Flexiworld Technologies v. Xerox Corp. — Four-Patent Wireless Output Dispute Ends in Stipulated Dismissal
Flexiworld Technologies asserted four patents covering wireless digital content output and mobile device management against Xerox in the Western District of New York. The parties jointly stipulated to dismiss all claims and counterclaims with prejudice after 327 days, with each side bearing its own costs and attorneys’ fees.
Wireless Output Patent Assertions Against Xerox End Without Merits Ruling
Flexiworld Technologies, Inc. filed suit against Xerox Corp. on June 29, 2023, in the U.S. District Court for the Western District of New York. The complaint asserted infringement of four patents — US10481847B2, US10642576B2, USRE042725E, and US10846031B2 — covering information apparatus and software for outputting digital content over a network to registered devices, mobile wireless output discovery, output services over a network, and mobile applications for wirelessly managing or setting up output systems.
The case closed on May 21, 2024, via a stipulated dismissal with prejudice filed under Federal Rule of Civil Procedure 41(a)(1)(A)(ii). Both Flexiworld and Xerox agreed to permanently extinguish all pending claims and counterclaims, with each party bearing its own costs, expenses, and attorneys’ fees. A dismissal with prejudice forecloses Flexiworld from re-filing the same claims against Xerox on these patents, representing a final resolution on identical grounds.
At 327 days, the case resolved within approximately eleven months — before any trial or substantive merits adjudication entered the public record. The mutual cost-bearing arrangement and the absence of any damages award or injunction suggests the parties reached a private accommodation, though the public record does not disclose whether any licensing agreement or settlement payment was exchanged. What drove the timing — whether claim construction risks, IPR exposure, or commercial negotiation — remains unknown from the docket alone.
Filing to Dismissed with Prejudice in 327 days
327 days — resolved before trial, consistent with early negotiated exit
Stipulated dismissal with prejudice: what the agreed exit means for both parties
Rule 41(a)(1)(A)(ii) stipulated dismissal with prejudice explained
A stipulated dismissal under FRCP 41(a)(1)(A)(ii) requires the signed agreement of all parties. The ‘with prejudice’ designation permanently bars Flexiworld from reasserting the same claims against Xerox on these four patents in any future action. Unlike a court-ordered dismissal, this mechanism requires no judicial approval and takes effect upon filing — making it one of the cleanest and most final exits available in federal civil litigation.
Permanent bar on re-filingFlexiworld surrenders future claims against Xerox on all four patents
By agreeing to dismissal with prejudice, Flexiworld permanently relinquishes the right to sue Xerox on US10481847B2, US10642576B2, USRE042725E, and US10846031B2. This is a meaningful concession for a patent licensing entity, as it forecloses a litigation revenue stream against one major defendant. However, the patents remain enforceable against other parties, and any undisclosed licensing terms between the parties would not appear on the public docket.
Patents remain live vs. othersXerox secures permanent resolution — no liability, no injunction
Xerox exits this litigation without any damages award, injunction, or admission of infringement. The with-prejudice dismissal guarantees Flexiworld cannot revive these specific patent claims against Xerox. Each party bearing its own costs means Xerox received no fee-shifting award under 35 U.S.C. § 285 — consistent with a negotiated resolution rather than a finding of exceptional case conduct. Xerox’s document output and wireless printing products are no longer exposed to these four patent assertions.
No damages, no injunctionSettlement-consistent exit leaves patent strength unresolved for the market
Because the case ended without claim construction, summary judgment, or trial, the legal scope and validity of Flexiworld’s four wireless output patents remains untested in this forum. Other companies operating in wireless content delivery, network-connected output devices, and mobile printing management cannot rely on this docket as precedent for or against these patents’ validity. Competitors and potential licensing targets should treat these patents as fully active enforcement instruments until a merits ruling or IPR decision says otherwise.
Patents remain enforceableFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Flexiworld Technologies, Inc. | Company | Wireless output and mobile content technology licensing entity — holder of US10481847B2 and three related patentsSearch in Eureka ↗ |
| Defendant | Xerox, Corp. | Company | Xerox Corp. — multinational document technology and printing solutions companySearch in Eureka ↗ |
| Plaintiff counsel | Charles Austin Ginnings | Attorney | Counsel for Flexiworld Technologies, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Peter John Glennon | Attorney | Counsel for Flexiworld Technologies, Inc.Search in Eureka ↗ |
| Plaintiff counsel | Timothy Edward Grochocinski | Attorney | Counsel for Flexiworld Technologies, Inc.Search in Eureka ↗ |
| Plaintiff law firm | Nelson Bumgardner Conroy PC | Law Firm | Representing Flexiworld Technologies, Inc.Search in Eureka ↗ |
| Plaintiff law firm | The Glennon Law Firm, PC | Law Firm | Representing Flexiworld Technologies, Inc.Search in Eureka ↗ |
| Defendant counsel | Alexandra F. Easley | Attorney | Counsel for Xerox, Corp.Search in Eureka ↗ |
| Defendant counsel | Casey L. Shomaker | Attorney | Counsel for Xerox, Corp.Search in Eureka ↗ |
| Defendant counsel | Claire E. Wells | Attorney | Counsel for Xerox, Corp.Search in Eureka ↗ |
| Defendant counsel | David Sochia | Attorney | Counsel for Xerox, Corp.Search in Eureka ↗ |
| Defendant counsel | Eric J. Ward | Attorney | Counsel for Xerox, Corp.Search in Eureka ↗ |
| Defendant counsel | James E. Quigley | Attorney | Counsel for Xerox, Corp.Search in Eureka ↗ |
| Defendant law firm | Hodgson Russ LLP | Law Firm | Representing Xerox, Corp.Search in Eureka ↗ |
| Defendant law firm | Mckool Smith, PC (TX) | Law Firm | Representing Xerox, Corp.Search in Eureka ↗ |
| Defendant law firm | McKool Smith PC | Law Firm | Representing Xerox, Corp.Search in Eureka ↗ |
| Presiding judge | Judge N/A | Judge | New York Western District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulation language is precise: ‘all pending claims and counterclaims’ are dismissed ‘with prejudice,’ covering both Flexiworld’s infringement assertions and any Xerox counterclaims — likely declaratory judgment of invalidity or non-infringement. The bilateral scope of the dismissal is significant: Xerox’s counterclaims, if any, are equally extinguished. The cost-bearing clause explicitly excludes attorneys’ fees, confirming no § 285 exceptional case finding. No merits determination was made, leaving patent validity and infringement scope entirely open as to all other parties.
