Smarthealth Incorporated v. Chemotechnique MB Diagnostics AB, et al.

CourtDistrict Court, D. Arizona
DecidedMarch 16, 2026
Docket2:25-cv-00115
StatusUnknown

This text of Smarthealth Incorporated v. Chemotechnique MB Diagnostics AB, et al. (Smarthealth Incorporated v. Chemotechnique MB Diagnostics AB, et al.) is published on Counsel Stack Legal Research, covering District Court, D. Arizona primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Smarthealth Incorporated v. Chemotechnique MB Diagnostics AB, et al., (D. Ariz. 2026).

Opinion

1 WO 2 3 4 5 6 IN THE UNITED STATES DISTRICT COURT 7 FOR THE DISTRICT OF ARIZONA

9 Smarthealth Incorporated, No. CV-25-00115-PHX-JJT

10 Plaintiff, ORDER

11 v.

12 Chemotechnique MB Diagnostics AB, et al.,

13 Defendants.

14 15 At issue is Defendant Chemotechnique MB Diagnostics AB’s Motion to Dismiss 16 Pursuant to Fed. R. Civ. P. 12(b)(2) and Joinder in Dormer Laboratories Inc.’s Motion 17 (“Motion to Dismiss”) (Doc. 12, Mot.), to which Plaintiff Smarthealth Incorporated 18 responded (Doc. 45, Resp.), Chemotechnique replied (Doc. 51, Reply), and both parties 19 sur-replied. (Docs. 56–57). The Court finds this matter appropriate for resolution without 20 oral argument. See LRCiv 7.2(f). For the reasons set forth below, the Court denies 21 Chemotechnique’s Motion to Dismiss. 22 I. BACKGROUND 23 Smarthealth, also known as “SmartPractice,” is an Arizona entity that manufactures 24 and sells patch tests to diagnose allergic contact dermatitis. (Doc. 36, FAC, ¶¶ 6, 33, 36.) 25 Generally, patch tests are comprised of an allergen, also called a “hapten,” and a chamber 26 that is applied to the skin and directly delivers the allergen. (Id. ¶ 29.) Chemotechnique, a 27 Swedish entity, manufactures its own allergens and chambers for patch testing. (Id. ¶¶ 2– 28 3.) Allergens must be licensed by the Federal Drug Administration (“FDA”) to be legally 1 sold and distributed in the United States. (Id. ¶ 31.) Smarthealth’s products are licensed by 2 the FDA (id. ¶ 33, 36), but Chemotechnique’s products are not (id. ¶¶ 2–4). 3 Chemotechnique maintains no place of business in the United States. (Doc. 12-1, 4 Def. Decl., ¶ 5.) It has no employees, bank accounts or property in the United States. (Id. 5 ¶¶ 5–6.) It does not pay taxes, register to do business, or maintain sales contracts with 6 anyone in the United States. (Id.) Its products are distributed to the United States by a 7 Canadian-based distributor, Dormer, which also distributes the products in Canada. (Id. 8 ¶ 9.) In addition to distributing Chemotechnique’s products, Dormer also markets the 9 products at trade shows, on its interactive website, and in publications. (See FAC ¶¶ 42, 10 45, 50, 53, 58, 60, 70, 72, 74, 76.) 11 Chemotechnique’s business developer, David Alsheimer-Niklasson, avers that 12 Chemotechnique has no involvement in or control over Dormer’s marketing materials and 13 website that Dormer uses to sell its products. (Def. Decl. ¶¶ 10–13.) Chemotechnique’s 14 only independent marketing efforts, according to Mr. Alsheimer-Niklasson, include 15 maintaining a passive, informational website, circulating a quarterly e-newsletter to 16 subscribers around the world, and posting on social media accounts. (Id. ¶ 15.) 17 Mr. Alsheimer-Niklasson also acknowledges that, in the last decade, Chemotechnique’s 18 staff attended eight trade shows held in major U.S. cities where members of industry- 19 leading groups meet and lecturers share relevant research. (Id. ¶ 16.) At these trade shows, 20 Chemotechnique “distributes its yearly product catalogue and leaflet to international 21 participants,” examples of which are attached to Mr. Alsheimer-Niklasson’s declaration. 22 (Id. ¶ 18; see id. at 11–112, 128–34.) 23 Smarthealth sued Chemotechnique and Dormer on three claims: (1) false 24 advertising under the Lanham Act; (2) common law unfair competition; and (3) tortious 25 interference with contractual relations. (FAC ¶¶ 101–17.) The crux of Smarthealth’s claims 26 is that Chemotechnique and Dormer are using false or misleading statements in their 27 advertisements that give consumers the wrong impression that Chemotechnique’s products 28 are licensed by the FDA for sale in the United States. (Id. ¶¶ 1–5.) Chemotechnique now 1 moves to dismiss Smarthealth’s claims for lack of personal jurisdiction under Federal Rule 2 of Civil Procedure 12(b)(2). 3 II. LEGAL STANDARD 4 For a federal court to adjudicate a matter, it must have jurisdiction over the parties. 5 Ins. Corp. of Ireland, Ltd. v. Compagnie des Bauxites de Guinee, 456 U.S. 694, 701 (1982). 6 There are two types of personal jurisdiction: general and specific. General jurisdiction is 7 not at issue here. (See Resp. at 13–14 (Smarthealth conceding that there is no general 8 jurisdiction over Chemotechnique in Arizona).) Neither is specific jurisdiction within a 9 particular state at issue. (See id. at 2 n.2 (Smarthealth conceding that Chemotechnique has 10 no contacts with Arizona).) Rather, Smarthealth argues that this Court has nationwide 11 specific jurisdiction over Chemotechnique pursuant to Federal Rule of Civil Procedure 12 4(k)(2), known as the “federal long-arm statute.” Pebble Beach Co. v. Caddy, 453 F.3d 13 1151, 1159 (9th Cir. 2006). 14 Rule 4(k)(2) establishes personal jurisdiction over a defendant if the following three 15 conditions are met: (1) the claims arise under federal law; (2) the defendant is not subject 16 to jurisdiction in any state’s courts of general jurisdiction; and (3) exercising jurisdiction 17 comports with due process. Id.; see Fed. R. Civ. P. 4(k)(2). 18 Due process requires that a non-resident, non-consenting defendant have sufficient 19 minimum contacts with the forum so that “maintenance of the suit does not offend 20 traditional notions of fair play and substantial justice.” Int’l Shoe Co. v. Washington, 326 21 U.S. 310, 316 (1945) (citation modified). The focus of this analysis is “on the relationship 22 among the defendant, the forum, and the litigation.” Briskin v. Shopify, Inc., 135 F.4th 739, 23 750 (9th Cir. 2025). Whether a defendant has sufficient minimum contacts with the forum1 24 turns on three elements. Morrill v. Scott Fin. Corp., 873 F.3d 1136, 1142 (9th Cir. 2017). 25 First, the defendant “must purposefully direct his activities or consummate some 26 transaction with the forum or resident thereof; or perform some act by which he

