Wyoming IP Holdings v. Zepp Health: AI Fitness Coach Patent Dismissed With Prejudice
Wyoming Intellectual Property Holdings filed suit in the Eastern District of Texas alleging Zepp Health’s Zepp Coach AI fitness feature — used alongside Amazfit wearables — infringed US10565888B2. The case was voluntarily dismissed with prejudice by the plaintiff after just 263 days, before Zepp Health filed any answer or dispositive motion.
NPE targets Zepp Health’s AI coaching feature before any substantive defense
On 8 August 2024, Wyoming Intellectual Property Holdings, LLC — an intellectual property holding entity — filed suit against Zepp Health Corporation in the Eastern District of Texas before Judge Rodney Gilstrap. The complaint alleged infringement of US10565888B2, a patent covering AI-driven personalized training program generation. The accused product was the Zepp app’s Zepp Coach feature, which uses AI to create tailored fitness plans for users of Amazfit smartwatches and other wearable devices.
The case concluded on 28 April 2025 when the plaintiff filed a Notice of Voluntary Dismissal With Prejudice pursuant to Federal Rule of Civil Procedure 41(a)(1)(A)(i). Because Zepp Health had not yet answered the complaint or moved for summary judgment at the time of the notice, the dismissal was self-executing and required no court order — though the court formally accepted and acknowledged it. Critically, the dismissal was with prejudice, meaning Wyoming IP Holdings is permanently barred from reasserting the same claims against Zepp Health on the same patent. Each party was directed to bear its own costs and attorneys’ fees.
The 263-day duration and the fact that the case closed before any substantive defense was filed is consistent with pre-litigation settlement, a licensing agreement, or a strategic withdrawal following early case assessment. The public record does not disclose whether any commercial arrangement was reached between the parties. What is notable is the with-prejudice designation: unlike a dismissal without prejudice, this forecloses any refiling by the plaintiff against this defendant on these claims, lending the resolution a degree of finality that voluntary dismissals do not always carry.
Filing to Voluntary dismissal in 263 days
263 days — resolved before defendant answered, faster than most EDTX patent cases
Dismissed with prejudice: what Rule 41 finality means for both parties
Rule 41(a)(1)(A)(i) — plaintiff’s unilateral right to dismiss
Under Federal Rule of Civil Procedure 41(a)(1)(A)(i), a plaintiff may dismiss an action without a court order by filing a notice of dismissal before the opposing party serves an answer or a motion for summary judgment. Because Zepp Health had done neither, Wyoming IP Holdings exercised this right unilaterally. The with-prejudice designation — chosen by the plaintiff — converts what is typically a procedural exit into a final adjudication on the merits for res judicata purposes.
Rule 41(a)(1)(A)(i) — self-executingWith prejudice: the plaintiff cannot refile these claims against Zepp Health
A dismissal with prejudice operates as a final judgment on the merits. Wyoming IP Holdings is permanently barred from reasserting US10565888B2 infringement claims against Zepp Health based on the same accused conduct. This is a materially stronger outcome for Zepp Health than a without-prejudice dismissal, which would have left the door open to refiling. The public record does not disclose whether any payment or licensing arrangement accompanied the dismissal.
Permanent bar on refilingWyoming IP Holdings exits with no public recovery — and no future leverage over Zepp
By choosing a with-prejudice dismissal, Wyoming IP Holdings permanently surrendered its right to pursue these specific claims against Zepp Health. Whether this reflects a confidential settlement, a licensing payment, or a calculated strategic withdrawal is not apparent from the public docket. The early exit — before any claim construction, discovery, or Markman hearing — suggests the plaintiff concluded further litigation was not commercially viable against this defendant.
No public recovery disclosedZepp Health’s Zepp Coach feature emerges without a court injunction or damages order
With the case dismissed with prejudice and each party bearing its own costs, Zepp Health faces no court-ordered restriction on its Zepp Coach AI fitness coaching feature or Amazfit wearable integration. However, US10565888B2 remains in force and could be asserted by Wyoming IP Holdings against other parties in the AI fitness and wearable coaching sector. Companies developing AI-driven personalized training features should monitor this patent’s claim scope.
Patent still active — sector risk remainsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Wyoming Intellectual Property Holdings, LLC | Company | IP holding entity — asserting US10565888B2 covering AI-powered personalized fitness coachingSearch in Eureka ↗ |
| Defendant | Zepp Health Corporation | Company | Zepp Health Corporation — maker of Amazfit wearables and Zepp AI fitness coaching softwareSearch in Eureka ↗ |
| Plaintiff counsel | Randall T. Garteiser | Attorney | Counsel for Wyoming Intellectual Property Holdings, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Garteiser Honea PLLC | Law Firm | Representing Wyoming Intellectual Property Holdings, LLCSearch in Eureka ↗ |
| Presiding judge | Judge Rodney Gilstrap | Judge | Texas Eastern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s order accepts and acknowledges the plaintiff’s self-executing Rule 41(a)(1)(A)(i) notice rather than granting a contested motion, reflecting the procedural posture: no answer or summary judgment motion had been filed by Zepp Health. The with-prejudice designation is plaintiff-elected and carries full res judicata effect, permanently extinguishing these claims against this defendant. The cost-bearing order — each party to bear its own expenses — is standard for pre-answer voluntary dismissals and does not signal any finding on the merits.
