CommWorks Solutions, LLC v. Axon Networks, Inc.

I'll research this case thoroughly using web search.

Let me gather more detail on the parties, the patent's IPR history, and the broader assertion campaign.

Let me verify the patent's provenance, the defendant's profile, and any PTAB proceedings.

Case Overview: CommWorks Solutions, LLC v. Axon Networks, Inc., No. 8:24-cv-02250 (C.D. Cal.)

The parties. CommWorks Solutions, LLC is a Georgia limited liability company with its registered office in Alpharetta (Fulton County), and it is a classic non-practicing entity/patent assertion vehicle — it makes no products, and its Rule 7.1 disclosures identify Brainbox Innovations, LLC as its corporate parent (see, e.g., the disclosure statement in CommWorks v. Microchip Tech., W.D. Tex. 7:26-cv-00043, ECF 2; the parallel disclosure in this docket, ECF 2, reported "NONE" as corporate parent at filing). CommWorks' enforcement history ties it to the Intellectual Ventures ecosystem: in earlier filings (e.g., CommWorks v. Linksys USA/Belkin, C.D. Cal. 2:23-cv-09229, ECF 3) it identified Brainbox, Invention Investment Fund I LLC, Invention Investment Fund II LLC as interested parties, and in 2021 Altice USA filed declaratory-judgment actions alleging that CommWorks and sister Brainbox entities (DataCloud, DigiMedia) were part of "a broader, coordinated patent assertion campaign driven by Brainbox," with IV allegedly retaining a security interest and a backend on licensing revenue (IPWatchdog, Sept. 22, 2021; Altice USA v. CommWorks Solutions, D. Del. 1:21-cv-01323). The Stanford NPE Litigation Database classifies CommWorks as an NPE asserting "acquired patents." The defendant, Axon Networks, Inc., is a networking-hardware vendor; the complaint targets its Wi-Fi customer-premises equipment — specifically exemplary products identified as the G6500X10WG10G Wi-Fi 6 router, the G4500 "software-defined" multi-dwelling-unit (MDU) gateway, and an LTE router sold into consumer and MDU/bulk-broadband deployments (Compl. ¶ 13). I was unable to verify additional corporate-background detail about Axon (founding, ownership, revenue) from the sources available, so that should be treated as unconfirmed.

Patents and accused technology. The case metadata (and the complaint PDF) identifies U.S. Patent No. 7,027,465 B2, "Method for Contention Free Traffic Detection," as the patent at issue. The '465 patent issued April 11, 2006 (with 433 days of PTA) from Application No. 10/167,986, filed June 11, 2002, as a continuation of PCT/EP99/10097 (priority Dec. 17, 1999); the inventor is Petri Hautala (Tampere, Finland) and the original assignee was Nokia Corporation of Espoo, Finland. Nokia's rights later moved to Calton Research L.L.C. (Delaware) via recorded assignments in 2011, and the '465 family includes continuation U.S. 7,555,014 and reissue RE44,904 — both of which CommWorks has asserted alongside the '465 in other suits. Technically, the '465 claims a lightweight way for a WLAN access point to spot priority traffic: extract a bit pattern from a predetermined offset in a frame, compare it to a stored search pattern (optionally masked), and tag the frame as priority — avoiding deep parsing of upper-layer headers. The patent's own specification frames this as enabling priority/QoS handling in low-cost IEEE 802.11 APs, which is why the complaint maps the claims onto the Wi-Fi Multimedia (WMM) QoS feature (and, in CommWorks' complaints generally, WPS/802.11 mesh features against sibling patents). One caveat: the docket shows the complaint carried six attachments (Exhibits A–F) (ECF 1), and third-party AI summaries of that pleading describe accusations spanning both WMM and WPS functionality — consistent with CommWorks' habit of pleading a multi-patent family — so additional family patents may have been pleaded even though the authoritative case metadata lists only the '465. I could not independently confirm the full exhibit-by-exhibit patent list.

