HyperQuery v. TCL Electronics: Voluntary Dismissal After 191 Days
HyperQuery, LLC filed suit against TCL Electronics Holdings in the Western District of Texas asserting US9639611B2, covering systems and methods for providing suitable web addresses to user devices. The case closed within 191 days via a plaintiff-initiated voluntary dismissal before any defendant response was filed.
Early exit: HyperQuery walks away before TCL ever answered
On 22 March 2023, HyperQuery, LLC filed an infringement action against TCL Electronics Holdings, Ltd. in the Western District of Texas (Case No. 6:23-cv-00206) before Judge David Alan Ezra. The sole patent asserted was US9639611B2 (application no. US14/468955), directed to a system and method for providing suitable web addresses to a user device.
The recorded basis of termination is 'Voluntary dismissal.' The docket order, filed under Federal Rule 41(a)(1)(A)(i), states that HyperQuery voluntarily dismissed all of its claims with prejudice as to the asserted patent, and that each party shall bear its own costs, expenses, and attorneys' fees. Because the specific terms of any arrangement between the parties are not disclosed in the available record, the reasons underlying the dismissal remain unknown from the public record.
The case closed on 29 September 2023 — just 191 days after filing — before TCL Electronics had filed an answer or any motion for summary judgment. This pre-answer timeline is consistent with early resolution dynamics, though what drove HyperQuery's decision to dismiss, and whether any private arrangement existed between the parties, is not apparent from the public record.
See Complete Case & Patent Analysis →Filing to Voluntary dismissal in 191 days
191 days from filing to close — resolved before defendant answered
US9639611B2 — system and method for providing suitable web addresses
Any company developing or shipping products that incorporate web address suggestion, URL routing, or browser navigation logic should assess freedom to operate against US9639611B2. The patent's claims were never invalidated or narrowed in this proceeding. Consumer electronics OEMs, smart device manufacturers, and software platform providers whose products include address-bar or web navigation features face the most direct exposure.
Official order — verbatim text
The dismissal notice invokes Rule 41(a)(1)(A)(i) and expressly states the dismissal is with prejudice as to the asserted patent, US9639611B2, with each party bearing its own costs. No court order on the merits was issued; the case closed on procedural grounds initiated solely by the plaintiff before any defendant response. The validity and infringement questions raised by the complaint were never adjudicated.
Voluntarily dismissed: what the Rule 41 exit means for both parties
Rule 41(a)(1)(A)(i): plaintiff's right to dismiss before answer
Federal Rule 41(a)(1)(A)(i) permits a plaintiff to dismiss an action without a court order if the defendant has not yet served an answer or a motion for summary judgment. HyperQuery invoked this mechanism, filing its own notice of dismissal. The notice specifies the dismissal is with prejudice as to the asserted patent. The recorded basis of termination is 'Voluntary dismissal'; the specific terms beyond what appear in the notice are not disclosed in the available record.
Pre-answer Rule 41 dismissalWith prejudice as to the asserted patent — what that means
The dismissal notice expressly states that the dismissal is with prejudice as to the asserted patent, US9639611B2. A with-prejudice dismissal bars HyperQuery from re-filing the same infringement claims against TCL Electronics on this patent. This forecloses a second attempt at litigation on these specific claims in this forum. The recorded basis of termination is 'Voluntary dismissal' without further prejudice specification; the with-prejudice characterisation derives from the docket order text.
Re-filing barred on this patentTCL exits without ever filing a response
TCL Electronics Holdings reached the end of this proceeding without filing an answer, a motion for summary judgment, or any recorded defence. No defendant agents or law firm appear in the public record for this case. While the with-prejudice dismissal protects TCL from re-litigation of these claims by HyperQuery on US9639611B2, the underlying validity of the patent was never adjudicated on the merits.
No merits adjudicationCost neutrality and unresolved patent validity
Each party bears its own costs, expenses, and attorneys' fees, meaning no fee-shifting occurred. For companies operating in web address delivery or URL routing technology, the validity and enforceability of US9639611B2 remains untested by any court. Other potential defendants in this technology space cannot rely on this dismissal as a validity ruling — the patent's claims remain intact and may be enforced against other parties.
Patent validity unresolvedFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | HyperQuery, LLC | Company | /Search in Eureka ↗ |
| Defendant | TCL Electronics Holdings, Ltd. | Company | /Search in Eureka ↗ |
| Plaintiff counsel | Jeffrey Eugene Kubiak | Attorney | Counsel for HyperQuery, LLCSearch in Eureka ↗ |
| Plaintiff counsel | William P. Ramey , III | Attorney | Counsel for HyperQuery, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Ramey LLP | Law Firm | Representing HyperQuery, LLCSearch in Eureka ↗ |
| Presiding judge | Judge David Alan Ezra | Judge | Texas Western District CourtSearch in Eureka ↗ |
R&D signals in web address delivery and URL routing IP
Forward-looking patent and innovation intelligence derived from HyperQuery's assertion of US9639611B2 against TCL Electronics in the web address systems space.
