Safecast v. Microsoft: Time-Shifted Broadcast Patent Case Dismissed Without Prejudice
Safecast Limited filed suit against Microsoft in the Southern District of New York, asserting US9392302B2 covering improved facilities in time-shifted broadcast systems. After 623 days of litigation, Judge Margaret M. Garnett dismissed the case without prejudice — leaving the door open for potential refiling.
Broadcast patent dispute ends without a merits ruling — for now
Safecast Limited, a patent assertion entity holding US9392302B2, filed suit against Microsoft Co. on 27 June 2023 in the Southern District of New York (Case No. 1:23-cv-05466). The asserted patent covers systems providing improved facilities in time-shifted broadcasts — technology directly relevant to cloud media streaming, DVR-style on-demand services, and related broadcast infrastructure. Safecast was represented by Ramey LLP and the Law Office of David J. Hoffman; Microsoft deployed a substantially larger team across White & Case LLP, Goodwin Procter LLP, and Gillam & Smith LLP.
The case closed on 11 March 2025 when Judge Margaret M. Garnett ordered dismissal without prejudice. The court’s order also relieved both plaintiff counsel — William P. Ramey III and David J. Hoffman — from the docket, a procedural signal consistent with a breakdown in the attorney-client relationship or a decision by Safecast to proceed differently. A dismissal without prejudice does not resolve the underlying patent claims on the merits; Safecast retains the legal right to refile the same infringement allegations, subject to applicable statutes of limitation.
The 623-day duration before dismissal is notable for a case that never reached a merits ruling — suggesting that substantive motion practice, claim construction proceedings, or settlement negotiations may have shaped the trajectory before the case ultimately unravelled. The simultaneous termination of both plaintiff counsel is unusual and may suggest internal disagreement over litigation strategy. The public record does not disclose whether a settlement was reached, and the absence of a prejudice finding means the underlying dispute between Safecast and Microsoft over this broadcast technology remains formally unresolved.
Filing to Dismissed without Prejudice in 623 days
623 days from filing to close — longer than the median S.D.N.Y. patent dismissal
Dismissed without prejudice: what the order means for both parties
Without prejudice: no merits bar, case can be refiled
A dismissal without prejudice means the court did not adjudicate the infringement claims on their merits. No finding of validity, invalidity, infringement, or non-infringement was entered. Safecast is not legally precluded from filing a new complaint asserting the same patent against Microsoft, provided any refiling respects applicable statutes of limitation and does not constitute an abuse of process.
No merits ruling enteredSafecast retains the right to refile — but lost both attorneys
Without prejudice dismissal preserves Safecast’s option to reassert US9392302B2 against Microsoft. However, the court’s simultaneous termination of both plaintiff counsel — Ramey and Hoffman — suggests a disruption to Safecast’s legal representation. Any refiling would require new counsel to rebuild the case from the current record. The public record does not disclose whether a confidential settlement accompanied the dismissal.
Refiling option preservedMicrosoft escapes judgment — but faces residual refiling risk
Microsoft obtained a dismissal without a liability finding, which is a favourable procedural outcome. However, because no invalidity or non-infringement ruling was entered, Microsoft cannot rely on this case as a shield against a future Safecast action on the same patent. If Safecast refiles — with new counsel — Microsoft would need to re-engage its defence. The case does not establish any precedent on the merits of the asserted broadcast technology claims.
No invalidity finding securedUS9392302B2 remains live: broadcast and streaming players take note
Because the patent was never adjudicated, US9392302B2 remains an active enforcement risk for companies operating time-shifted broadcast or cloud DVR infrastructure. The dismissal does not extinguish the patent’s enforceability. Companies in the streaming, OTT, and broadcast technology sectors — not just Microsoft — should treat this patent as an unresolved assertion risk and consider FTO analysis before commercialising overlapping technology.
Patent still enforceableFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Safecast Limited | Individual | Patent assertion entity — holder of US9392302B2 covering time-shifted broadcast systemsSearch in Eureka ↗ |
| Defendant | Microsoft, Co. | Company | Microsoft Co. — global technology company; defendant in time-shifted broadcast patent actionSearch in Eureka ↗ |
| Plaintiff counsel | David John Hoffman | Attorney | Counsel for Safecast LimitedSearch in Eureka ↗ |
| Plaintiff counsel | SAFECAST LIMITED | Attorney | Counsel for Safecast LimitedSearch in Eureka ↗ |
| Plaintiff counsel | William P. Ramey , III | Attorney | Counsel for Safecast LimitedSearch in Eureka ↗ |
| Plaintiff law firm | Law Office David J. Hoffman | Law Firm | Representing Safecast LimitedSearch in Eureka ↗ |
| Plaintiff law firm | Ramey LLP | Law Firm | Representing Safecast LimitedSearch in Eureka ↗ |
| Defendant counsel | Hallie E. Kiernan | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant counsel | Henry Huang | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant counsel | Jonathan J. Lamberson | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant counsel | Jonathan Lamberson | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant counsel | Lauren Kuehn Pelletier | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant counsel | Melissa Richards Smith | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant counsel | Raj Suresh Gandesha | Attorney | Counsel for Microsoft, Co.Search in Eureka ↗ |
| Defendant law firm | Gillam & Smith, LLP | Law Firm | Representing Microsoft, Co.Search in Eureka ↗ |
| Defendant law firm | Goodwin Procter LLP | Law Firm | Representing Microsoft, Co.Search in Eureka ↗ |
| Defendant law firm | White & Case, LLP | Law Firm | Representing Microsoft, Co.Search in Eureka ↗ |
| Defendant law firm | White & Case LLP | Law Firm | Representing Microsoft, Co.Search in Eureka ↗ |
| Defendant law firm | White & Case LLP (NY) | Law Firm | Representing Microsoft, Co.Search in Eureka ↗ |
| Presiding judge | Judge Margaret M. Garnett | Judge | New York Southern District CourtSearch in Eureka ↗ |
Official order — verbatim text
The court’s closing order is procedural rather than substantive: it dismisses the case without prejudice and terminates plaintiff counsel, but makes no finding on infringement, validity, or claim construction. The phrase ‘for all of the reasons stated above’ references prior docket entries (Dkt. Nos. 72 and 73) relating to counsel relief, suggesting the dismissal was driven by the collapse of Safecast’s legal representation rather than a merits determination. Neither party obtained a binding ruling on US9392302B2, and the patent’s enforceability is wholly unaffected by this order.