Posture, venue, and significance. Filed October 17, 2024 in the Central District of California, Southern Division (Santa Ana) — the "8:" prefix denotes Santa Ana — and assigned to District Judge John W. Holcomb with Magistrate Judge Douglas F. McCormick (ECF 7); Judge Holcomb's standing order issued October 24, 2024 (ECF 12). Axon was served on October 22, 2024 via registered agent CT Corporation (ECF 11), and the answer deadline was twice extended by stipulation — to December 12, 2024 (ECF 13) and then to January 11, 2025 (ECF 14, approved in ECF 15). Axon's counsel of record is Kevin W. Kirsch of Baker & Hostetler LLP; CommWorks was represented by Steven W. Ritcheson and Travis Lynch (docketed as Rozier Hardt McDonough PLLC) (see dockets.justia.com/case/california/cacdce/8:2024cv02250/945181; pacermonitor.com/public/case/55498000). On December 20, 2024, CommWorks filed a Notice of Voluntary Dismissal without prejudice under Rule 41(a)(1)(A)(i) (ECF 16), terminating the case before Axon ever answered. Venue matters here because C.D. Cal. is a preferred West Coast forum for CommWorks' networking-hardware targets (see its C.D. Cal. suits against Linksys/Belkin and Broadcom), satisfying TC Heartland for defendants with sales and personnel in the district while avoiding the rocket-docket pressures of W.D./E.D. Tex. The case is notable less for its outcome than for its pattern: a short-lived, two-month assertion against standardized Wi-Fi QoS functionality (WMM/802.11e) that resolved without any merits ruling, no claim construction, no answer, and no IPR — my searches surfaced no PTAB proceeding on the '465 patent, though I cannot rule out a later-filed petition. CommWorks has run a broad, largely serial campaign against Wi-Fi/SoC makers and ISPs — Comcast (6:21-cv-00366), Charter (6:22-cv-00156), Extreme Networks (6:23-cv-00835), AVM (2:25-cv-00026), MikroTik (2:25-cv-00252), STMicroelectronics (7:25-cv-00363), Marvell (7:25-cv-00354), NXP (7:25-cv-00395), u-blox (1:25-cv-02504), EarthLink (2:25-cv-00716), Broadcom (C.D. Cal. 2:25-cv-02998), Grandstream (2:26-cv-00794), Digi (0:26-cv-03949) and Realtek (2:26-cv-00088) — with a mix of without-prejudice voluntary dismissals (this case, Marvell, STMicroelectronics, AVM, EarthLink) and at least one with-prejudice global exit (Texas Instruments, E.D. Tex. 2:25-cv-00439), which is the classic signature of quick licensing/settlement extraction rather than merits adjudication. Because the '465 family claims read on mandatory Wi-Fi Alliance/IEEE features, the unresolved validity and damages questions in this portfolio remain a live royalty risk for essentially every vendor of WMM- and WPS-capable Wi-Fi silicon or equipment, and the IV/Brainbox back-end structure raises standing and real-party-in-interest questions worth monitoring in any refiling.

I'll research this case systematically, starting with the docket and party/patent background.

The docket shows an early voluntary dismissal. Let me verify the disposition and research the patent's broader history and any PTAB proceedings.

Now let me dig into the complaint's asserted patents, PTAB challenges, and whether CommWorks refiled against Axon.

Bottom line

This case never got past the pleadings. CommWorks filed on 2024‑10‑17 and voluntarily dismissed the action without prejudice on 2024‑12‑20 — 64 days later, before Axon ever answered. There is no answer, no counterclaim, no motion practice, no Markman, no discovery, no trial, and no appellate history. There is also no PTAB proceeding I could identify against U.S. 7,027,465 itself. The correct "outcome" is therefore a plaintiff-initiated Rule 41(a)(1)(A)(i) dismissal without prejudice, case closed.

One caveat on sourcing: PACER itself is paywalled. Everything below is grounded in the free docket mirrors (Docket Alarm/Justia/PACER Monitor/UniCourt) plus complaint text reproduced by third‑party analysts, which I flag where it creates ambiguity.

