Better Browsing LLC v. Toshiba, Inc. — Dismissed Without Prejudice in 30 Days
Better Browsing LLC asserted two web browsing patents against Toshiba’s Chromebook and Dynabook devices in the Eastern District of Texas. The case closed just 30 days after filing when the plaintiff voluntarily dismissed without prejudice — leaving the door open to refile.
30-day voluntary exit in an Eastern Texas browser-patent action
Better Browsing LLC filed suit against Toshiba, Inc. on 6 December 2023 in the Eastern District of Texas — a jurisdiction frequently selected by patent plaintiffs for its historically plaintiff-friendly docket. The complaint alleged infringement of two patents, US8838736B2 and US11150779B2, both directed to web browsing or web-interaction technology, targeting Toshiba’s Chromebook and Dynabook product lines. Plaintiff was represented by Rozier Hardt McDonough PLLC, a firm with visible activity in Eastern Texas patent litigation.
On 5 January 2024 — just 30 days after the complaint was filed — Better Browsing filed a Notice of Voluntary Dismissal under Federal Rule of Civil Procedure 41(a)(1)(A)(i). The Court accepted and acknowledged the notice, formally dismissing all pending claims without prejudice and denying all other pending relief as moot. Because no defendant answer or motion for summary judgment had been filed, Rule 41(a)(1)(A)(i) permitted dismissal as of right, requiring no court approval beyond acknowledgment.
A 30-day lifecycle is exceptionally brief even for cases that resolve early. The without-prejudice designation means Better Browsing retains full authority to refile identical claims, suggesting the dismissal may reflect procedural recalibration, a licensing discussion, or a strategic reassessment rather than a concession on the merits. No settlement terms, licensing agreement, or substantive rulings are recorded in the public docket, leaving the true commercial driver unknown.
Filing to resolution in 30 days
30 days — from filing to closure, well under the district median for patent cases
What a voluntary dismissal without prejudice means for both parties
Rule 41(a)(1)(A)(i): dismissal as of right
When a defendant has not yet filed an answer or a motion for summary judgment, a plaintiff may dismiss voluntarily without court approval under FRCP 41(a)(1)(A)(i). The court here simply accepted and acknowledged the notice — it made no substantive ruling on the patents or the merits. This mechanism is routinely used for early strategic exits and carries no preclusive effect on the plaintiff’s underlying claims.
No merits rulingWithout prejudice: Better Browsing can refile
A without-prejudice dismissal leaves the plaintiff’s rights fully intact. Better Browsing LLC could refile the same claims against Toshiba in the same or a different court. The public record does not disclose whether a confidential settlement, licensing deal, or purely procedural reason drove the dismissal. Practitioners should not infer a substantive concession from this outcome — the distinction between with- and without-prejudice dismissals is material and the record here expressly confirms the former applies.
Refiling right preservedBoth asserted patents remain unchallenged
Because the case was dismissed before Toshiba filed any responsive pleading, neither US8838736B2 nor US11150779B2 faced any IPR petition trigger, claim construction ruling, or validity challenge in this proceeding. Both patents exit this litigation with their claims intact and uninterpreted, meaning they remain available as enforcement tools against Toshiba or other parties in the web browsing technology space.
Patents remain activeToshiba filed no answer — cost exposure was minimal
No defendant counsel of record appears in the public docket, and no answer was filed before dismissal. This suggests Toshiba’s litigation costs in this proceeding were limited. However, the without-prejudice nature of the exit means Toshiba cannot treat this as a resolved matter — the same patents and products could be the subject of a new complaint, potentially in this district or another.
Re-exposure risk remainsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Better Browsing, LLC | Company | Patent assertion entity — holder of US8838736B2 and US11150779B2 (web browsing technology)Search in Eureka ↗ |
| Defendant | Toshiba, Inc. | Company | Toshiba, Inc. — electronics manufacturer; maker of the Chromebook and Dynabook laptop linesSearch in Eureka ↗ |
| Plaintiff counsel | Carey Matthew Rozier | Attorney | Counsel for Better Browsing, LLCSearch in Eureka ↗ |
| Plaintiff counsel | James Francis McDonough , III | Attorney | Counsel for Better Browsing, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Jonathan Lloyd Hardt | Attorney | Counsel for Better Browsing, LLCSearch in Eureka ↗ |
| Presiding judge | Judge / | Chief Judge | Texas Eastern District Court — Chief JudgeSearch in Eureka ↗ |
Stipulation of dismissal — official text
The court’s order is procedural rather than substantive: it accepted the plaintiff’s Rule 41(a)(1)(A)(i) notice and formally closed the docket. The explicit without-prejudice designation is legally significant — it confirms no res judicata bar attaches to these claims. For Toshiba, the closure provides no immunity; for Better Browsing, it preserves full enforcement rights over US8838736B2 and US11150779B2. The denial of other pending relief as moot means no collateral rulings were made.