US10481847B2 — Wireless digital content output to registered network devices
The four asserted patents span Flexiworld’s core portfolio covering wireless and networked digital output technologies. US10481847B2 and US10846031B2 protect information apparatus and software architectures enabling digital content to be output over a network to registered devices. US10642576B2 targets mobile information apparatus incorporating wireless circuitry for discovering and outputting to wireless-enabled output devices. USRE042725E, a reissued patent, covers output services delivered over a network — reissue status indicates the claims were broadened or corrected after original grant, potentially extending coverage.
Collectively, these patents sit at the intersection of mobile device management, wireless printing, and network-connected output — a technology layer directly relevant to enterprise document workflow systems, cloud printing platforms, and IoT-connected output peripherals. For a company like Xerox, whose product lines include networked multifunction printers and managed print services, the overlap with Flexiworld’s claimed inventions is commercially significant. The reissue patent in particular warrants close attention from any company whose products discover, register, or route digital content to networked output hardware.
Should your R&D team run an FTO against Flexiworld’s wireless output patents?
Any organisation developing or commercialising wireless printing systems, network-connected output devices, mobile document management applications, or cloud-to-printer delivery services should assess exposure to Flexiworld’s four-patent cluster. The product categories explicitly referenced in this litigation — mobile apps for wireless output setup, network output services, and registered device discovery — map directly onto features common in enterprise print management, IoT output peripherals, and mobile productivity applications.
PatSnap Eureka’s FTO Search Agent enables rapid claim-by-claim mapping of US10481847B2, US10642576B2, USRE042725E, and US10846031B2 against your product architecture. Eureka can surface prosecution history disclaimers, identify prior art that constrains claim scope, flag related family members in international jurisdictions, and benchmark Flexiworld’s assertion history across defendants — giving IP and R&D teams the evidence base needed to make informed launch and design-around decisions.
Run a freedom-to-operate analysis on US10481847B2 to assess your product’s exposure
Run FTO in Eureka →Similar wireless output and mobile printing patent cases in U.S. district courts
Cases involving wireless content delivery, network output device patents, and mobile printing IP litigated in U.S. district courts — including prior Flexiworld enforcement actions.
What this case signals for the wireless output and mobile printing IP landscape
Flexiworld’s four-patent assertion against a major printing OEM — ended by mutual stipulation — offers several strategic reads for IP teams in the document technology sector.
Flexiworld’s patent portfolio remains active enforcement risk for wireless output players
The with-prejudice dismissal resolves only the Xerox dispute. US10481847B2, US10642576B2, USRE042725E, and US10846031B2 remain valid and enforceable against all other parties. Companies developing or selling wireless content output systems, network-connected printers, or mobile device management software for output devices should treat these patents as live litigation risk and conduct FTO analysis accordingly.
Cost-bearing parity suggests negotiated resolution, not capitulation by either side
When neither party receives a cost award in a with-prejudice dismissal, it typically signals a bilateral commercial resolution rather than a one-sided win. For Xerox, securing dismissal with prejudice at its own cost avoids the reputational and precedent risk of a damages award. For Flexiworld, an undisclosed license — if one exists — would not appear on the public record. IP teams monitoring Flexiworld’s licensing posture should track its enforcement history across defendants for pattern signals.
Flexiworld v Xerox — key questions answered
Flexiworld asserted four patents: US10481847B2 (information apparatus for networked digital output), US10642576B2 (mobile wireless output discovery), USRE042725E (reissued output service over a network patent), and US10846031B2 (mobile app for wireless output system management). All four remained unresolved on the merits when the case was dismissed with prejudice.
The dismissal with prejudice bars Flexiworld from suing Xerox again on these four patents. However, the patents themselves remain valid, granted, and fully enforceable against other defendants. No court ruled on validity or infringement, so no adverse precedent was created that could weaken the patents in future actions.
Mutual cost-bearing in a with-prejudice stipulated dismissal is consistent with a negotiated commercial resolution. It means no party sought or obtained a § 285 exceptional case fee award, and no court found bad faith or objectively unreasonable litigation conduct. The arrangement is neutral on its face; any undisclosed financial terms between the parties would not appear on the public docket.
Reissue patents are re-examined by the USPTO to correct errors in the original grant and can result in broadened claims if filed within two years of the original issue date. USRE042725E’s inclusion in Flexiworld’s assertion stack suggests its claims may cover a wider output service architecture than the original patent. Companies in the network output services space should map their products against the reissued claims specifically, not just the original patent.
No. The with-prejudice dismissal is bilateral and defendant-specific — it extinguishes only Flexiworld’s claims against Xerox. All four asserted patents remain active and enforceable against any other party. Other companies in wireless output, mobile printing, and network-connected device management remain potential licensing or litigation targets under Flexiworld’s portfolio.
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