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Chronology of the docket (C.D. Cal. No. 8:24‑cv‑02250)

2024‑10‑17 — Complaint filed (ECF No. 1). CommWorks Solutions, LLC filed a patent infringement complaint against Axon Networks, Inc. (Delaware corp., principal place of business 15420 Laguna Canyon Rd., Suite 150, Irvine, CA 92618 — i.e., a local defendant, which is why C.D. Cal. was chosen over Texas). Assigned to Judge John W. Holcomb and Magistrate Judge Douglas F. McCormick (ECF 7). The complaint attached six exhibits (A–F) and demanded a jury. Filed by Steven W. Ritcheson (Insight, PLLC) and Travis E. Lynch (Rozier Hardt McDonough PLLC). (dockets.justia.com/docket/california/cacdce/8:2024cv02250/945181; pacermonitor.com/public/case/55498000)

• Note two docket oddities worth knowing: the cause of action was coded as "15 U.S.C. § 1126 Patent Infringement" (a miscoding — the substance is 35 U.S.C. §§ 271/281/284–85), and the corporate disclosure statement identified no parent, though CommWorks' later filings in other districts disclose Brainbox Innovations, LLC as corporate parent.

2024‑10‑21 — Summons issued; ADR and magistrate-consent notices (ECF 8–10).

2024‑10‑22 — Service. Served on Axon's registered agent, The Corporation Trust Company, by personal service; answer due 2024‑11‑12 (ECF 11, filed 10‑23).

2024‑10‑24 — Judge Holcomb's Standing Order (ECF 12).

2024‑11‑12 — First extension. Stipulation extending Axon's response deadline to 2024‑12‑12, accompanied by the first appearance of defense counsel Kevin W. Kirsch (Baker & Hostetler LLP) (ECF 13).

2024‑12‑12 — Second extension. Joint stipulation (ECF 14) moving the response deadline to 2025‑01‑11; approved by Judge Holcomb the same day in a text-only in-chambers order (ECF 15). Axon thus never filed an answer or Rule 12 motion.

2024‑12‑20 — Voluntary dismissal. CommWorks filed a Notice of Voluntary Dismissal without prejudice under Fed. R. Civ. P. 41(a)(1) (ECF 16), signed by Travis Lynch. Because Axon had not answered or moved for summary judgment, the dismissal was self-effectuating — no court order was required. The docket reflects the case as terminated 2024‑12‑20 / closed. (pacermonitor.com; unicourt.com/case/pc-db5-caseguc588728ea0bf-1944059)

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What did NOT happen (explicitly)

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The asserted patent(s) — and a discrepancy you should note

The case metadata (authoritative) identifies only U.S. 7,027,465, "Method for Contention Free Traffic Detection" (inventor Petri Hautala; originally Nokia Corporation; filed 2002‑06‑11 as a continuation of PCT/EP99/10097 (1999‑12‑17); issued 2006‑04‑11). It reached CommWorks via Calton Research → OL Security → Intellectual Ventures Assets 130 → CommWorks Solutions (2019).

However, the complaint text reproduced by third-party analysts reflects multiple counts covering the related "contention free traffic detection" and "time based wireless access provisioning" family — including references to RE44,904 (the reissue of the '465 family, issued 2014‑05‑20), 7,177,285, 7,463,596, 7,911,979, and 6,891,807 — with the exhibit list ending at "D. Evidence of Use Regarding U.S. Patent No. RE44,904" and "E. Evidence of Use Regarding U.S. Patent No. 7,027,465." The '465 count alleged infringement of at least claim 1 by Axon devices supporting WMM / 802.11‑2007+ QoS (specifically the G6500X10WG10G Wi‑Fi 6 router), and alleged willfulness based on an April 2023 notice letter to Axon. (ai-lab.exparte.com/dct/cacd/8:24-cv-02250/doc/1)

Because the docket shows six exhibits (A–F) while the reproduced exhibit list appears to end at "E," the exhibit/patent mapping is not fully verifiable from free sources. Treat the '465 patent as the confirmed asserted patent (per the authoritative metadata) and treat the presence of additional family patents in the complaint as likely-but-unconfirmed. This is a genuine gap, not a negative finding.

A related point on remedies: the '465 patent was already flagged as "expired due to term" by RPX Insight, with a 1999‑12‑17 priority date. Twenty years from that date plus the 433-day PTA on the face of the patent puts expiration around early 2021 — i.e., before the October 2024 complaint. If so, any recovery would have been limited to the six-year pre-filing lookback under 35 U.S.C. § 286 (roughly Oct. 2018 to expiration). I flag this as my own computation from the face of the patent, not a court finding.

