Linfo IP v. Raymour’s Furniture: Voluntary Dismissal With Prejudice in 97 Days
Linfo IP, LLC filed suit against furniture retailer Raymour’s Furniture Company in the Southern District of New York, asserting US9092428B1 — a patent covering systems and methods for discovering and presenting information in text content. The case ended in a voluntary dismissal with prejudice just 97 days after filing, before the defendant had answered or filed any motion.
A pre-answer dismissal with a permanent bar: what happened in S.D.N.Y.
On February 16, 2024, Linfo IP, LLC — a patent assertion entity — filed a complaint in the Southern District of New York against Raymour’s Furniture Company, Inc., one of the largest furniture retailers in the northeastern United States. The single patent in suit, US9092428B1 (application no. US13/709827), claims a system, methods, and user interface for discovering and presenting information embedded in text content, a technology class with broad potential applicability to e-commerce and retail web platforms.
On May 22, 2024, just 97 days after filing, plaintiff Linfo IP filed a Notice of Voluntary Dismissal under Federal Rule of Civil Procedure 41(a)(1)(A)(i), which permits a plaintiff to dismiss without a court order provided the defendant has not yet answered or filed a motion for summary judgment. Critically, Linfo IP elected to make the dismissal with prejudice as to the asserted patent — a self-imposed and permanent bar on reasserting US9092428B1 against Raymour’s Furniture. Each party agreed to bear its own attorneys’ fees and costs.
The speed of resolution — under 100 days, before any substantive defence filing — is consistent with several possible scenarios: a pre-litigation settlement or licence agreement reached privately, a strategic decision by Linfo IP to abandon the claim after an early assessment of defendant’s non-infringement position, or cost-benefit analysis by the plaintiff. The with-prejudice election is notably stronger than a standard Rule 41 dismissal and may suggest a negotiated resolution. The public record is silent on whether any financial consideration changed hands.
Filing to Voluntary dismissal in 97 days
97 days — well below the median district court patent case duration of 2–3 years
Dismissed with prejudice: what the Rule 41 election means for both parties
Rule 41(a)(1)(A)(i): a unilateral exit before defendant answers
Federal Rule 41(a)(1)(A)(i) grants a plaintiff an absolute right to dismiss without a court order, provided no answer or summary judgment motion has been filed. Linfo IP exercised this right while layering on a with-prejudice designation — a voluntary, self-imposed restriction that goes beyond the rule’s default (which would be without prejudice). The court never adjudicated the merits; dismissal is purely plaintiff-initiated.
Plaintiff-initiated exitThe with-prejudice election has permanent legal consequences
A dismissal without prejudice would have allowed Linfo IP to refile the same claims against Raymour’s Furniture in future. By specifying with prejudice as to the asserted patent, Linfo IP has permanently extinguished its right to sue Raymour’s on US9092428B1. This is a stronger concession than a standard Rule 41 exit. Whether this reflects a negotiated settlement term or a unilateral strategic decision remains unknown from the public record.
Permanent bar on reassertionRaymour’s exits without admitting liability or incurring an adverse ruling
Raymour’s Furniture never filed an answer, never mounted a formal invalidity challenge, and incurred no adverse judgment. The with-prejudice dismissal provides Raymour’s with a permanent shield against re-litigation of US9092428B1 by this plaintiff. The each-party-bears-own-costs clause means Raymour’s absorbs its own legal fees — no cost recovery — but avoids any ongoing exposure from this action.
No liability, permanent shieldEarly exits in PAE cases: what pre-answer dismissals typically signal
Patent assertion entities filing and then voluntarily dismissing with prejudice pre-answer is a pattern consistent with either a private licensing resolution or early abandonment after defendant pushback. For other retailers operating content-rich e-commerce platforms, this case suggests US9092428B1 is an active enforcement asset, though the with-prejudice exit here removes Raymour’s from future exposure. Competitors should assess whether their text-discovery implementations overlap with the patent’s claims.
Monitor for further assertionsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Linfo IP, LLC | Company | Patent assertion entity — holder of US9092428B1, text content discovery systemSearch in Eureka ↗ |
| Defendant | Raymour’s Furniture Company, Inc. | Company | Raymour’s Furniture Company, Inc. — large northeastern U.S. furniture retailerSearch in Eureka ↗ |
| Plaintiff counsel | David John Hoffman | Attorney | Counsel for Linfo IP, LLCSearch in Eureka ↗ |
| Plaintiff counsel | William P. Ramey , III | Attorney | Counsel for Linfo IP, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Law Office David J. Hoffman | Law Firm | Representing Linfo IP, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Ramey LLP | Law Firm | Representing Linfo IP, LLCSearch in Eureka ↗ |
| Presiding judge | Judge Jennifer L. Rochon | Judge | New York Southern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The voluntary dismissal notice invokes Rule 41(a)(1)(A)(i) precisely because Raymour’s had not yet answered — preserving the plaintiff’s unilateral right to exit. The with-prejudice designation is a voluntary addition by Linfo IP, not a court imposition, and permanently bars reassertion of US9092428B1 against this defendant. No merits ruling was issued; the patent’s validity and infringement allegations remain judicially untested. The cost-neutrality clause forecloses any fee recovery by either party under 35 U.S.C. § 285.
