Context Directions LLC v. Garmin International, Inc.

I'll research this case thoroughly using multiple web searches.

I have solid foundational data. Let me dig deeper into the patent, the reexamination outcome, and the case's final disposition.

Let me verify the reexamination outcome and look for the complaint's accused products.

Case Overview and Background

Parties. Plaintiff Context Directions LLC is a classic acquired-patent non-practicing entity: the Stanford NPE Litigation Database classifies it under "Acquired patents," and Unified Patents identifies it as a "Jeffrey M. Gross-controlled NPE" that had previously asserted the same patent family against Samsung and LG in the Western District of Texas (Unified Patents, "Context Directions patent challenged," 3/29/2021). Context Directions was represented in this case by Kirk J. Anderson and M. Grant McArthur. Defendant Garmin International, Inc. is the U.S. operating subsidiary of Garmin Ltd. (Switzerland) and is headquartered in Olathe, Kansas; it is the leading maker of GPS navigation devices, fitness wearables, and smartwatches. Garmin was represented by Rachael D. Lamkin. The complaint also named Garmin Ltd., but Context Directions voluntarily dismissed the Swiss parent without prejudice on March 31, 2022 (Docket #13; UniCourt case page).

Patent and accused technology. The sole patent asserted was U.S. Patent No. 10,142,791, "Method and System for Context Awareness of a Mobile Device," issued November 27, 2018. The patent is directed to power-efficient context detection in mobile devices: it claims a hierarchical arrangement of sensor groups and associated "classifiers," where a low-level (low-power) classifier first evaluates context, a higher-level classifier is activated based on that result, and the configuration of the lower-level classifier is adapted based on the higher-level result (independent claim 1 recites exactly this device-side architecture; claim 23 a corresponding method). In substance, it is a battery-conservation scheme for sensor-rich devices that avoids always-on high-power sensing. The complaint's specific accused Garmin products are not publicly documented in the sources I could access (PACER documents are paywalled); given the patent's subject matter and Garmin's product lines, the accusations most plausibly targeted context-aware wearable/smartwatch sensor systems, but that specific identification is inference, not a sourced fact.

Procedural posture and venue. The case was filed February 28, 2022, in the Central District of California (2:22-cv-01360), initially assigned to Judge John F. Walter and then reassigned to Judge Mark C. Scarsi (Magistrate Judge Maria A. Audero) under the court's patent-case reassignment procedure (Dockets #5, #10; case now reads 2:22-cv-01360 MCS(MAAx)). Venue is notable because Garmin is Kansas-based — C.D. Cal. is not its home forum — reflecting Context Directions' forum-selection pattern rather than any obvious local nexus. Garmin answered with a jury demand and asserted a counterclaim on April 15, 2022 (Docket #14), and Context Directions replied to the counterclaim on May 6, 2022. But before the scheduled June 13, 2022 scheduling conference, Context Directions voluntarily dismissed the entire action with prejudice on May 25, 2022 (Unified Patents litigation portal, "Final Civil Docket 05-25-2022") — roughly three months after filing, with no claim-construction ruling, no substantive merits decision, and no published opinion.

Why the case is notable. This is a short-lived assertion by a repeat NPE against a major device maker, and it is tightly linked to a prior USPTO challenge: Unified Patents filed ex parte reexamination 90/014,712 against the '791 patent on March 29, 2021; the USPTO granted it in April 2021 and issued a non-final rejection of all challenged claims in June 2021, finding the "classifier" and "mobile device" limitations were means-plus-function under § 112 ¶ 6 and that the specification disclosed no corresponding algorithm — in Unified's characterization, rendering the claims "manifestly indefinite" (Unified Patents, 11/10/2021). A reexamination certificate nonetheless issued on November 5, 2021 (confirmed in the later E.D. Tex. complaint, which states the certificate issued on that date). The Garmin suit thus began only ~4 months after that certificate issued, and ended in a quick with-prejudice dismissal — consistent with the patent's substantially narrowed, reexamination-shaped posture. The family has remained in play: as recently as 2025, Context Directions asserted the same '791 patent (with family members) in the Eastern District of Texas against a used-car dealership (Context Directions v. Peltier Enterprises, 2:25-cv-00419, E.D. Tex.), alleging infringement via context-detection systems in vehicles. One caveat: the precise accused Garmin products and the substance of Garmin's counterclaim are not confirmed in the public sources reviewed and would require PACER to verify.