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Parallel PTAB proceedings

No IPR, PGR, or CBM petition against U.S. 7,027,465 (or RE44,904) was identified in connection with this case, and none could have affected it given the two-month lifespan. For portfolio context, the same NPE's patents have drawn PTAB attention: e.g., Unified Patents, LLC v. CommWorks Solutions, LLC, IPR2021‑01297 (U.S. 8,923,846) — a different patent — and a settlement and license agreement between CommWorks and Unwired Solutions, Inc./Unwired Broadband appears in that record (docketalarm.com). Also, in the same family, U.S. 6,832,249 was subjected to ex parte reexamination, yielding certificate US 6,832,249 C1 (reported in CommWorks' W.D. Tex. complaint against Extreme Networks). None of this produced a stay, FWD, or estoppel that touched Axon.

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Strategic read

1. The dismissal was as-of-right and pre-answer. CommWorks deliberately kept Axon from responding while it extended twice — preserving an unconditional Rule 41(a)(1)(A)(i) exit rather than risking a Rule 12(b)(6)/§ 101 or § 1406 ruling. No terms of any settlement (if any) are public; a without-prejudice dismissal is equally consistent with a negotiated license, a decision to re-aim at chip suppliers rather than an OEM, or a tactical refiling decision.
2. The pattern is consistent across CommWorks' campaign. CommWorks' 2025 wave (Broadcom, Texas Instruments, NXP, Marvell, STMicroelectronics, AVM, EarthLink, Microchip, u‑blox) shows the same rapid-exit signature — e.g., TI stipulated dismissal with prejudice (E.D. Tex. 2:25‑cv‑00439); NXP dismissed with prejudice (W.D. Tex. 7:25‑cv‑00395, Oct. 2025); Marvell dismissed after a joint motion to stay citing settlement (W.D. Tex. 7:25‑cv‑00354, Oct. 2025); STMicro dismissed (W.D. Tex. 7:25‑cv‑00363, Oct./Nov. 2025); AVM dismissed without prejudice (E.D. Tex. 2:25‑cv‑00026, June 2025); EarthLink dismissed (E.D. Tex. 2:25‑cv-00716, Oct. 2025). The Axon case fits a licensing-first, litigate-briefly model.
3. I found no refiling by CommWorks against Axon Networks in any district through the 2025 campaign. Given the without-prejudice dismissal, the claims remain legally available (subject to the patent's expiration and § 286 lookback), but there is no public indication of renewed assertion against Axon.
4. Current posture: closed as of 2024‑12‑20. The metadata's "status: unknown" should be corrected to "Closed — voluntary dismissal without prejudice (FRCP 41(a)(1), ECF 16, 2024‑12‑20)."

Plaintiff's Counsel of Record — CommWorks Solutions, LLC v. Axon Networks, Inc., No. 8:24-cv-02250 (C.D. Cal.)

The docket in this case is short and now closed: the complaint was filed October 17, 2024 (ECF No. 1), defendant was served October 22, 2024 (ECF No. 11), and CommWorks voluntarily dismissed the case without prejudice on December 20, 2024 (ECF No. 16) — before any answer or motion practice. No pro hac vice applications, Markman briefing, or IPRs tied to this action appear in the record. That matters for your question: the universe of plaintiff counsel is limited to whoever signed and filed during an eight‑week window.

Based on the PACER-derived dockets (Justia docket sheet; PacerMonitor; UniCourt) plus the complaint PDF itself, two attorneys appeared for CommWorks in this action:

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1. Steven W. Ritcheson — filing/signatory counsel; local counsel