US10565888B2 — AI-powered personalized fitness coaching for wearable devices
US10565888B2, filed under application number US15/201555, covers technology in the domain of AI-powered personalized fitness coaching — specifically the generation of adaptive training programs driven by software intelligence and designed to operate in conjunction with wearable devices such as smartwatches. The patent’s grant reflects an inventive claim over the algorithmic and functional architecture enabling a digital coaching system to personalise fitness plans based on user data. Its application in the Zepp Coach product — which pairs with Amazfit wearables — illustrates how the claims map onto commercially deployed AI fitness software.
From a competitive standpoint, US10565888B2 sits at the intersection of two high-growth markets: AI-driven health software and wearable fitness hardware. As major consumer electronics companies and dedicated fitness platforms increasingly integrate AI coaching into their wearable ecosystems, the claim scope of this patent becomes strategically significant. Wyoming IP Holdings’ willingness to assert it in EDTX against a prominent wearable brand signals that this patent is being actively used as a licensing asset. Any company deploying AI-generated or adaptive training plan features alongside wearable device data should treat this patent as a live enforcement risk.
Should your AI fitness product be cleared against US10565888B2?
R&D and product teams developing AI-powered coaching features — whether embedded in smartwatch firmware, companion apps, or cloud fitness platforms — should assess whether their personalized training program generation workflows fall within the claim scope of US10565888B2. The Zepp Coach use case demonstrates that the patent is being applied to commercially mainstream AI fitness applications, not niche implementations. Given that Wyoming IP Holdings has already filed in EDTX once, the probability of further assertion campaigns is non-trivial.
PatSnap Eureka’s FTO Search Agent enables IP and product teams to run structured freedom-to-operate analysis against US10565888B2 in minutes. Upload your product’s technical specification or describe your AI coaching feature’s data flow, and Eureka maps your implementation against the patent’s independent claims — flagging overlap, identifying design-around vectors, and surfacing prior art that may support an invalidity argument if the patent is ever asserted against you.
Run a freedom-to-operate analysis on US10565888B2 to assess your product’s exposure
Run FTO in Eureka →Similar AI fitness and wearable technology patent cases in EDTX
Cases involving AI-powered fitness software and wearable device patents filed in the Eastern District of Texas follow patterns relevant to this dispute.
What this case signals for the AI fitness and wearable tech IP landscape
A pre-answer dismissal with prejudice in EDTX suggests early resolution dynamics that IP teams in wearable AI should study.
EDTX remains a preferred venue for NPE assertions against wearable tech companies
The Eastern District of Texas continues to attract NPE filings targeting software-embedded hardware products like AI fitness wearables. Zepp Health’s lack of a filed answer before dismissal suggests the resolution — whatever its terms — was reached very early, consistent with EDTX’s reputation for motivating defendants to engage quickly on licensing discussions.
US10565888B2 is still enforceable and could target other AI fitness platforms
The with-prejudice dismissal resolves claims only against Zepp Health. Wyoming IP Holdings retains the right to assert US10565888B2 against any other company offering AI-powered personalized training software integrated with wearable devices. Competitors in this space — including smartwatch OEMs and fitness app developers — should assess their exposure to this patent’s claim scope.
Wyoming v Zepp — key questions answered
Wyoming Intellectual Property Holdings filed a patent infringement suit against Zepp Health Corporation in the Eastern District of Texas on 8 August 2024, asserting US10565888B2 against the Zepp Coach AI fitness feature. The plaintiff voluntarily dismissed the case with prejudice on 28 April 2025 under Rule 41(a)(1)(A)(i), before Zepp Health filed any answer. Each party bore its own costs.
US10565888B2 covers AI-powered personalized fitness coaching technology, specifically the generation of adaptive training programs using AI software integrated with wearable devices. It was asserted against Zepp Health’s Zepp Coach feature — an AI digital fitness coach embedded in the Zepp app that creates personalised training plans for users of Amazfit smartwatches and other wearables.
A dismissal with prejudice operates as a final judgment on the merits for res judicata purposes. Wyoming IP Holdings is permanently barred from reasserting the same infringement claims under US10565888B2 against Zepp Health based on the same accused conduct. This is legally more conclusive than a without-prejudice dismissal, which would have permitted refiling.
Based on the public record, Wyoming Intellectual Property Holdings, LLC is an intellectual property holding entity that filed suit in the Eastern District of Texas. The company is represented by Garteiser Honea PLLC, a firm known for NPE patent enforcement. The docket does not disclose the origin of the patent or any underlying licensing program beyond the single assertion against Zepp Health.
Yes. The with-prejudice dismissal resolves claims only as between Wyoming IP Holdings and Zepp Health. US10565888B2 remains in force and can be asserted against any other party developing AI-powered personalized training software integrated with wearable devices. Companies in the AI fitness, smartwatch, and digital coaching sectors should consider conducting an FTO analysis against this patent.
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