Redwood Technologies v. Netgear: 5-Patent Wireless Suit Dismissed Without Prejudice
Redwood Technologies LLC filed suit in the Delaware District Court against Netgear, Inc. asserting five patents covering wireless radio transmission and digital communication methods. After 980 days of litigation, the parties jointly stipulated to dismiss the case without prejudice under Rule 41(a)(2), with each side bearing its own costs and fees.
Five wireless patents, 980 days, and a door left open
Redwood Technologies LLC, a patent assertion entity holding a portfolio of wireless communication patents, filed this infringement action against Netgear, Inc. in the District of Delaware on September 27, 2022. The complaint asserted five U.S. patents — US7359457B2, US8111671B2, US7917102B2, US7983140B2, and US9462536B2 — covering radio transmission methods, digital radio communication systems, and wireless communication apparatus, technologies directly relevant to Netgear’s networking and wireless router product lines.
The case closed on June 3, 2025, via a joint stipulation of dismissal without prejudice under Federal Rule of Civil Procedure 41(a)(2). Crucially, the parties agreed that each side would bear its own costs, expenses, and attorney fees. A dismissal without prejudice means the underlying patent claims were not adjudicated on the merits and Redwood retains the legal right to refile those same claims against Netgear in the future, subject to applicable statutes of limitations.
A case running 980 days before a without-prejudice dismissal — with no cost-shifting — is consistent with either a negotiated licensing resolution reached outside the court record or a strategic pause in enforcement. The public record does not disclose whether any license, covenant not to sue, or settlement payment was exchanged. The mutual own-costs agreement removes a common litigation deterrent and leaves Redwood’s patent portfolio fully intact and potentially actionable against Netgear or other defendants in the wireless networking sector.
Filing to Dismissed without Prejudice in 980 days
980 days — longer than the median district court patent case to resolution
Dismissed without prejudice: what the stipulation means for both parties
Rule 41(a)(2) dismissal without prejudice explained
Under Federal Rule of Civil Procedure 41(a)(2), a court-approved stipulation can dismiss an action without prejudice — meaning no final judgment is entered on the merits. The patents remain valid and enforceable. Redwood is not barred from refiling identical or related claims against Netgear, provided any applicable statute of limitations has not expired. This is a procedural endpoint, not a substantive one.
No merits rulingThis dismissal is explicitly without prejudice
The stipulation expressly invokes Rule 41(a)(2) and states the dismissal is ‘without prejudice.’ This distinguishes it from a with-prejudice dismissal, which would bar refiling. Here, Redwood retains the right to reassert these five patents against Netgear. Whether a private licensing agreement or covenant not to sue was separately negotiated is not disclosed in the public court record.
Claims may be refiledNetgear exits without adverse judgment — for now
Netgear avoids any finding of infringement, invalidity, or damages. The own-costs arrangement means Netgear does not recover its litigation spend from Redwood. Absent a private agreement in the background, Netgear remains exposed to future assertions of the same five wireless patents. Companies in this position often seek formal non-assertion covenants or licenses to achieve permanent certainty.
No adverse findingPatent portfolio stays live — sector risk persists
All five Redwood wireless patents survive this litigation intact. For competitors in the Wi-Fi router, access point, and wireless networking space, this dismissal without prejudice signals that the portfolio remains available for future enforcement. Companies offering products touching radio transmission, OFDM, or digital radio communication protocols should treat these patents as active licensing risk until a public dedication or expiry is confirmed.
Portfolio enforcement risk remainsFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Redwood Technologies, LLC | Company | Patent assertion entity — holder of US7359457B2 and 4 further wireless communication patentsSearch in Eureka ↗ |
| Defendant | Netgear, Inc. | Company | Netgear, Inc. — networking hardware maker, wireless routers and access pointsSearch in Eureka ↗ |
| Plaintiff counsel | John P. Murphy | Attorney | Counsel for Redwood Technologies, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Jonathan H. Rastegar | Attorney | Counsel for Redwood Technologies, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Patrick J. Conroy | Attorney | Counsel for Redwood Technologies, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Ronald P. Golden , III | Attorney | Counsel for Redwood Technologies, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Stephen B. Brauerman | Attorney | Counsel for Redwood Technologies, LLCSearch in Eureka ↗ |
| Plaintiff counsel | Thomas W. Kennedy | Attorney | Counsel for Redwood Technologies, LLCSearch in Eureka ↗ |
| Plaintiff law firm | Bayard PA | Law Firm | Representing Redwood Technologies, LLCSearch in Eureka ↗ |
| Defendant counsel | Brock S. Weber | Attorney | Counsel for Netgear, Inc.Search in Eureka ↗ |
| Defendant counsel | Christopher Kao | Attorney | Counsel for Netgear, Inc.Search in Eureka ↗ |
| Defendant counsel | Steven J. Balick | Attorney | Counsel for Netgear, Inc.Search in Eureka ↗ |
| Defendant law firm | Ashby & Geddes PC | Law Firm | Representing Netgear, Inc.Search in Eureka ↗ |
| Presiding judge | Judge Gregory B. Williams | Judge | Delaware District CourtSearch in Eureka ↗ |
Official order — verbatim text
The stipulated dismissal is unambiguous on two points: the action ends without prejudice, and costs lie where they fall. The Rule 41(a)(2) framing requires court approval, indicating this was not a simple plaintiff voluntary notice but a negotiated bilateral agreement. Critically, the verdict text does not reference any license, settlement payment, or covenant not to sue — meaning the public record is silent on whether commercially material terms were exchanged. This phrasing is consistent with either a confidential licensing resolution or a strategic withdrawal pending assertion against other targets.