• Firm / office: Insight, PLC (Insight, A Professional Law Corporation), 578 Washington Blvd., #503, Marina del Rey, CA 90292 (SBN 174062).
• Docket footprint: Added as attorney for CommWorks at case opening and signed the complaint (ECF No. 1, incl. Exhibits A–F), the civil cover sheet, corporate disclosure statement, and the AO-120 patent reports (ECF Nos. 2–6, all Oct. 17, 2024). PacerMonitor lists him for plaintiff as "Steven W. Ritcheson — Insight PLC."
• Experience note: A fixture as California local counsel for non-practicing-entity patent plaintiffs — e.g., Max Blu Technologies v. JVCKenwood (C.D. Cal.), Encoditech LLC v. PASCO Scientific (E.D. Cal.), and more recently as local counsel for Pacem IP Holdings in C.D. Cal., where out-of-state lead counsel (Siegmund, Rafilson, Mangrum, Ellerman) were admitted pro hac vice on his designation. Notably, in IPR2015-01760 he was admitted pro hac vice before the PTAB as backup counsel, and patent owner's motion there expressly stated he "is not a registered patent practitioner" but an experienced litigation attorney — useful context for understanding his role as local/support counsel rather than substantive patent lead.

2. Travis E. Lynch — plaintiff's counsel (national campaign counsel)

• Firm / office: Rozier Hardt McDonough PLLC — Atlanta, Georgia (659 Auburn Ave. NE, Ste. 254, Atlanta, GA 30312; formerly 3621 Vinings Slope SE, Ste. 4300). California Bar No. 335684 (admitted Feb. 8, 2021); Georgia Bar since 2015.
• Docket footprint: E-filed the proof of service on Axon (ECF No. 11, Oct. 23, 2024) and, critically, filed the Notice of Voluntary Dismissal (ECF No. 16, Dec. 20, 2024) — i.e., he was the attorney actively driving the case's termination.
• Experience note: Patent-litigation associate/partner at Rozier Hardt McDonough, the firm that runs CommWorks's national assertion campaign (see below). Other filings include Ubiquitous Connectivity LP matters (W.D. Tex.), Fleet Connect Solutions v. CalAmp/Nextraq, AR Design Innovations v. Houzz (C.D. Cal.), and Illumidine v. Fitly; selected to Super Lawyers "Rising Stars" 2024–2027. Law360's firm page lists him on CommWorks Solutions, LLC v. Broadcom Inc. (C.D. Cal., filed Apr. 7, 2025), the same campaign as this case.

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Context on the larger CommWorks team (not appearing on this docket)

CommWorks is represented nationally by Rozier Hardt McDonough PLLC (Atlanta/Austin). In its parallel suits on the same patent family — e.g., CommWorks v. SIA Mikrotikls, 2:25-cv-00252 (E.D. Tex.); CommWorks v. DrayTek, 2:25-cv-00024 (E.D. Tex.); CommWorks v. VTech, 2:25-cv-00433 (E.D. Tex.); CommWorks v. RingCentral, 7:25-cv-00305 (W.D. Tex.); CommWorks v. STMicroelectronics, 7:25-cv-00363 (W.D. Tex.) — the attorneys of record are James F. McDonough III (firm founder; frequently the signatory), Carey Matthew Rozier, Jonathan Lloyd Hardt, Kenneth Andrew Matuszewski, and Jonathan R. Miller. In each of those Texas cases those same RHM attorneys filed notices of appearance within days. None of those five appears on the Axon docket as reflected in the public dockets, which is consistent with the case being dropped quickly rather than staffed for litigation.

Caveats / unverified items

• The docket snapshots I could access were last retrieved in December 2024–January 2025 (Justia: Dec. 12, 2024; UniCourt: Jan. 23, 2025). I could not pull a live PACER docket sheet for this session; if any appearance or substitution occurred between the dismissal (Dec. 20, 2024) and now, it would not show in these sources. Nothing in the record suggests counsel was ever sealed — the case simply closed early.
• Roles (lead vs. local vs. of counsel) are inferred from filing behavior and firm structure; the docket does not designate "lead counsel." My read: Lynch was the substantive/campaign counsel; Ritcheson was the California local counsel and signatory.
• Discrepancy worth flagging: your case metadata lists only US 7,027,465, but the complaint as analyzed actually asserted six patents in six counts — 7,177,285; 7,463,596; 7,911,979; RE44,904; 7,027,465; and 6,891,807 — with Exhibits A–F mapping to each. That breadth is typical of the CommWorks campaign and further supports the RHM-campaign-counsel reading above.
• Defendant's counsel was Kevin W. Kirsch, Baker & Hostetler LLP (first appearance ECF No. 13, Nov. 12, 2024) — included only for completeness; not part of your question.
• I found no parallel PTAB/IPR filings concerning this case in the sources reviewed, but I did not run a full PTAB docket check and won't represent that none exist.

