Patent Armory v. Live Nation: Call Routing Patent Suit Dismissed After 166 Days
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📋 Case Summary
| Case Name | Patent Armory, Inc. v. Live Nation Entertainment, Inc. |
| Case Number | 1:24-cv-01137 (D. Del.) |
| Court | U.S. District Court for the District of Delaware |
| Duration | Oct 2024 – Mar 2025 166 days |
| Outcome | Dismissed with Prejudice |
| Patents at Issue | |
| Accused Products | Live Nation’s intelligent communication routing systems, including customer service telephony infrastructure and Ticketmaster’s auction-based entity matching functionality. |
Case Overview
The Parties
⚖️ Plaintiff
Patent assertion entity (PAE) with a portfolio of mature communications patents.
🛡️ Defendant
World’s largest live entertainment company, operating ticketing platforms (Ticketmaster), venue management, and artist management services globally.
Patents at Issue
This case involved five U.S. patents covering intelligent call routing, telephony control, and auction-based entity matching that are broadly applicable across ticketing, customer service, and telecommunications infrastructure:
- • US7,023,979 B1 — Telephony control with intelligent call routing
- • US7,269,253 B1 — Intelligent communication routing
- • US9,456,086 B1 — Intelligent communication routing system and method
- • US10,237,420 B1 — Intelligent communication routing system and method
- • US10,491,748 B1 — Method and system for matching entities in an auction
Building or modifying call routing systems?
Check if your communication routing or matching design might infringe these or related patents.
The Verdict & Legal Analysis
Outcome
Patent Armory voluntarily dismissed all claims with prejudice under Rule 41(a)(1)(A)(i). Each party bears its own costs, expenses, and attorneys’ fees. No damages were awarded, and no injunctive relief was granted. The dismissal with prejudice means Patent Armory is permanently barred from reasserting these specific claims against Live Nation on these patents.
Key Legal Issues
The case was dismissed before Live Nation filed any responsive pleading or motion for summary judgment, and before any substantive court rulings on claim construction, invalidity, or infringement. Therefore, there is no public judicial reasoning on the merits. This early dismissal likely reflects a confidential licensing resolution, strategic reassessment, or cost-benefit recalibration by the asserting party.
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⚠️ Freedom to Operate (FTO) Analysis for Call Routing
This case highlights critical IP risks in intelligent communication routing and matching systems. Choose your next step:
📋 Understand Call Routing Patent Risks
Learn about the specific risks and implications from this litigation.
- View all related patents in call routing technology
- See which companies are most active in telephony patents
- Understand claim scope and infringement patterns
🔍 Check My Product’s Call Routing Risk
Run a comprehensive FTO analysis for your own communication routing or matching technology.
- Input your product description or technical features
- AI identifies potentially blocking patents in this space
- Get actionable risk assessment report
High Risk Area
Intelligent communication routing & auction systems
5 Patents Asserted
Covering telephony control & matching
Strategic Dismissal
Often signals confidential resolution
✅ Key Takeaways from Patent Armory v. Live Nation
For Patent Attorneys & Litigators
Rule 41(a)(1)(A)(i) dismissals with prejudice before any responsive pleading are the cleanest early exit – but permanently extinguish reassertion rights against that defendant.
Search related case law →Five-patent portfolio assertions against enterprise defendants require rigorous pre-filing claim mapping to survive early invalidity pressure.
Explore precedents →For R&D Teams
Intelligent call routing and auction-based entity matching remain active patent assertion targets; conduct FTO analysis before finalizing product features.
Start FTO analysis for my product →Legacy communications patents (pre-2010 priority) remain commercially viable assertion tools against modern platform companies.
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