Marten Group Inc v. Tennant

CourtDistrict Court, N.D. Texas
DecidedMarch 18, 2025
Docket3:24-cv-01852
StatusUnknown

This text of Marten Group Inc v. Tennant (Marten Group Inc v. Tennant) is published on Counsel Stack Legal Research, covering District Court, N.D. Texas primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Marten Group Inc v. Tennant, (N.D. Tex. 2025).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE NORTHERN DISTRICT OF TEXAS DALLAS DIVISION

MARTEN GROUP INC et al., § § Plaintiffs, § § v. § Civil Action No. 3:24-CV-01852-E § JERALD L TENNANT et al., § § Defendants. § § §

MEMORANDUM OPINION AND ORDER Before the Court is Defendants Jerald L. Tennant, John Tennant, Jared Tennant, Teresa Jessen Tennant, Tennant Devices and Accessories, LLC, and Curador LLC.’s (together as “Dr. Tennant”) Amended Motion for Preliminary Injunction. (ECF No. 48). Dr. Tennant requests a preliminary injection against Plaintiffs Marten Group Inc. d/b/a Senergy Medical Group and Scott Tennant (together as “Senergy”) to (i) prohibit Senergy from the “continued use of each of the trademarks at issue—Tennant BioTransducer®, Tennant BioModulator®, and Healing is Voltage®,” and (ii) require Senergy to “submit a report within 30 days of the injunction demonstrating all actions they have taken to comply with the order.” (ECF No. 48 at 30). Senergy filed its Response. (ECF No. 52). Dr. Tennant filed his Reply. (ECF No. 56). Having considered the Motion, the Response and Reply, the record, and the relevant law, the Court hereby DENIES the Motion. (ECF No. 48) The Court additionally DENIES AS MOOT Defendant’s initial Motion for Preliminary Injunction. (ECF No. 24). The Court GRANTS the Parties’ Joint Motion for Extension of Time to Complete Mediation. (ECF No. 62). I. BACKGROUND A. Procedural Background Litigation involving these parties began as a breach of contract claim, regarding the sale and compensation for widgets, filed in state court by Dr. Tennant. (See Dallas County Civil Cause

No. DC-24-10471). The instant action was filed by Senergy in federal court on July 21, 2024, after which Dr. Tennant nonsuited his state court claims on September 4, 2024. (ECF No. 1; 48 at 20; 52 at 13). On August 27, 2024, Dr. Tennant first asserts his trademark infringement claim under 15 U.S.C. § 1114 in his Answer and Counterclaim in this case. (ECF No. 22 at 36-40). On August 28, 2024, Dr. Tennant first moved for a Preliminary Injunction. (ECF No. 24). Subsequently, on October 11, 2024, Dr. Tennant filed his Amended Motion for Preliminary Injunction. (ECF No. 48). Senergy filed its response. (ECF No. 52). Dr. Tennant filed his reply. (ECF No. 56). B. Factual Background The parties vigorously contest nearly all the facts of this case. The Dr. Tennant parties allege that Dr. Tennant, after being diagnosed with a debilitating illness, conceived and developed,

with the aid of a U.S. based manufacturer, two therapeutic devices: Tennant Biomodulator® and Tennant BioTransducer®. (ECF No. 48 at 8). Dr. Tennant alleges he brought the devices to market through his medical practice and educational seminars, ultimately applying to register the marks by 2005. (ECF No. 48 at 8). Dr. Tennant then alleges that he and Scott (collectively “Senergy”) executed the “2003 Royalty Agreement” allowing Senergy to market and sell the devices for a period of 20 years. (ECF No. 48 at 9). In 2012 the parties executed a second Royalty Agreement. (ECF No. 48 at 9). According to Dr. Tennant, he then “unequivocally canceled the Licensing Agreements on June 21, 2024.” (ECF No. 48 at 16). The cancelation of the Agreements stemmed from an alleged underpayment of royalties that had been occurring since at least 2021. (ECF No. 48 at 15-16). After the expiration of the 30-day notice required by the Agreements, Senergy continued to use the trademarks; specifically, “Senergy is presently engaged in the sale and advertising of goods under TENNANT marks, including but not limited to TENNANT BIOMODULATOR and TENNANT BIOTRANSDUCER and variants thereof.” (ECF No. 48 at

