CUPP Cybersecurity v. Gen Digital: 9-Patent Cybersecurity Suit Settles in 284 Days
CUPP Cybersecurity LLC and CUPP Computing AS brought a nine-patent infringement action against Gen Digital (formerly NortonLifeLock) in Delaware, targeting Norton Security, Symantec Endpoint, and related network and encryption products. The parties reached a private settlement, with all claims dismissed with prejudice and each side bearing its own legal costs — closing the case in under ten months.
Norwegian cybersecurity IP firm targets Norton and Symantec in nine-patent Delaware action
Filed on 15 February 2024 in the District of Delaware before Judge Christopher J. Burke, this case pitted CUPP Cybersecurity LLC and its Norwegian parent CUPP Computing AS against Gen Digital Inc. and NortonLifeLock Inc. — two of the world’s most recognisable consumer and enterprise cybersecurity brands. The complaint asserted nine US patents spanning mobile security, endpoint protection, network threat detection, and encryption, directly targeting Norton Security products, Symantec Endpoint Security, Symantec Network Security, and Symantec’s Endpoint Encryption product line.
The case closed on 25 November 2024 — just 284 days after filing — when the parties filed a stipulated dismissal with prejudice under Federal Rule of Civil Procedure 41(a). The dismissal reflects a private settlement agreement between CUPP and Gen, the full terms of which remain confidential. Critically, each party was ordered to bear its own costs, expenses, and attorneys’ fees, a term commonly negotiated as part of a clean-break resolution rather than a licensing payment structure, though the underlying financial terms are not disclosed in the public record.
The sub-ten-month resolution is notably fast for a nine-patent infringement action in Delaware, suggesting that commercial settlement discussions likely commenced early — possibly concurrent with or shortly after claim construction preparation. What drove the settlement — whether licensing economics, claim strength assessments following prior art searches, or business relationship considerations between the parties — is not determinable from the public docket. CUPP has been an active patent asserter in the cybersecurity space, and the dismissal with prejudice forecloses any re-filing of these specific claims against Gen on the same patents.
Filing to Dismissed with Prejudice in 284 days
284 days from filing to dismissal — faster than the median D. Del. patent case (~2.5 years)
Settled and dismissed with prejudice: what the stipulated order means for both parties
Dismissal with prejudice ends the litigation permanently
A dismissal with prejudice under Rule 41(a) is a final disposition on the merits of the specific claims brought. CUPP cannot re-file the same infringement claims against Gen Digital on these nine patents arising from the same accused products. The stipulated nature of the order — agreed by both parties — signals a negotiated resolution rather than a unilateral withdrawal, and carries the full preclusive effect of a final judgment.
Rule 41(a) — permanent bar to re-filingCUPP secures settlement but surrenders re-filing rights against Gen
By agreeing to dismissal with prejudice, CUPP obtained whatever commercial terms were negotiated in the confidential settlement agreement, which may include a licensing arrangement, a lump-sum payment, or a covenant not to sue. However, CUPP permanently relinquishes the right to assert these nine patents against Gen Digital and NortonLifeLock on the same accused products. CUPP retains full rights to enforce the same patents against other parties in the cybersecurity sector.
Settlement terms undisclosedGen Digital closes exposure on nine CUPP patents at its own legal cost
Gen Digital resolves the infringement exposure across all nine asserted patents without any court finding of liability or invalidity. The each-party-pays costs provision suggests neither side achieved a dominant litigation posture sufficient to shift fees. Gen avoids an injunction risk and secures peace from CUPP’s specific patent portfolio on these products — though any settlement consideration paid to CUPP is not disclosed in the public record.
No liability finding — exposure closedCUPP patents remain live and enforceable against the broader security industry
The settlement and dismissal with prejudice resolve only the CUPP-vs-Gen dispute. All nine asserted patents remain in force and enforceable against third parties. Competitors and adjacent players in the endpoint security, network threat detection, mobile security, and encryption markets — particularly those whose product architectures resemble Norton or Symantec offerings — should treat this case as a signal that CUPP is an active, well-resourced asserter willing to pursue multi-patent campaigns in Delaware.
9 patents remain enforceable industry-wideFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | CUPP Cybersecurity, LLC | Company | Cybersecurity IP licensing entity — holder of 9 US endpoint, network, and mobile security patentsSearch in Eureka ↗ |
| Co-Plaintiff | CUPP Computing AS | Individual | Search in Eureka ↗ |
| Defendant | Gen Digital Inc. | Company | Gen Digital Inc. (formerly NortonLifeLock) — developer of Norton and Symantec consumer and enterprise security softwareSearch in Eureka ↗ |
| Co-Defendant | NortonLifeLock, Inc. | Company | Search in Eureka ↗ |
| Plaintiff counsel | James R. Hannah | Attorney | Counsel for CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Kristopher B. Kastens | Attorney | Counsel for CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Linjun Xu | Attorney | Counsel for CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Lisa Kobialka | Attorney | Counsel for CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Nicole Kathleen Pedi | Attorney | Counsel for CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Paul J. Andre | Attorney | Counsel for CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Philip A. Rovner | Attorney | Counsel for CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Kramer, Levin, Naftalis & Frankel LLP | Law Firm | Representing CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Potter, Anderson & Corroon LLP | Law Firm | Representing CUPP Cybersecurity, LLCSearch in Eureka ↗ |
| Defendant counsel | Karen E. Keller | Attorney | Counsel for Gen Digital Inc.Search in Eureka ↗ |
| Defendant law firm | Shaw Keller LLP | Law Firm | Representing Gen Digital Inc.Search in Eureka ↗ |
| Presiding judge | Judge Christopher J. Burke | Judge | Delaware District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulated dismissal with prejudice records a private settlement between CUPP and Gen Digital, with all nine infringement claims extinguished permanently. The phrase ‘each party will bear its own costs, expenses and attorneys’ fees’ is a deliberate negotiated term — it prevents either side from seeking fee-shifting under 35 U.S.C. § 285 or Rule 54(d). No court ruling was issued on claim construction, validity, or infringement, meaning the patents’ legal scope remains unlitigated and fully enforceable against third parties.