Context Directions LLC v. Garmin International, Inc. (No. 2:22-cv-01360, C.D. Cal.)

Key caveat up front: This was a short-lived case — roughly three months from filing to dismissal — so it never reached claim construction, summary judgment, trial, or appeal. No IPR (inter partes review) was filed on the asserted patent; the relevant USPTO parallel proceeding was an ex parte reexamination (90/014,712) that predated the suit. What follows is grounded in docket data from Unicourt and Unified Patents' docket portal, USPTO/PAIR records cited by Unified Patents, and press/database sources. PACER was not directly accessible for this research, and no party-confirmed settlement terms were located.

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1. Filing & initial pleadings

• 2022-02-28 — Complaint filed by Context Directions LLC against Garmin International, Inc. and Garmin Ltd., asserting U.S. Patent No. 10,142,791 ("Method and System for Context Awareness of a Mobile Device," issued 2018-11-26) (Docket #1). Case initially assigned to Judge John F. Walter with Magistrate Judge Maria A. Audero (Docket #5). Counsel for plaintiff: Kirk J. Anderson and M. Grant McArthur.
• 2022-03-01/02 — Case reassigned to Judge Mark C. Scarsi under the C.D. Cal. patent-case reassignment procedure; case number became 2:22-cv-01360 MCS(MAAx) (Docket #10). Initial standing order entered (Docket #11).
• 2022-03-31 — Plaintiff voluntarily dismissed Garmin Ltd. without prejudice under FRCP 41(a)(1) (Docket #13), leaving only Garmin International, Inc.
• 2022-04-15 — Garmin International answered with a jury demand and asserted a counterclaim against Context Directions (Docket #14; counsel Rachael D. Lamkin). The court simultaneously set a scheduling conference for 2022-06-13 (Docket #15). (A clerk's deficiency notice on the answer/counterclaim — missing Local Rule 7.1-1 notice of interested parties — issued 2022-04-18, Docket #16; no substantive consequence.)
• 2022-05-06 — Context Directions filed its answer to the counterclaim with jury demand.

2. Pre-trial motions of substance

• None of substance. There are no reported motions to dismiss, transfer, stay pending IPR, or for summary judgment. The case was dismissed before the 2022-06-13 scheduling conference, and before any claim construction schedule was set.

3. Claim construction (Markman)

• Never reached. The case terminated before Markman briefing or a claim construction order.

4. Discovery milestones

• None of strategic significance. No discovery orders or disputes appear in the available docket. The only substantive filings were the pleadings described above, ending with the dismissal less than three weeks after the answer to counterclaim.

5. Trial, verdict, and post-trial motions

• None. No trial, verdict, JMOL, new-trial motion, or fee motion.

6. Final disposition

• 2022-05-25 — Plaintiff filed a Notice of Voluntary Dismissal with prejudice (per Unified Patents' "Final Civil Docket 05-25-2022" entry: "NOTICE of Voluntary Dismissal filed by Plaintiff Context Directions LLC. Dismissal is with prejudice."). Because the dismissal was with prejudice, it is a final, claim-preclusive termination of the patent claims against Garmin International, Inc. — the practical hallmark of a settlement (likely a license/covenant not to sue), although no settlement agreement or stipulated-dismissal order has been located in public sources. The case was never reopened and no appeal followed.

7. Parallel USPTO proceeding on the '791 patent — and its likely effect

The relevant parallel proceeding was not an IPR; it was a USPTO ex parte reexamination that concluded before this suit was filed:

• 2021-03-29 — Unified Patents filed a request for ex parte reexamination of the '791 patent (Control No. 90/014,712).
• 2021-04-29 — USPTO granted reexamination, finding substantial new questions of patentability on all challenged claims.
• 2021-06-11 — Non-final office action rejecting all challenged claims, including a finding that the "classifier" and "mobile device" limitations are means-plus-function under 35 U.S.C. § 112 ¶ 6 lacking any corresponding algorithm in the specification — i.e., indefinite.
• 2021-08-10 — The examiner issued a Notice of Intent to Issue an Ex Parte Reexamination Certificate, adhering to the indefiniteness-based construction findings (while the obviousness grounds were not maintained). Unified Patents publicly characterized the patent as "likely . . . useless for future litigation" (Unified Patents, Nov. 2021). The final reexamination certificate itself could not be independently confirmed in this research, but the examiner's position strongly suggested claims would be confirmed only under a construction that would be fatal in litigation.