27 1 The due process analysis under Rule 4(k)(2) “is nearly identical to traditional personal jurisdiction analysis but rather than considering contacts between the defendant and the 28 forum state, we consider contacts with the nation as a whole.” Ayla, LLC v. Alya Skin Pty. Ltd., 11 F.4th 972, 979 (9th Cir. 2021) (citation modified). 1 purposefully avails himself of the privilege of conducting activities in the forum, thereby 2 invoking the benefits and protections of its laws.” Id. Second, “the claim must be one which 3 arises out of or relates to the defendant’s forum-related activities.” Id. And third, “the 4 exercise of jurisdiction must comport with fair play and substantial justice, i.e. it must be 5 reasonable.” Id. The plaintiff bears the burden of satisfying the first two elements while the 6 defendant bears the burden of negating the third. Id. All three elements are required for 7 jurisdiction to lie. Id. 8 At the motion to dismiss stage, “the plaintiff bears the burden of demonstrating that 9 the court has jurisdiction” and “need only make a prima facie showing of jurisdictional 10 facts to withstand the motion” when, as here, no evidentiary hearing is held. In re W. States 11 Wholesale Nat. Gas Antitrust Litig., 715 F.3d 716, 741 (9th Cir. 2013), aff’d sub nom. 12 Oneok, Inc. v.

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Smarthealth Incorporated v. Chemotechnique MB Diagnostics AB, et al., Counsel Stack Legal Research, https://law.counselstack.com/opinion/smarthealth-incorporated-v-chemotechnique-mb-diagnostics-ab-et-al-azd-2026.