US9392302B2 — System for improved facilities in time-shifted broadcasts
US9392302B2 (application number US13/990372) covers a system designed to provide improved facilities within time-shifted broadcast environments — technology that sits at the intersection of digital broadcast infrastructure, on-demand media delivery, and content scheduling systems. Time-shifted broadcasting encompasses DVR, catch-up TV, network-based recording, and cloud DVR architectures, all of which rely on systems that manage, store, and deliver broadcast content outside its original transmission window. The patent’s scope, as claimed, suggests coverage of the software and system-level mechanisms that manage user interaction with time-shifted content streams.
The strategic significance of US9392302B2 lies in its potential coverage of mainstream cloud and OTT infrastructure. As broadcast delivery has migrated from hardware DVR to cloud-native time-shift platforms, patents covering ‘improved facilities’ in this space have become higher-value enforcement instruments. Microsoft’s investment in media streaming infrastructure — including Azure Media Services and related broadcast tooling — makes it a commercially logical target. The patent’s survival without an invalidity ruling means it retains full enforcement value against any operator of time-shifted broadcast systems, making it a material risk for OTT platforms, IPTV operators, and broadcast technology vendors globally.
Should your team run an FTO against US9392302B2?
Any organisation developing or commercialising time-shifted broadcast technology — cloud DVR, catch-up TV platforms, IPTV recording, or OTT on-demand infrastructure — should consider US9392302B2 a live clearance risk. This case ended without a validity ruling, meaning the patent is fully enforceable. Safecast’s retention of refiling rights, combined with the disruption to its legal team, suggests a reassertion campaign remains possible. Product and R&D teams building broadcast scheduling, content storage, or playback-offset systems should map their implementations against the independent claims of this patent before launch or significant deployment.
PatSnap Eureka’s FTO Search Agent enables IP and R&D teams to conduct rapid claim-level analysis against US9392302B2, identify relevant prior art that was not adjudicated in this case, and surface related patents in Safecast’s portfolio. Eureka can also monitor future filings by Safecast or related entities, ensuring that any renewed enforcement campaign is flagged early. For in-house teams at streaming platforms or broadcast infrastructure companies, setting up a patent watch on US9392302B2 and Safecast’s broader portfolio is a low-cost, high-value risk management step.
Run a freedom-to-operate analysis on US9392302B2 to assess your product’s exposure
Run FTO in Eureka →Similar time-shifted broadcast patent cases in S.D.N.Y. and federal courts
Cases involving time-shifted broadcast and streaming technology patents filed in S.D.N.Y. and related federal districts, with comparable dismissal or assertion patterns.
What this case signals for the broadcast technology IP landscape
A without-prejudice dismissal after 623 days, coupled with counsel termination, creates a distinct enforcement uncertainty around US9392302B2.
Counsel termination mid-case is a leading indicator of strategy shifts
The simultaneous removal of both plaintiff counsel in the court’s closing order is procedurally atypical and suggests a breakdown in the Safecast–Ramey LLP relationship. Patent assertion entities that change counsel mid-campaign frequently refile under new representation. Monitoring Safecast’s docket activity and new filings is advisable for any company operating in the time-shifted broadcast space.
Without-prejudice dismissals leave patent risk on the table for the whole sector
US9392302B2 was never found invalid or not infringed, meaning any streaming or broadcast infrastructure provider with overlapping technology faces the same latent risk as Microsoft. Companies should not interpret this dismissal as a clearance event. An FTO analysis against US9392302B2 remains commercially prudent for OTT platforms, cloud DVR operators, and broadcast technology vendors.
Limited v Microsoft — key questions answered
The case was dismissed without prejudice by Judge Margaret M. Garnett in the Southern District of New York on 11 March 2025. No merits ruling was entered on the infringement claims. Both plaintiff counsel — William P. Ramey III and David J. Hoffman — were simultaneously terminated from the docket. Safecast retains the right to refile.
Safecast asserted US9392302B2 (application number US13/990372), which covers a system for providing improved facilities in time-shifted broadcasts. The technology encompasses digital broadcast infrastructure relevant to DVR, cloud recording, catch-up TV, and on-demand media delivery systems.
A dismissal without prejudice means no court has ruled on whether Microsoft infringed US9392302B2 or whether the patent is valid. Safecast is legally permitted to refile the same claims in a new action, subject to applicable statutes of limitation. The patent itself remains enforceable and is unaffected by this dismissal.
The court’s order references docket entries 72 and 73 as the basis for relieving counsel Ramey and Hoffman, but the substantive reasons are not disclosed in the public termination record. The simultaneous termination of both attorneys is procedurally unusual and may suggest a breakdown in the attorney-client relationship or a strategic restructuring by Safecast prior to a potential refiling.
Yes. Because the case was dismissed without prejudice and without any finding of invalidity or non-infringement, US9392302B2 remains a fully enforceable patent. Companies operating time-shifted broadcast systems, cloud DVR platforms, or IPTV recording infrastructure should treat this patent as an active assertion risk and consider freedom-to-operate analysis.
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