US7359457B2 — Radio transmission apparatus and wireless communication methods
US7359457B2, filed under application number US10/827445, covers radio transmitting apparatus and radio transmission methods — foundational technology in wireless communication systems including Wi-Fi and cellular radio protocols. The four co-asserted patents (US8111671B2, US7917102B2, US7983140B2, US9462536B2) extend this coverage across digital radio communication methods, data formatting in wireless transceivers, and wireless communication system architectures. Together they form a coherent portfolio targeting the physical and data-link layers of modern wireless networking products.
For Netgear — whose core product lines include Wi-Fi routers, mesh networking systems, and wireless access points — each of these patents presents potential reading risk at the chipset or firmware level. The portfolio’s focus on transmission apparatus, OFDM-adjacent communication methods, and wireless system architectures means exposure is not confined to one product category. For competitors across the wireless networking stack — from OEM chipset vendors to consumer router brands — this portfolio warrants claim-level analysis against current 802.11ax (Wi-Fi 6/6E) and emerging 802.11be (Wi-Fi 7) implementations.
Should you run an FTO against US7359457B2 and the Redwood wireless portfolio?
R&D teams developing Wi-Fi routers, wireless access points, mesh networking systems, or any product incorporating radio transmission and digital communication protocols should treat this five-patent portfolio as a live FTO priority. The dismissal without prejudice means no claim was invalidated, no license was publicly granted, and Redwood retains full enforcement rights. Product teams preparing to launch or update wireless networking hardware in the U.S. market face direct exposure until expiry or public licensing terms are confirmed.
PatSnap Eureka’s FTO Search Agent can map each independent claim of US7359457B2, US8111671B2, US7917102B2, US7983140B2, and US9462536B2 against your product architecture in hours, not weeks. The agent cross-references prosecution history, IPR petition outcomes, and forward citation networks to surface validity risk and design-around options — giving your legal and engineering teams the evidence base to make informed go/no-go decisions before product launch.
Run a freedom-to-operate analysis on US7359457B2 to assess your product’s exposure
Run FTO in Eureka →Similar wireless communication patent cases in Delaware District Court
Cases involving wireless communication and radio transmission patent assertions in the Delaware District Court, including PAE-driven infringement actions against networking hardware defendants.
What this case signals for the wireless networking IP landscape
A without-prejudice exit after nearly three years suggests the real resolution may lie beyond the docket.
Without-prejudice exits preserve optionality — monitor Redwood’s next move
A Rule 41(a)(2) dismissal without prejudice is a tactical endpoint, not a strategic one. Redwood’s five wireless patents remain fully enforceable. IP teams at networking hardware companies should track any new filings by Redwood Technologies in PACER and the ITC to anticipate serial enforcement campaigns against adjacent defendants.
Own-costs terms are the norm — but absence of fee-shifting matters
The stipulation’s mutual own-costs clause means neither side sought or obtained an ‘exceptional case’ fee award under 35 U.S.C. § 285. This preserves Redwood’s ability to assert these patents again without the reputational cost of a fee sanction. For Netgear, it signals the litigation ended without a clear victory lever to deter future suits.
Redwood v Netgear — key questions answered
Redwood Technologies asserted five U.S. patents: US7359457B2, US8111671B2, US7917102B2, US7983140B2, and US9462536B2. These cover radio transmitting apparatus, digital radio communication methods, wireless communication system architectures, and data formatting in wireless transceivers — technologies directly relevant to Netgear’s router and wireless access point product lines.
The case was dismissed without prejudice by joint stipulation under Federal Rule of Civil Procedure 41(a)(2) on June 3, 2025. The public record does not disclose the reason. A without-prejudice dismissal at this stage — after 980 days — is consistent with either a confidential licensing resolution or a strategic withdrawal. Each party agreed to bear its own costs.
Yes. A dismissal without prejudice under Rule 41(a)(2) does not bar refiling. Redwood retains all rights to reassert US7359457B2 and the four co-asserted wireless patents against Netgear, subject to applicable statutes of limitations. No final judgment on the merits was entered, and no invalidity finding was made.
Redwood Technologies was represented by Bayard PA, with attorneys including Stephen B. Brauerman, John P. Murphy, Jonathan H. Rastegar, Patrick J. Conroy, Ronald P. Golden III, and Thomas W. Kennedy. Netgear was represented by Ashby & Geddes PC, with attorneys Brock S. Weber, Christopher Kao, and Steven J. Balick. Judge Gregory B. Williams presided.
The stipulation specifies that each party bears its own costs, expenses, and attorney fees. This means Netgear did not obtain a fee award under 35 U.S.C. § 285 (exceptional case) and Redwood did not recover litigation costs. It is a neutral financial resolution that neither punishes nor rewards either side — and does not prevent Redwood from filing future suits on the same patents.
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