HyperQuery's web addressing patent portfolio and filing activity
HyperQuery, LLC's assertion of US9639611B2 suggests a focused patent portfolio in web address routing and URL delivery technology. Mapping HyperQuery's full patent holdings and any continuation or related filings can reveal the breadth of their enforcement footprint and signal which other product categories or companies may be targeted next.
Portfolio mappingFiling trends in web address suggestion and URL resolution systems
The web address delivery and URL resolution space spans browser-integrated address-bar logic, DNS-layer routing, and device-level URL suggestion engines. Tracking filing activity from major browser developers, device OEMs, and networking platform companies in this space can identify where innovation is accelerating and where assertion risk is concentrating.
Domain filing trendsTCL Electronics' patent holdings in smart device web navigation
TCL Electronics' consumer electronics portfolio — including smart TVs and Android-based mobile devices — relies on integrated browser and web navigation functionality. Analysing TCL's own patent filings in URL handling, browser UI, and network address resolution can reveal their defensive IP depth and signal how they might respond to future assertions in this domain.
Defensive IP depthAdjacent R&D opportunities near web address routing systems
The web address delivery domain borders several under-patented adjacent spaces: AI-driven URL prediction, context-aware address suggestion for IoT and embedded devices, and privacy-preserving web navigation routing. Filing activity in these adjacent areas is sparser relative to core URL resolution, suggesting potential white-space opportunities for R&D teams building next-generation navigation stacks.
Innovation white spaceSimilar patent infringement cases in web addressing technology
Explore comparable patent assertion actions involving web address systems and URL delivery technology filed in the Western District of Texas and related federal courts.
What this case signals for the web addressing IP landscape
A pre-answer voluntary dismissal with prejudice in W.D. Texas raises questions about enforcement strategy and portfolio intent.
With-prejudice exit forecloses HyperQuery–TCL re-litigation on this patent
The explicit with-prejudice designation as to US9639611B2 means HyperQuery cannot revive infringement claims against TCL on this patent. Companies monitoring PAE activity in the web addressing space should note this closure, while recognising the patent's claims were never invalidated and remain available for enforcement against other defendants.
Pre-answer timing suggests no substantive defence was required
TCL never filed an answer, engaged counsel on record, or mounted any visible defence. The 191-day duration and pre-answer dismissal are consistent with an early resolution dynamic, though the specific circumstances are not disclosed in the public record. Defendants in similar actions should note that pre-answer periods carry strategic significance.
HyperQuery v TCL — key questions answered
The recorded basis of termination is 'Voluntary dismissal.' The docket order, filed by HyperQuery under Federal Rule 41(a)(1)(A)(i), states that the plaintiff voluntarily dismissed all claims with prejudice as to the asserted patent, US9639611B2, with each party bearing its own costs. TCL Electronics had not filed an answer or motion for summary judgment before the dismissal.
The sole patent asserted was US9639611B2 (application no. US14/468955), directed to a system and method for providing suitable web addresses to a user device. The patent was asserted in connection with TCL Electronics' products in the Western District of Texas.
The dismissal notice states it is with prejudice as to the asserted patent. This bars HyperQuery from re-filing the same infringement claims against TCL Electronics on US9639611B2. However, the patent's validity was never adjudicated, and the patent remains in force and enforceable against other parties not covered by this dismissal.
No. The voluntary dismissal notice expressly states that each party shall bear its own costs, expenses, and attorneys' fees. No fee-shifting order or exceptional-case finding was recorded in the available public record.
HyperQuery, LLC was represented by Ramey LLP, with attorneys Jeffrey Eugene Kubiak and William P. Ramey III listed as plaintiff agents. No defendant agents or law firm appear in the public record for this case, consistent with TCL Electronics not having filed any response before dismissal.
This page is compiled from public court dockets and third-party patent and litigation data via PatSnap Eureka, and is provided for general informational purposes only. The information shown — including party names, patent and application numbers, dates, case status, outcomes, and any analysis — may be incomplete, may not reflect the most recent filings or legal status, and may contain errors or omissions. Verify all details against official court records (for example, PACER) and the relevant patent office before relying on them.
Nothing on this page constitutes legal advice or a legal opinion on the validity, infringement, enforceability, or scope of any patent or case, and no attorney‑client relationship is created by its use. Any description of an outcome (such as a dismissal, settlement, or consent judgment) is a general summary, not a legal determination. All patents, trademarks, and company or law‑firm names are the property of their respective owners. PatSnap makes no warranty as to the accuracy or completeness of this content and disclaims, to the fullest extent permitted by law, all liability for reliance on it. For advice on a specific matter, consult qualified legal counsel.
PatSnap Eureka searches patents and litigation data to answer instantly.