Effect on the Garmin litigation: The reexamination outcome — with the USPTO concluding the asserted claims were means-plus-function and indefinite for lack of disclosed algorithms — almost certainly drove Context Directions' quick, with-prejudice walk-away from the Garmin suit (and the same context frames its contemporaneous litigation against Samsung, LG, and others on the '791 family). No IPR petition by Garmin was needed; the reexam had already substantially gutted the asserted patent before the complaint was even filed.

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Bottom line / present posture

• Disposition: Voluntarily dismissed with prejudice on 2022-05-25 — a final settlement-type termination roughly three months after filing. No money judgment, no liability finding, no fees award.
• Litigation milestones reached: Complaint → answer + counterclaim → answer to counterclaim → dismissal. Nothing further.
• Parallel PTAB/USPTO activity: Ex parte reexamination 90/014,712 of the '791 patent (Unified Patents requester), granted 2021-04-29, with rejections on § 112 ¶ 6 indefiniteness grounds and a notice of intent to issue a reexam certificate in Aug. 2021 — the key substantive event affecting the value of the asserted patent, and the most plausible driver of the early dismissal.

Sources: Unicourt case summary and docket (2:22-cv-01360); Unified Patents docket portal (2:22-cv-01360, "Final Civil Docket 05-25-2022"); Unified Patents blog posts of 2021-04-29 and 2021-11-10 (citing PAIR control No. 90/014,712); Stanford NPE Litigation Database (patent 10142791; Garmin party pages). Note: the exact reexamination certificate issue date and any confidential settlement terms could not be verified from public sources.

Counsel of Record for Plaintiff Context Directions LLC

Based on the docket record for Context Directions LLC v. Garmin International, Inc. et al., No. 2:22-cv-01360 (C.D. Cal.), the plaintiff's counsel of record are:

1. Kirk J. Anderson

• Role: Lead / attorney of record for the plaintiff (filed the complaint, all plaintiff pleadings, and the dismissal)
• Firm / office: BUDO LAW P.C., 5610 Ward Rd., Suite #300, Arvada, CO 80002 (per signatures on filings in related matters; California Bar No. 289043, admitted 2013)
• Experience note: Active patent-litigation plaintiffs' counsel for NPE assertions; has represented Context Directions LLC in its coordinated 2022 campaign (including suits against Fitbit, Inc. (N.D. Cal.), Enterprise (E.D. Tex. 4:22-cv-00577), and Avis Budget (E.D. Tex. 4:22-cv-00575)), as well as other NPE plaintiffs such as Symbology Innovations, LLC (S.D. Cal.). In this case he filed the complaint (Dkt. 1, 2/28/2022), the notice of dismissal of Garmin Ltd. (Dkt. 13, 3/31/2022), the answer to Garmin's counterclaim (Dkt. ~17, 5/6/2022), and the notice of voluntary dismissal with prejudice (5/25/2022).

2. M Grant McArthur

• Role: Counsel of record for plaintiff (listed on the docket; appears alongside Anderson as plaintiff/counter-defendant attorney)
• Firm / office: Not confirmed from available sources. He may be affiliated with McArthur Law (Beverly Hills / Los Angeles area), but I could not verify that link from the docket or firm pages, and I will not speculate further. A "Grant McArthur" separately sought pro hac vice admission in Avayla Licensing LLC v. Avaya Inc., No. 1:22-cv-01001 (D. Del. 2022) — likely the same attorney given the overlapping NPE-assertion practice — but this is not independently confirmed for this case.
• Experience note: Appears in patent-assertion matters on the plaintiff side; no verified notable case history located in this search.

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Case posture caveats

• Status: The case was voluntarily dismissed with prejudice on or about May 25, 2022 (plaintiff's notice of voluntary dismissal), after Garmin International answered and filed counterclaims (Dkt. 14, 4/15/2022) and plaintiff answered those counterclaims (5/6/2022). Garmin Ltd. had earlier been dismissed without prejudice (Dkt. 13, 3/31/2022). UniCourt's "Open" status reflects stale data from April 2022.
• No local counsel identified: Anderson is a Colorado-based, California-licensed attorney who filed pro hac-style appearances through the CM/ECF system; no separate California local counsel appears on the accessible docket entries.
• Filing signatories: The docket confirms Anderson signed the complaint and all plaintiff filings; McArthur's specific filings in this case were not individually visible in the search results, so his precise role (lead vs. of counsel) is unverified.
• No in-house counsel for Context Directions LLC appeared in the docket.