16-17). By contrast, the Senergy parties allege that, in the beginning, “Dr. Tennant and Scott, through Senergy, sold a Russian-made, Soviet-era microcurrent BioModulator-type device branded as “SCENAR” before manufacturing and selling their own devices. (ECF No. 52 at 9). These Russian-made devices were unreliable and thus, in 2004, Senergy found a domestic partner, Avazzia, to launch a competing device. (ECF No. 52 at 9). Beginning in 2005, Senergy began exclusively selling this Avazzia-produced BioModulator. (ECF No. 52 at 9). Senergy alleges that Dr. Tennant cannot prove that he is the senior user of the trademarks because Senergy developed a market to sell the devices through their seminars and sales. (ECF No. 52 at 12). These seminars, which Dr. Tennant claims are his “use in commerce,” were funded exclusively by Senergy who

“paid for booths and staffed them with its employees and created and paid for all DVDs, CDs, [and] printed materials, including workbooks.” (ECF No. 52 at 12). Because of their use in commerce, Senergy alleges that Senergy, or Avazzia, is presumed to be the trademark owner—as opposed to Dr. Tennant. (ECF No. 52 at 16). Senergy bases this claim, in part, on the reality that Senergy has been the only retailer to ever offer the contested devices and corresponding trademarks in commerce. (ECF No. 52 at 28-29). Senergy alleges that the instant case is ultimately motivated by money and access to the business leads contained in Senergy’s records, pointing to pre-suit correspondence between the parties as justification. (ECF No. 52 at 26). II. LEGAL STANDARD A preliminary injunction is “an extraordinary remedy.” Miss. Power & Light Co. v. United Gas Pipe Line Co., 760 F.2d 618, 621 (5th Cir. 1985). To obtain injunctive relief, a movant must establish (1) a substantial likelihood that the movant will prevail on the merits; (2) a substantial

threat that irreparable harm will result if the injunction is not granted; (3) that the threatened injury outweighs the threatened harm to the defendant; and (4) that granting the preliminary injunction will not disserve the public interest. Clark v. Prichard, 812 F.2d 991, 993 (5th Cir. 1987) (citing Canal Auth. v. Callaway, 489 F.2d 567, 572–73 (5th Cir. 1974)). “The decision to grant or deny a preliminary injunction is discretionary with the district court.” Miss. Power & Light Co., 760 F.2d at 621. A plaintiff is not required to prove its entitlement to summary judgment in order to establish a substantial likelihood of success on the merits for preliminary injunction purposes. Byrum v. Landreth, 566 F.3d 442, 446 (5th Cir. 2009). But the movant must make a clear showing that the injunction is warranted, and the issuance of a preliminary injunction “is to be treated as the exception rather than the rule.” Miss. Power &

Light Co., 760 F.2d at 621.A preliminary injunction “is appropriate only if the anticipated injury is imminent and irreparable,” Chacon v. Granata, 515 F.2d 922, 925 (5th Cir. 1975), and not speculative. ADT, LLC v. Cap. Connect, Inc., 145 F. Supp. 3d 671, 694 (N.D. Tex. 2015); see also Holland Am. Ins. Co. v. Succession of Roy, 777 F.2d 992, 997 (5th Cir. 1985) (“Speculative injury is not sufficient” to show irreparable harm.). “In general, a harm, is irreparable where there is no adequate remedy at law, such as monetary damages.” Janvey v. Alguire, 647 F.3d 585, 600 (5th Cir. 2011). But money damages may not be adequate in special circumstances such as where a decision on the merits would not be possible without an injunction.

Free access — add to your briefcase to read the full text and ask questions with AI

Related

Elvis Presley Enterprises, Inc. v. Capece
141 F.3d 188 (Fifth Circuit, 1998)
Scott Fetzer Co. v. House of Vacuums Inc.
381 F.3d 477 (Fifth Circuit, 2004)
American Rice, Inc. v. Producers Rice Mill, Inc.
518 F.3d 321 (Fifth Circuit, 2008)
Byrum v. Landreth
566 F.3d 442 (Fifth Circuit, 2009)
Xtreme Lashes, LLC v. Xtended Beauty, Inc.
576 F.3d 221 (Fifth Circuit, 2009)
Two Pesos, Inc. v. Taco Cabana, Inc.
505 U.S. 763 (Supreme Court, 1992)
Janvey v. Alguire
647 F.3d 585 (Fifth Circuit, 2011)
TGI Friday's Inc. v. Great Northwest Restaurants, Inc.
652 F. Supp. 2d 763 (N.D. Texas, 2009)
Viacom International, Inc. v. IJR Capital Investme
891 F.3d 178 (Fifth Circuit, 2018)
ADT, LLC v. Capital Connect, Inc.
145 F. Supp. 3d 671 (N.D. Texas, 2015)

Cite This Page — Counsel Stack

Bluebook (online)
Marten Group Inc v. Tennant, Counsel Stack Legal Research, https://law.counselstack.com/opinion/marten-group-inc-v-tennant-txnd-2025.