US9092428B1 — System for discovering and presenting information in text content
US9092428B1 (application no. US13/709827) claims a system, methods, and user interface for discovering and presenting information embedded within text content. The patent sits within the broader domain of content intelligence and text-mining technologies — a space that intersects with e-commerce product descriptions, content management platforms, and digital retail experiences. The B1 designation indicates the patent issued without any post-grant amendment, and the application serial number suggests a filing in the 2012–2013 timeframe, predating many current-generation natural language processing platforms.
From a competitive intelligence standpoint, a patent covering text-based discovery and presentation interfaces carries meaningful risk for any retailer or platform that dynamically surfaces related information — such as product suggestions, contextual links, or enriched text overlays — within content pages. The breadth of such claims, if interpreted expansively, could implicate common e-commerce and CMS features. Linfo IP’s willingness to assert against a furniture retailer suggests a broad reading of potential infringement targets, and the patent’s survival without a court-ordered invalidity ruling leaves it available for future assertions.
Should you run an FTO analysis against US9092428B1?
Any company operating a content-rich website, digital retail platform, or CMS that automatically discovers, highlights, or presents supplementary information within text should treat US9092428B1 as a live FTO concern. Linfo IP has demonstrated a willingness to assert this patent against retailers in federal court, and the absence of any invalidity ruling means the patent stands unchallenged. Product and engineering teams building or licensing text-analysis, content enrichment, or in-page discovery features are the primary risk population.
PatSnap Eureka’s FTO Search Agent can map US9092428B1’s claim language against your product’s technical architecture, identify prior art that could support an invalidity argument, and surface any continuation or divisional applications filed by Linfo IP that may cover adjacent implementations. Running a structured FTO before a demand letter arrives is substantially less costly than reactive litigation defence — particularly given the pre-answer settlement dynamic visible in this case.
Run a freedom-to-operate analysis on US9092428B1 to assess your product’s exposure
Run FTO in Eureka →Similar patent cases: text content discovery systems in S.D.N.Y.
Cases involving PAE assertions of text-discovery and content-presentation patents in the Southern District of New York, including other Linfo IP and Ramey LLP filings.
What this case signals for the e-commerce and retail IP landscape
A 97-day lifecycle and a with-prejudice dismissal raise important questions for retailers and content-platform operators facing PAE assertions.
Pre-answer dismissal with prejudice may signal a private resolution
When a plaintiff voluntarily dismisses with prejudice before the defendant has even answered, it typically suggests either a licensing deal was struck privately or the plaintiff concluded its position was untenable. Either way, the public record shows no adjudication on the merits of US9092428B1 — leaving its validity and scope untested by a court.
Other e-commerce retailers should assess their text-discovery implementations
Linfo IP retains US9092428B1 and is free to assert it against other defendants. The voluntary dismissal only permanently bars suit against Raymour’s Furniture. Retailers and content platforms that use systems to surface, highlight, or present information within text content should conduct a targeted FTO review against this patent before receiving a demand letter.
Linfo v Raymour’s — key questions answered
The case was voluntarily dismissed with prejudice by Linfo IP on May 22, 2024, under Rule 41(a)(1)(A)(i). The dismissal permanently bars Linfo IP from reasserting US9092428B1 against Raymour’s Furniture specifically, but the patent remains active and enforceable against all other parties. No court ruled on validity or infringement.
Rule 41(a)(1)(A)(i) allows a plaintiff to dismiss unilaterally before the defendant answers or files a summary judgment motion. Adding ‘with prejudice’ is a voluntary plaintiff election that permanently extinguishes the right to refile the same claims against the same defendant. It is legally equivalent to a final judgment on the merits for preclusion purposes as to this defendant.
Yes. The with-prejudice dismissal only bars Linfo IP from suing Raymour’s Furniture on US9092428B1. The patent remains valid and enforceable, and Linfo IP is free to assert it against any other defendant. Companies with text-discovery or content-presentation features on their platforms should assess their exposure independently.
The record does not specify Linfo IP’s venue rationale. However, filing in a defendant’s home district is consistent with establishing personal jurisdiction over a local business. The rapid pre-answer dismissal — 97 days — may suggest the S.D.N.Y. filing was tactical, with settlement leverage as a primary objective rather than full litigation, though this remains speculative based on the public record.
The dismissal notice expressly provides that each party shall bear its own costs, expenses, and attorneys’ fees. This forecloses any application for fees under 35 U.S.C. § 285 (exceptional case standard) by either party. Raymour’s cannot recover defence costs; Linfo IP cannot recover any notional costs. The clause is consistent with a negotiated exit rather than a unilateral abandonment.
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