I'll research the defense-side counsel of record for this case.

Let me verify the defense attorney's firm, office, and background.

Let me check the full docket via CourtListener and look for any additional defense-side appearances.

Defense Counsel of Record — CommWorks Solutions, LLC v. Axon Networks, Inc., No. 8:24-cv-02250 (C.D. Cal.)

Summary finding

This is a one-attorney defense. Unlike most patent cases in C.D. Cal., where a defendant typically appears through a lead out-of-state partner plus local counsel, the docket shows a single attorney of record for Axon Networks: Kevin W. Kirsch of Baker & Hostetler LLP (BakerHostetler). Kirsch made his appearance by filing the first extension stipulation on November 12, 2024 (ECF 13), and he is the only person listed under "Defendant Attorney" / "Represented By" on PACERMonitor, Justia Dockets, and UniCourt. He signed both stipulated extensions (ECF 13, ECF 14). No answer, counterclaim, corporate disclosure, or IPR petition was ever filed, so there is no further counsel footprint to trace.

Caveat on completeness: no defense-side filing in this docket lists more than one attorney. Because the case terminated via Rule 41(a)(1)(A)(i) voluntary dismissal on December 20, 2024 (ECF 16) — before Axon's answer was due — there was never an appearance beyond Kirsch, no pro hac vice motion (Kirsch is California-barred, so none was needed), and no notice of appearance by in-house counsel. If additional BakerHostetler attorneys worked on the matter, they did so without entering an appearance, and no such fact is verifiable from public records.

Attorney detail

Why no local counsel. Kirsch is an active member of the California bar (since 1993, per California state bar records), and C.D. Cal. does not require a local-counsel appearance, which is the most likely explanation for a solo appearance by an Ohio-based partner.

What the record does not show

• No local counsel appeared (no Los Angeles/Costa Mesa-based attorney docketed).
• No in-house counsel for Axon Networks appears on the docket. Axon's corporate principal place of business is 15420 Laguna Canyon Rd., Suite 150, Irvine, CA 92618 (Compl. ¶ 4).
• No third-party or co-defendant counsel — Axon was the sole defendant.
• No Rule 7.1 corporate disclosure was ever filed by Axon, since the case closed before its responsive deadline.
• No sealed filings appear on the docket; nothing is under seal, and nothing is redacted as to counsel identity.

Sourcing

• PACERMonitor docket sheet, CommWorks Solutions, LLC v. Axon Networks, Inc., No. 8:24-cv-02250 (C.D. Cal.) — https://www.pacermonitor.com/public/case/55498000/CommWorks_Solutions,_LLC_v_Axon_Networks,_Inc ("Represented By: Kevin W. Kirsch, Baker And Hostetler LLP")
• Justia Dockets — https://dockets.justia.com/docket/california/cacdce/8:2024cv02250/945181 (ECF 13: "Attorney Kevin W. Kirsch added to party Axon Networks, Inc. (pty:dft)")
• UniCourt case page — https://unicourt.com/case/pc-db5-caseguc588728ea0bf-1944059 ("Defendant Attorney: Kevin W. Kirsch")
• Firm bio: https://www.bakerlaw.com/professionals/kevin-w-kirsch/ ; Chambers profile: https://chambers.com/lawyer/kevin-w-kirsch-usa-5:[485125](/patent/485125) ; Super Lawyers (Columbus office address): https://profiles.superlawyers.com/ohio/columbus/lawyer/kevin-w-kirsch/79e26c29-47bc-46dc-9a9e-62456bee23c2.html

Cross-reference note

This confirms — rather than contradicts — the earlier section's statement that "Axon's counsel of record is Kevin W. Kirsch of Baker & Hostetler LLP." One small discrepancy to flag for the plaintiff side only (out of scope here): PACERMonitor renders plaintiff's counsel Steven W. Ritcheson as affiliated with "Insight PLC," whereas the docket signature block shows Rozier Hardt McDonough PLLC; that appears to be a stale database affiliation rather than a second firm, and it does not affect the defense-side answer above.