US9747444B1 and 8 further CUPP patents — mobile and endpoint cybersecurity architecture
The nine asserted patents — filed across application dates ranging from 2008 (US8365272, US8631488) through to 2016 (US9843595) — represent a portfolio spanning over eight years of CUPP Computing’s R&D in mobile and endpoint cybersecurity. The patents cover a range of technical concepts including hardware-enforced security policies on mobile devices, network-based threat detection, endpoint encryption, and secure gateway architectures. The breadth of the portfolio suggests CUPP systematically built claim coverage across successive generations of security product design.
Strategically, this portfolio is well-positioned to assert against the dominant consumer and enterprise security platforms. Norton Security and Symantec Endpoint — the accused products — are among the highest-revenue cybersecurity products globally, making them attractive targets for a licensing-oriented asserter. The patents’ filing vintages (2008–2016) place them squarely in the era when mobile endpoint security and cloud-integrated threat detection were becoming commercially critical, meaning claim language likely tracks real product architectures deployed by incumbents. Any vendor shipping comparable endpoint, mobile, or network security products faces non-trivial landscape risk from the surviving CUPP portfolio.
Should you run an FTO against CUPP Cybersecurity’s patent portfolio?
If your organisation develops or ships endpoint security software, mobile device management, network threat detection, or encryption products — particularly in categories that overlap with Norton Security or Symantec’s product lines — a freedom-to-operate analysis against the nine CUPP patents asserted in this case is warranted. The settlement with Gen Digital does not extinguish CUPP’s rights against any other party, and the filing history suggests CUPP is an active, repeat asserter with litigation infrastructure in place.
PatSnap Eureka’s FTO Search Agent allows R&D and IP teams to map claim scope across the full CUPP patent family, identify continuation applications that may not yet have been asserted, and benchmark your product architecture against claim elements. Eureka’s citation and family analysis tools can surface related CUPP applications still in prosecution — giving your team early warning before a demand letter arrives. Run an FTO search on the nine asserted patent numbers to generate a rapid claim landscape report.
Run a freedom-to-operate analysis on US9747444B1 to assess your product’s exposure
Run FTO in Eureka →Similar cybersecurity patent infringement cases in D. Delaware
Cases involving multi-patent cybersecurity infringement actions against endpoint and network security vendors in the District of Delaware, with comparable settlement patterns.
What this case signals for the cybersecurity patent enforcement landscape
A nine-patent campaign resolved in under a year points to a focused IP monetisation strategy — and raises questions for every endpoint security vendor.
Multi-patent stacking in cybersecurity is a credible litigation strategy
CUPP’s decision to assert nine patents simultaneously — spanning mobile, endpoint, network, and encryption — creates overlapping claim coverage that is difficult to design around comprehensively. Cybersecurity vendors with broad product portfolios face elevated exposure when a patent asserter holds complementary claims across multiple technology layers. Early clearance analysis across the full CUPP portfolio is advisable for any company shipping comparable products.
Delaware remains the venue of choice for asserting cybersecurity patents against major vendors
Filing in the District of Delaware is consistent with CUPP’s strategy of maximising procedural efficiency and access to patent-experienced judges. The sub-284-day resolution — fast for Delaware — suggests Gen Digital moved quickly to assess and negotiate, possibly indicating that claim charts were well-prepared at filing. Other cybersecurity vendors should assume that CUPP’s remaining patent portfolio is litigation-ready.
CUPP v Gen — key questions answered
CUPP asserted nine US patents: US9747444B1, US10084799B2, US9106683B2, US8365272B2, US9781164B2, US8631488B2, US8789202B2, US9756079B2, and US9843595B2. These cover mobile device security, endpoint threat detection, network security monitoring, and encryption technologies, and were directed at Gen Digital’s Norton Security, Symantec Endpoint, Symantec Network Security, and Symantec Endpoint Encryption products.
The case was resolved through a private settlement agreement. On 25 November 2024, the parties filed a stipulated dismissal with prejudice under Fed. R. Civ. P. 41(a). All claims asserted by CUPP were dismissed permanently. Each party agreed to bear its own costs, expenses, and attorneys’ fees. The financial or licensing terms of the underlying settlement agreement are not disclosed in the public record.
No. The dismissal with prejudice only bars CUPP from re-asserting the same nine patents against Gen Digital and NortonLifeLock on the same accused products. CUPP retains full enforcement rights against all other parties in the cybersecurity industry. Companies developing comparable endpoint security, mobile security, network threat detection, or encryption products remain exposed to potential assertion of the same patent portfolio.
The 284-day resolution is notably fast for a nine-patent infringement action in the District of Delaware, where complex patent cases often take two or more years. The speed of resolution suggests that commercial settlement discussions likely commenced early — possibly once Gen Digital assessed the claim charts and its exposure across all nine patents. Early settlement before Markman proceedings is common when accused parties wish to avoid prolonged and costly litigation over multiple asserted patents.
CUPP was represented by Kramer Levin Naftalis & Frankel LLP and Potter Anderson & Corroon LLP, with attorneys including Paul J. Andre, Lisa Kobialka, James R. Hannah, Kristopher B. Kastens, Philip A. Rovner, Nicole Kathleen Pedi, and Linjun Xu. Gen Digital was represented by Shaw Keller LLP, with Karen E. Keller listed as counsel. The case was assigned to Judge Christopher J. Burke of the District of Delaware.
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