Correct Transmission, LLC v. Nokia: Networking Patent Claims Dismissed With Prejudice
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📋 Case Summary
| Case Name | Correct Transmission, LLC v. Nokia Corporation |
| Case Number | 2:22-cv-00343 (E.D. Tex.) |
| Court | U.S. District Court, Eastern District of Texas |
| Duration | Sept 2022 – Jan 2025 2 years 4 months |
| Outcome | Dismissed With Prejudice (Mutual) |
| Patents at Issue | |
| Accused Products | Nokia 7750 Service Router |
Case Overview
The Parties
⚖️ Plaintiff
A patent assertion entity (PAE) holding a portfolio of networking-related patents, strategically filing in the Eastern District of Texas.
🛡️ Defendant
One of the world’s leading telecommunications infrastructure providers, with deep resources for patent defense and a substantial legal team.
The Patents at Issue
This case involved five U.S. patents directed at networking transmission technologies, covering foundational aspects of data and network transmission architectures:
- • US7127523B2 — Network transmission protocols
- • US7983150B2 — Wireless/networking communications
- • US6876669B2 — Data transmission technology
- • US7768928B2 — Network communication methods
- • US7283465B2 — Transmission control systems
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Litigation Timeline & Legal Analysis
Outcome
The court’s final order stated: *”All claims and causes of action asserted by Plaintiff Correct Transmission, LLC against Defendant Nokia Corporation of America are DISMISSED WITH PREJUDICE. All counterclaims asserted by Defendant Nokia Corporation of America against Plaintiff Correct Transmission, LLC are DISMISSED WITH PREJUDICE.”* This mutual dismissal signifies a complete resolution without publicly disclosed damages or injunctive relief.
Verdict Cause Analysis
Filed in the Eastern District of Texas, a preferred venue for patent infringement actions, this case spanned approximately 28 months. The mutual dismissal with prejudice for both Correct Transmission’s infringement claims and Nokia’s counterclaims suggests a fully negotiated settlement or agreed dismissal after significant pre-trial practice. This outcome prevents Correct Transmission from re-filing these specific claims against Nokia and extinguishes Nokia’s counterclaims, avoiding further litigation costs and potential collateral estoppel implications.
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⚠️ Freedom to Operate (FTO) Analysis
This case highlights critical IP risks in networking transmission technology. Choose your next step:
📋 Understand This Case’s Impact
Learn about the specific risks and implications from this litigation.
- Analyze PAE assertion strategies in E.D. Texas
- Explore related networking patent landscapes
- Understand mutual dismissal implications for IP portfolios
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High Risk Area
Legacy networking transmission patents
5 Asserted Patents
Covering data transmission architectures
Lessons for Aggressive Defense
Strategies for major infrastructure vendors
✅ Key Takeaways
For Patent Attorneys
Mutual with-prejudice dismissals in PAE cases signal fully negotiated resolutions worth analyzing for litigation economics modeling.
Search related case law →The Eastern District of Texas remains active for networking patent infringement litigation, highlighting the importance of tailored defense strategies.
Explore precedents →For IP Professionals
Monitor PAE portfolios adjacent to your company’s core networking products, particularly legacy transmission technology patents.
Start FTO analysis for my product →FTO clearance on infrastructure products should address application-number-level patent families, not just issued patents.
Try AI patent drafting →For R&D Leaders
Carrier-grade routers and service routing platforms remain high-value infringement targets; proactive design documentation matters.
Start FTO analysis for my product →Legacy networking patents (pre-2010 filing dates) continue to generate active litigation risk, requiring ongoing FTO analysis.
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