Source note: Docket data is drawn from UniCourt's case page and Unified Patents' civil docket listing (final docket 5/25/2022); firm/bar details for Anderson are drawn from RPX Insight and CourtListener filings bearing his signature block. I was unable to access PACER directly or the sealed/paid docket to confirm McArthur's firm or any additional counsel.

I'll research the counsel of record for Garmin in this case. Let me run several searches.

I've found the docket. The key defendant attorney is Rachael D. Lamkin. Let me verify her firm, role, and background, and check whether other Garmin counsel appeared.

I have the key attorney identified. Let me verify the patents asserted, the final disposition, and check whether any additional Garmin counsel (in-house or co-counsel) appeared.

Defendant's Counsel of Record — Context Directions LLC v. Garmin International, Inc., No. 2:22-cv-01360 (C.D. Cal.)

Based on the public docket (case filed 2/28/2022; dismissed 5/25/2022), only one attorney of record appeared for Garmin International, Inc. in this case. The docket is not sealed, and counsel appeared by filing a substantive pleading, so there is no ambiguity about representation.

Counsel

Rachael D. Lamkin (California Bar No. 246066)

• Role: Lead / outside counsel for defendant Garmin International, Inc. (and initially for co-defendant Garmin Ltd., which was dismissed without prejudice on 3/31/2022, Dkt. #13).
• Firm / office: At the time of this case (April 2022), she was the founder of Lamkin IP Defense, with offices in San Francisco, CA (100 Pine St., Suite 1250) and Sausalito, CA (One Harbor Drive, Suite 304). She joined Baker Botts L.L.P. as a partner in its IP Litigation group in 2023 and is currently based in the firm's San Francisco office (101 California St., Suite 3200).
• Docket evidence: She was added as counsel for Garmin International, Inc. on Dkt. #14, the Answer to Complaint with Jury Demand and Counterclaim, filed 4/15/2022 — the only defendant filing in the case. UniCourt's case summary likewise lists Rachael D. Lamkin as the sole "Defendant and Counter-Claimant Attorney."
• Relevant experience: Lamkin is a career patent-litigation defense attorney who has presided over 100+ patent cases, with a specialty in defending NPE assertions (she previously served as in-house senior associate general counsel for the OtterBox/LifeProof/Blue Ocean family). She has repeatedly represented Garmin, including in Cellspin Soft, Inc. v. Garmin International, Inc. (N.D. Cal. / Fed. Cir. No. 22-2037), Philips North America LLC v. Garmin International, Inc. (C.D. Cal., summary judgment win for Garmin), and multiple W.D. Tex. Garmin cases (Wrist SP BioTech, WristDocs). She is known for obtaining attorney-fee awards against NPEs (e.g., Kindred Studio v. Electronic Communication Technology and Rothschild v. CompanyCam) and was named a Daily Journal Top IP Lawyer in 2025.

Notes

• No local counsel, co-counsel, or in-house counsel appeared separately on the docket for Garmin in this case; Lamkin was the sole attorney of record for the defendant. She is admitted in California (C.D. Cal. is her home district), so no pro hac vice admission was needed.
• No Garmin in-house attorney is reflected on the docket for this action.
• Disposition context: The case was short-lived. Garmin Ltd. was voluntarily dismissed (Dkt. #13); Garmin International answered and counterclaimed (Dkt. #14); and on 5/25/2022 the plaintiff filed a notice of voluntary dismissal with prejudice, ending the case before the scheduling conference set for 6/13/2022. There was no claim-construction ruling, merits decision, or fee award.
• Patent at issue: U.S. Patent No. 10,142,791 (mobile-device context detection via hierarchical sensor groups). Notably, Unified Patents had secured an ex parte reexamination of the '791 patent (Reexam. No. 90/014,712) shortly before suit, with the USPTO finding the asserted claims indefinite for lacking algorithmic support — likely a driver of the quick dismissal.

Sources: UniCourt case summary (2:22-cv-01360, updated 4/29/2022); Unified Patents litigation docket portal ("Final Civil Docket 05-25-2022"); Docket #14 (Answer & Counterclaim) as summarized on UniCourt/Unified Patents; Finnegan-hosted Cellspin v. Garmin filing showing Lamkin IP Defense signature block; Baker Botts attorney bio; California State Bar licensee profile #246066.