¶ 9; see also Dkt. 12-1 (Hedrick Decl.) ¶ 2. On or about April 15, 2025, Phone Lasso initiated an Amazon Patent Evaluation Express (“APEX”) proceeding in which it accused Plaintiffs’ phone lanyards of infringing Phone Lasso’s United States Patent No. 8,523,031 (“the ’031 Patent”). Dkt. 1 ¶¶ 9, 11, 24. The Parties’ briefs on the present motion to dismiss explain that Amazon’s APEX program is a streamlined process in which a patent owner or licensee can notify Amazon of potential infringement by a seller using the Amazon online marketplace. See Dkt. 12 at 3; Dkt. 12-2 (Heard Decl.) ¶¶ 2-4; Dkt. 17 at 5-9. upon the asserted patent. Id. If the evaluator finds that infringement is likely, the accused products are delisted from Amazon. Dkt. 12-2 ¶ 3. If district court litigation is initiated between the parties during pendency of the APEX proceeding, the APEX proceeding is typically terminated. Id. ¶ 4. In this case, after Phone Lasso initiated the APEX proceeding, Plaintiffs’ counsel provided a non-infringement analysis and asked Phone Lasso to withdraw the APEX complaint. Dkt. 1 ¶ 37. At the time Plaintiffs filed this lawsuit on May 3, 2025, Plaintiffs had not received any indication that Phone Lasso had withdrawn or modified its APEX action. Id. ¶ 38. The Complaint in this lawsuit contains the following causes of action: (1) declaratory judgment of non-infringement of the ’031 Patent; (2) unfair competition under California Business & Professions Code § 17200; and (3) tortious interference with economic relations. Dkt. 1. All Parties have consented to the jurisdiction of a magistrate judge. Dkt. 8, 13. Now before the Court is Phone Lasso’s motion to dismiss the Complaint for lack of personal jurisdiction under Rule 12(b)(2), improper venue under Rule 12(b)(3), and failure to state a claim upon which relief can be granted under Rule 12(b)(6). Dkt. 12. This matter is suitable for determination without a hearing. Civ. L.R. 7-1(b). For the reasons discussed below, the Court concludes that it LACKS PERSONAL JURIDICTION over Phone Lasso and TRANSFERS this case to the United States District Court for the Eastern District of North Carolina. A. Personal Jurisdiction 1. Legal standard – Rule 12(b)(2) A party may challenge the Court’s personal jurisdiction over it by bringing a motion under Federal Rule of Civil Procedure 12(b)(2). A Rule 12(b)(2) motion “must be made before pleading if a responsive pleading is allowed.” Fed. R. Civ. P. 12(b). When a defendant raises a challenge to personal jurisdiction, the plaintiff bears the burden of establishing that jurisdiction is proper. Ranza v. Nike, Inc., 793 F.3d 1059, 1068 (9th Cir. 2015). The plaintiff may meet this burden by submitting evidence such as affidavits and discovery materials. Id. Where the defendant’s motion is based on written materials rather than an evidentiary hearing, “the plaintiff need only make a prima facie showing of jurisdictional facts to withstand the motion to dismiss.” Id. (internal quotation marks and citation omitted). Although “the plaintiff cannot simply rest on the bare allegations of its complaint,” in evaluating the plaintiff’s showing, the court must accept uncontroverted allegations in the complaint as true and resolve disputed facts in the plaintiff’s favor. Schwarzenegger v. Fred Martin Motor Co., 374 F.3d 797, 800 (9th Cir. 2004); Brayton Purcell LLP v. Recordon & Recordon, 606 F.3d 1124, 1127 (9th Cir. 2010). Federal Circuit law governs personal jurisdiction in patent cases. See Breckenridge Pharm., Inc. v. Metabolite Labs., Inc., 444 F.3d 1356, 1361 (Fed. Cir. 2006) (“[t]he issue of personal jurisdiction in a declaratory action for non-infringement is ‘intimately related to patent law’ and thus governed by Federal Circuit law regarding due process”) (internal citations omitted); see also MG Freesites Ltd. v. DISH Techs., L.L.C., 712 F. Supp. 3d 1318, 1324 (N.D. Cal. 2024). Under Federal Circuit law, personal jurisdiction over a nonresident defendant is proper if the forum state’s long-arm statute permits jurisdiction and the assertion of jurisdiction does not violate due process. MG Freesites, 712 F. Supp. 3d at 1324. California’s long arm statute “allows courts to exercise personal jurisdiction to the extent permitted by the Due Process Clause of the United States Constitution” and thus the defendant must have certain “minimum contacts” with the forum state, “such that the maintenance of the suit does not offend traditional notions of fair play and substantial justice.” Ranza, 793 F. 3d at 1068 (quoting Int’l Shoe Co. v. Washington, 326 U.S. 310, 316 (1945) (internal quotation marks and citation omitted)). A federal district court may exercise either general or specific personal jurisdiction over a defendant. Daimler AG v. Bauman, 571 U.S. 117, 127-28 (2014). General jurisdiction exists when the defendant’s contacts “are so continuous and systematic as to render [it] essentially at home in the forum State.” Id. at 139 (internal quotation marks and citation omitted). “With respect to a corporation, the place of incorporation and principal place of business are paradigm bases for general jurisdiction.” Id. at 137 (internal quotation marks, citation, and alteration omitted). In contrast, specific jurisdiction exists when the defendant has more limited contact with the forum state, but the plaintiff’s claims arise out of or relate to those contacts. Id. at 128. The Federal Circuit has established a three-factor test for whether a court can exercise activities at residents of the forum; (2) whether the claim arises out of or relates to the defendant’s forum-related activities; and (3) whether assertion of personal jurisdiction is reasonable and fair. SnapPower v. Lighting Defense Group, 100 F.4th 1371, 1374 (Fed. Cir. 2024). Where the first two factors are satisfied, specific jurisdiction is “presumptively reasonable,” and the burden shifts to the defendant to present “a compelling case that the presence of some other considerations would render jurisdiction unreasonable.” Id. at 1375 (internal quotation marks and citation omitted).1 2. Discussion Phone Lasso argues that Plaintiffs cannot establish that Phone Lasso is subject to either general or specific jurisdiction in California. Dkt. 14 at 6-9. Plaintiffs do not claim that the Court has general jurisdiction over Phone Lasso; instead, they argue that s

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Guangzhou Shanshui Tongxun Shebei Youxian Gongsi, et al. v. Phone Lasso, LLC (Guangzhou Shanshui Tongxun Shebei Youxian Gongsi, et al. v. Phone Lasso, LLC) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

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