Contract analysis

I. Executive Summary Calderwood & Harkness LLP ("C&H" or the "Firm") assumed the defense of Vantage Mobility Systems Corp. ("VMS" or the "Company") on January 15, 2025, succeeding prior counsel Hargrove Dunn LLP, which withdrew from the representation due to a conflict of interest. This memorandum is intended to bring Marcus Delgado, as the newly designated Responsible Partner, up to speed on the full posture of the

II. The Parties A. Vantage Mobility Systems Corp. (Defendant) Vantage Mobility Systems Corp. is a Delaware corporation headquartered at 4200 Innovation Drive, Auburn Hills, Michigan 48326. The Company's registered agent in Delaware is Capitol Registered Agents, Inc., located at 1209 Orange Street, Wilmington, Delaware 19801. VMS is an automotive technology and manufacturing company that specializes in connected-vehic

III. The Asserted Patent — U.S. Patent No. 9,847,312 B2 A. Patent Overview The patent at the center of this dispute is United States Patent No. 9,847,312 B2, titled "System and Method for Aggregated Vehicle Telemetry Data Transmission Over Cellular Networks." The '312 Patent was issued on March 6, 2018, and carries an expiration date of September 12, 2035, calculated based on a twenty-year term measured from the prov

IV. Accused Products A. VMS DriveLink™ 4.0 Telematics Control Unit (Hardware) The DriveLink™ 4.0 is an aftermarket telematics control unit ("TCU") designed and manufactured by VMS for installation in fleet vehicles. The unit connects to the vehicle's OBD-II diagnostic port and CAN-bus interface to collect real-time data from multiple onboard sensors, including engine diagnostics, fuel consumption, tire pressure, and

V. Procedural History A. Complaint Pinnacle filed the original complaint on February 28, 2024, in the United States District Court for the Eastern District of Texas. The case was assigned to the Honorable J. Rodney Gilstrap and bears Case Number 2:24-cv-00187-JRG. The complaint alleges that VMS's DriveLink™ 4.0 hardware and FleetPulse™ Cloud Platform, used in combination, infringe Claims 1, 7, and 14 of the '312 Pate

VI. Claim Construction Order — Analysis of Disputed Terms The Court's Claim Construction Order, entered on December 19, 2024, addressed three disputed claim terms. This section provides a detailed analysis of each construction and its significance for VMS's defense. A. "Adaptive Interval" — Construed Favorably to VMS The term "adaptive interval" appears in each of the three asserted independent claims and is central

VII. Invalidity Contentions — Preliminary Assessment A. Prior Art Overview C&H has retained Dr. Franklin Yeoh of Greystone Technical Consulting LLC, based in Ann Arbor, Michigan, as our technical expert for this matter. Dr. Yeoh has significant expertise in automotive telematics systems and cellular communications protocols and has served as a technical expert in multiple patent infringement cases in this technology

VIII. Non-Infringement Position — Preliminary Assessment A. Strengths VMS's non-infringement position has been materially strengthened by the Court's Claim Construction Order, particularly with respect to two of the three disputed terms. First, the Court's construction of "adaptive interval" — requiring real-time dynamic adjustment by the transmitting device in response to measured network performance parameters — st

IX. Insurance Coverage Status VMS holds a Commercial General Liability ("CGL") insurance policy with Northbridge Specialty Insurance Company, Policy Number NSI-CGL-2024-08821. The policy includes a sublimit for intellectual property infringement defense, as follows: VMS tendered the claim to Northbridge for coverage under the IP infringement sublimit. As of the date of this memorandum (January 22, 2025), the coverage

X. Defense Strategy Recommendations Based on our review of the case file, the Claim Construction Order, the preliminary invalidity and non-infringement assessments, and the overall litigation posture, we recommend the following defense strategy. A. Near-Term Priorities (January–March 2025) The following actions should be undertaken immediately and completed within the next sixty days:

1. Complete Transition File Review. C&H will finalize its review of all files transitioned from Hargrove Dunn LLP, including all technical materials, work product memoranda, and correspondence. While the review is substantially complete, certain technical documents relating to the DriveLink™ 4.0 architecture and the FleetPulse™ platform are still being catalogued. We anticipate completing this review by February 7, 2

2. Local Counsel Coordination. We will coordinate with local counsel Sandra Caldwell at Caldwell Barrow LLP in Tyler, Texas, on any outstanding local-rule compliance matters, including ensuring that all filings, notices, and appearances are up to date following the transition from Hargrove Dunn. We will also discuss with Ms. Caldwell any local practice considerations that may affect motion practice or trial preparati

3. Expert Engagement — Invalidity Claim Charts. We will engage Dr. Franklin Yeoh at Greystone Technical Consulting LLC to prepare detailed claim charts and invalidity contentions based on the Tanaka and Morales prior art references. Dr. Yeoh has already provided preliminary assessments (summarized in Section VII above) and draft claim charts (Attachment D), but a comprehensive invalidity analysis will be needed well

4. Fact discovery Completion. We will assess the current state of fact discovery and determine whether any additional depositions or document requests are needed before the March 28, 2025 close date. In particular, we will evaluate whether additional depositions of Pinnacle personnel or DataStream Automotive former employees are warranted to develop the invalidity and inequitable conduct defenses.

5. E-discovery Vendor Coordination. We will coordinate with Meridian Document Solutions LLC on any outstanding document production obligations and ensure that VMS's production is complete and defensible before the fact discovery close date.

6. Insurance Coverage Confirmation. We will follow up with Northbridge Specialty Insurance Company (Claims Adjuster Tanya Whitcomb) to secure formal confirmation of coverage under the IP infringement defense sublimit and to clarify the scope of any reservation of rights. B. Medium-Term Strategic Options Looking beyond the near-term priorities, we recommend evaluating the following strategic options:

1. Settlement Exploration. Given the characteristics of this case — a non-practicing entity plaintiff, a litigation-funding structure (Arcadia Litigation Finance, LP), and a contingency-fee arrangement with opposing counsel (35% of recovery plus costs) — a negotiated settlement may be economically rational under certain conditions. The cost-to-trial for the remaining phases of this litigation is estimated at $2.8 mil

2. Expert discovery Preparation. If the case proceeds through expert discovery, we will need to prepare Dr. Yeoh's expert reports on both invalidity and non-infringement for the May 30, 2025 deadline. This will require close coordination between C&H and Dr. Yeoh over the March–May 2025 period. We should also begin identifying and evaluating potential rebuttal experts, if needed, and assessing whether a damages expert

3. Dispositive Motion Practice. We recommend evaluating whether a motion for summary judgment on non-infringement is viable based on the Court's favorable construction of "adaptive interval." The argument that the DriveLink™ 4.0 does not practice the "adaptive interval" element as construed by the Court is strong and may be suitable for summary judgment resolution. However, the timing of any such motion must align wi

4. Ridgeline Coordination. We recommend scheduling an update call with David Mercer at Ridgeline Capital Management to apprise him of the current litigation posture and the recommended defense strategy. As the majority equity holder's representative, Mr. Mercer should be kept informed of material developments, particularly given the governance requirements of VMS Operating Agreement § 7.04(c) regarding litigation exp

XI. Open Items and Action Items The following open items and action items require attention in the near term: • Transition File Review: Complete the review and cataloguing of all technical and case materials transitioned from Hargrove Dunn LLP. Target completion: February 7, 2025. • Client Introduction Call: Schedule an introductory call between Marcus Delgado and Rachel Nguyen (VP & Associate General Counsel, VMS) t

XII. Conclusion Calderwood & Harkness LLP is now fully engaged as defense counsel for Vantage Mobility Systems Corp. in this matter. We have reviewed the key litigation files transferred from Hargrove Dunn LLP, assessed the current case posture, and developed preliminary assessments of VMS's invalidity and non-infringement defenses. The overall case posture is favorable but not without risk. Two of the three disputed