Energy Alchemy Inc v. Sagrero Nambo

CourtDistrict Court, N.D. Texas
DecidedSeptember 10, 2025
Docket3:23-cv-00815
StatusUnknown

This text of Energy Alchemy Inc v. Sagrero Nambo (Energy Alchemy Inc v. Sagrero Nambo) 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
Energy Alchemy Inc v. Sagrero Nambo, (N.D. Tex. 2025).

Opinion

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

ENERGY ALCHEMY, INC., § § Plaintiff, § § v. § Case No. 3:23-cv-00815-K § MARICRUZ SAGRERO NAMBO, § d/b/a MI DIA CAFÉ; JESUS § SAGRERO NAMBO, d/b/a MI § DIA CAFÉ; MARTA SAGRERO, § d/b/a MI DIA CAFÉ, and JUAN § SAGRERO NAMBO § § Defendants. §

MEMORANDUM OPINION AND ORDER

Plaintiff Energy Alchemy, Inc. filed this civil action against Defendants Maricruz Sagrero Nambo, Jesus Sagrero Nambo, Marta Sagrero, and Juan Sagrero Nambo alleging claims of trademark infringement, unfair competition, and false designation of origin. See generally Second Am. Compl. (ECF No. 56). Plaintiff now seeks summary judgment against Defendants Maricruz Sagrero Nambo, Jesus Sagrero Nambo, and Marta Sagrero. (ECF No. 73). The Court has considered the motion, the briefing, the materials submitted by Plaintiff, and the applicable law. The Court finds that Plaintiff’s Motion for Summary Judgment should be, and hereby is, GRANTED in part and DENIED in part. Accordingly, the Court ORDERS that Defendants Maricruz Sagrero Nambo, Jesus Sagrero Nambo, and Marta Sagrero are permanently enjoined from using Plaintiff’s “MI DIA” mark or any confusingly similar variant in connection with its restaurant. The Court further ORDERS Defendants to pay Plaintiff attorneys’ fees and costs.

I. Factual and Procedural Background Plaintiff operates Mexican restaurants in Grapevine, Plano, and Flower Mound, Texas called “MI DIA FROM SCRATCH.” Mot. 1 (ECF No. 74). It asserts that it has one registered trademark with the United States Patent and Trademark Office

(USPTO) for “MI DIA” and one common law trademark for the slogan “FROM SCRATCH.” Id. Plaintiff argues that it has used the marks “since at least 2011” for its restaurants and also uses the marks on its website, social media accounts, and other promotional materials. Id. In 2022, Plaintiff learned that Defendants began using its marks for their own

Mexican restaurant in Irving, Texas, as well as their website, social media pages, and promotional materials under the names “Mi Dia Café Mexican Restaurant” and “Mi Dia Café From Scratch Mexican Restaurant.” Id. Although Defendants apparently changed their restaurant’s primary physical signage and website months after this

lawsuit was filed, see Mot. ¶ 35, Plaintiff’s claims are not moot. "[A] defendant’s voluntary cessation of a challenged practice does not deprive a federal court of its power to determine the legality of the practice.” Friends of the Earth, Inc. v. Laidlaw Env’t Servs. (TOC), Inc., 528 U.S. 167, 168 (2000). If voluntary cessation rendered a case moot, defendants could cease activity “on the eve of judgment” to moot a case, just to return to the same activity soon thereafter. Sossamon v. Lone Star State of Texas, 560 F.3d 316, 324 (Sth Cir. 2009). Plaintiff's Restaurant Signage Defendants’ Restaurant Signage a > . a. We ee ian □ we Wiig ae si eA j wf 4 ry , Be fee = @ se = aaa | Tis i j, aed) Ng WAGs sg tLe a shal 4: Looe a i be 5 | ie | >

Plaintiff's Website Defendants’ Website MIDIA Mi Dia Cafe From Scratch Mexica Restaurant B Get % CallNow © Ge Se ' Wel MiDi ata a as Stes Pe Promscracch 0) eth tJ a = iscrieatecr rs" aay ay co i i | | Co eae ks RT eae □□ Mex in USA Today, Mi Dia x Sales SB y Py □□□ Pi 7 a a al A ee £ 2a ; PUBS Sy ge Cor Wore) eyey