US8838736B2 & US11150779B2 — web browsing interaction technology
US8838736B2 (application US13/207333) and US11150779B2 (application US16/361020) both fall within the web browsing and web-interaction technology domain. The application number sequence and grant numbers suggest the later patent may represent a continuation or related development extending the claim set of the earlier filing. Both patents were asserted against products — the Toshiba Chromebook and Dynabook — that run browser-centric or browser-embedded operating environments, indicating the claims likely touch browser UI behaviour, session management, navigation controls, or related interaction-layer functionality.
In the current enforcement landscape, browser-layer patents present asymmetric risk for device OEMs: the technology is embedded in operating systems and browsers they do not themselves write, yet they remain named defendants. The fact that both patents were asserted together against Chromebook and Dynabook devices suggests their claims may be complementary — potentially covering different aspects of the same browsing workflow. Any manufacturer shipping devices with Chrome OS, embedded browsers, or web-application frameworks should treat these patent numbers as active monitoring targets.
Should your team run an FTO against US8838736B2 and US11150779B2?
If your organisation ships laptops, tablets, or embedded devices running browser-based interfaces — including Chromebook-style products, web-app platforms, or hybrid OS environments — these two patents warrant a formal freedom-to-operate review. The without-prejudice dismissal confirms they remain live and enforceable. Product teams developing or updating browser UI layers, navigation features, or session-handling components face the most direct claim exposure based on the products targeted in this case.
PatSnap Eureka’s FTO Search Agent allows IP and R&D teams to map the claims of US8838736B2 and US11150779B2 against specific product features and flag overlap before a complaint arrives. Claim monitoring alerts can track any continuation filings or reissue applications stemming from these patent families — critical given that one patent here appears to be a later-stage application building on an earlier priority chain. Early analysis is substantially cheaper than reactive defence.
Run a freedom-to-operate analysis on US8838736B2 to assess your product’s exposure
Run FTO in Eureka →Similar browser-technology patent cases in Eastern District of Texas
PatSnap Eureka tracks related litigation across truck body equipment, vehicle accessories, and comparable infringement actions in the Georgia district system.
What this case signals for the browser-tech and device IP landscape
A 30-day turnaround in Eastern Texas without prejudice is a recognisable pattern — here is what it means for companies in the web-interaction and laptop sector.
Early dismissal without prejudice is not the end of the story
Patent assertion entities using Rule 41(a)(1)(A)(i) exits often do so while preserving optionality — for settlement leverage, refiling in a different venue, or awaiting claim chart refinement. Device manufacturers receiving a complaint targeting browsing-layer software should treat a voluntary dismissal as a pause, not a resolution, and monitor for refiling activity against themselves or competitors.
Eastern Texas remains a live venue risk for device OEMs with web-facing products
The Eastern District of Texas continues to attract patent infringement filings in software-adjacent technology categories. OEMs shipping Chromebooks or comparable browser-centric devices should maintain standing FTO analyses on foundational web interaction patents, particularly those covering session management, UI rendering, and navigation — the general domain of the asserted patents here.
Better v Toshiba — key questions answered
The public record does not disclose the reason. Under FRCP 41(a)(1)(A)(i), a plaintiff may dismiss as of right before the defendant files an answer, requiring no explanation. Common drivers include ongoing licensing negotiations, strategic venue reconsideration, or claim chart refinement — but none of these are confirmed in this docket.
Better Browsing LLC asserted two patents: US8838736B2 (application US13/207333) and US11150779B2 (application US16/361020), both in the web browsing and web-interaction technology domain. The complaint targeted the Toshiba Chromebook and Toshiba Dynabook product lines.
Yes. The dismissal was explicitly without prejudice, meaning no preclusion attaches. Better Browsing LLC retains the right to refile identical infringement claims against Toshiba based on US8838736B2 and US11150779B2, in the Eastern District of Texas or any other court with proper jurisdiction.
No. The case was dismissed before Toshiba filed any responsive pleading. The court made no claim construction ruling, no validity finding, and no infringement determination. Both patents exit this litigation with their claims fully intact and legally uninterpreted.
The case was filed in the Eastern District of Texas, a district historically favoured by patent plaintiffs for its procedural norms and jury pool. The choice of venue is strategically significant even in cases that resolve early, as it signals the plaintiff’s litigation posture and the potential forum for any refiled action.
PatSnap Eureka searches patents and litigation data to answer instantly.