Mot. 6-9. Plaintiff's Vice President “repeatedly contacted Defendants about their infringement in an attempt to avoid litigation,” even personally visiting Defendants’ restaurant on multiple occasions and speaking with Defendant Maricruz Sagrero Nambo over the phone to explain Plaintiff's trademark rights. Mot. 1. Defendants refused to change their name because they “had permission to use the name from the

city of Irving.” Id. Plaintiff then sent three cease-and-desist letters to Defendants and spoke on the phone with them again—and even offered to “give them time to change

their signage and other promotional materials” as well as “pay for some of the costs associated with changing [the] restaurant signage,” but Defendants again refused. Id. 1–2. Plaintiff asserts that Defendants’ use of its trademarks was “knowing and intentional [in an] attempt[] to trade-off of the goodwill and brand recognition associated with Plaintiff’s MI DIA Marks, which have been long established in the

restaurant industry.” Id. ¶ 40. Moreover, Plaintiff is aware of instances of customer confusion, as “Plaintiff has received calls from its customer regarding reservations made to Defendant[s’] restaurant, thinking that they were making reservations with Plaintiff’s restaurants.” Id. ¶ 32.

Plaintiff then filed this lawsuit against Defendants Maricruz Sagrero Nambo, Jesus Sagrero Nambo, and Marta Sagrero (the “Original Defendants”) on April 18, 2023. See Compl. (ECF No. 1). Despite having representation, the Original Defendants failed to timely answer or otherwise respond to Plaintiff’s complaint. Mot. 2. After the

Clerk eventually entered default against them (ECF No. 14), they filed a motion to set aside the entry of default (ECF No. 15), which the Court later granted (ECF No. 22). The Defendants then filed an Answer on September 21, 2023, in accordance with the Court’s Order (ECF No. 23). After Plaintiff later discovered another infringer and co- owner of Defendants’ restaurant, Juan Sagrero Nambo—the brother of Jesus Sagrero

Nambo—Defendants purportedly fired their attorney. See Mot. 2. Defendants’ counsel filed a Motion to Withdraw (ECF No. 38), which the Court set for a hearing and ordered Defendants and all lead counsel to attend in person. See Mot. 2; Order Setting

Hearing (ECF No. 44). Plaintiff also filed a Motion for Leave to File Second Amended Complaint (ECF No. 41). After Defendants failed to attend the hearing, the Court granted defense counsel’s Motion to Withdraw (ECF No. 53), ordered Defendants to show cause for their failure to appear (ECF No. 54), and granted Plaintiff’s Motion for Leave to File Second Amended Complaint (ECF No. 55). Defendants subsequently

failed to show cause, and the undersigned adopted the Magistrate Judge’s recommendation to sanction Defendants by striking their Answer under Rules 16(f)(1) and 37(b)(2)(A)(iii). See ECF Nos. 72 & 73. Plaintiff effectuated service on Defendant Juan Sagrero Nambo through

substituted service on May 24, 2024 (ECF No. 69), but he similarly failed to timely answer or otherwise respond to Plaintiff’s Second Amended Complaint, and the Clerk made an entry of default against him. (ECF No. 71). On October 18, 2024, Plaintiff filed the present Motion for Summary Judgment against Defendants Maricruz Sagrero

Nambo, Jesus Sagrero Nambo, and Marta Sagrero, and Motion for Default Judgment against Juan Sagrero Nambo (ECF Nos. 73 & 74), seeking entry of judgment against all Defendants on all of its causes of action: (1) trademark infringement under Section 32(1)(a) of the Lanham Act (15 U.S.C. § 1114(1)(a)); (2) trademark infringement, false designation of origin, and unfair competition under Section 43(a)(1)(A) of the

Lanham Act (15 U.S.C. § 1125(a)(1)(A)); (3) trademark infringement and unfair competition under Texas common law; and (4) trademark infringement under Tex. Bus. & Comm. Code § 16.102, et seq. Mot. 27, 38. Defendants never responded to

Plaintiff’s motion. II. Legal Standard Summary judgment is proper when “there is no genuine dispute as to any material fact and the movant is entitled to judgment as a matter of law.” Fed. R.

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