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CM Systems v. TransAct Technologies Patent Dispute | PatSnap
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Case ID3:22-cv-00624
FiledMay 2022
ClosedSep 2024
Patent Litigation

CM Systems v. TransAct Technologies: Dismissed With Prejudice After 870 Days

CM Systems, LLC filed suit in Connecticut federal court alleging TransAct Technologies’ BOHA! food-service terminal ecosystem infringed two labeling and workflow patents. After nearly two and a half years of litigation, both parties stipulated to dismiss all claims and counterclaims with prejudice — each side bearing its own costs.

Resolution time
870days
870 days — above the median for patent cases resolved without trial in D. Conn., suggesting substantive pre-trial proceedings before settlement.
Patents asserted
2
US9811788B2 and US11004020B2 — food-service labeling and workflow management system patents
Outcome
Dismissed with Prejudice
Stipulated dismissal with prejudice; neither party may refile these claims. Each side bears its own costs.
Cost ruling
Each Side Pays Own Costs
No fee-shifting ordered; costs, expenses, and attorney fees borne by the party that incurred them.
Published by PatSnap Insights Team · Verified by PatSnap Eureka Data
Case overview

A 30-Month Patent Fight Over Food-Service Labeling Tech Ends in Mutual Walk-Away

CM Systems, LLC filed this infringement action on May 3, 2022, in the United States District Court for the District of Connecticut, asserting two patents — US9811788B2 and US11004020B2 — against TransAct Technologies’ broad BOHA! product line. The accused products span the full BOHA! ecosystem, including the BOHA! Terminal, BOHA! Workstation, BOHA! Labeling, BOHA! Food Prep, BOHA! Temp, BOHA! Timer, BOHA! Checklist, BOHA! Inventory, BOHA! Food Recall, BOHA! Sense, and related applications, as well as the legacy Accudate 9700 and Ithaca 9000 hardware.

The case closed on September 19, 2024, via a Rule 41(a)(1)(A)(ii) stipulated dismissal with prejudice. This mechanism requires mutual consent of all parties and carries permanent legal effect: all claims and counterclaims are extinguished and cannot be relitigated. The with-prejudice designation is particularly significant here — it bars CM Systems from reasserting the same patents against the same accused products in a future action, while TransAct’s counterclaims are equally foreclosed.

The 870-day duration — from filing in May 2022 to closure in September 2024 — is consistent with a case that proceeded through substantial pre-trial motion practice, potentially including claim construction, before the parties reached resolution. The equal-cost allocation suggests a negotiated commercial compromise rather than a clear litigation winner. What drove the resolution — whether a licensing arrangement, a business relationship change, or a mutual assessment of litigation risk — is not disclosed on the public docket.

Case at a glance
Case no.3:22-cv-00624
CourtConnecticut
JudgeN/A
FiledMay 3, 2022
ClosedSeptember 19, 2024
Duration870 days
OutcomeDismissed with Prejudice
Verdict causeInfringement Action
BasisDismissed with Prejudice
Prior Art Intelligence
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Case data sourced from PACER / Connecticut District Court via PatSnap Eureka Litigation Intelligence Explore similar cases ↗
Case timeline

Filing to Dismissed with Prejudice in 870 days

870 days — above the median for patent cases resolved without trial in D. Conn., suggesting substantive pre-trial proceedings before settlement.

Case timeline: Complaint filed MAY 3 2022, JUL–AUG — 870 days total Horizontal timeline showing the three key events in CM Systems, LLC v TransAct Technologies, Inc. from filing to resolution. Source: PACER, Connecticut District Court. MAY 3 2022 Complaint filed Pre-trial proceedings SEP 19 2024 Dismissed with Prejudice 870 DAYS TOTAL
Dismissal terms

Stipulated dismissal with prejudice: what the Rule 41 exit means for both parties

Legal mechanism

Rule 41 stipulated dismissal — a bilateral, court-filed exit

Under Fed. R. Civ. P. 41(a)(1)(A)(ii), a plaintiff may dismiss an action without a court order if all parties who have appeared sign a stipulation. Here, both CM Systems and TransAct Technologies signed, making the dismissal self-executing upon filing. No judicial approval was required, and no merits ruling was issued. The with-prejudice designation reflects the parties’ deliberate choice to permanently close all claims.

No court merits ruling
Finality & re-filing bar

With prejudice means these patents cannot be re-asserted against these products

A dismissal with prejudice operates as an adjudication on the merits under res judicata principles. CM Systems is permanently barred from re-asserting US9811788B2 and US11004020B2 against TransAct’s accused BOHA! products and Accudate/Ithaca hardware in any future action. This is a materially stronger protection for TransAct than a without-prejudice dismissal, which would leave the door open to refiling.

Res judicata effect
Plaintiff outcome

CM Systems exits without a public win — but retains patent rights against others

While CM Systems gave up its right to pursue TransAct specifically, US9811788B2 and US11004020B2 remain in force as issued patents. The dismissal does not affect CM Systems’ ability to assert these patents against other parties in the market. The equal-costs term suggests CM Systems did not extract a publicly disclosed damages award or ongoing royalty from TransAct, though a confidential settlement cannot be ruled out.

Patents survive against third parties
Commercial implications

TransAct’s BOHA! platform clears a major IP overhang — at least from this plaintiff

With the dismissal with prejudice, TransAct Technologies’ BOHA! ecosystem — including its food-service labeling, temperature monitoring, and workflow management products — is shielded from any future infringement claim by CM Systems on these two patents. For TransAct’s sales and partnership teams, this removes a litigation cloud that may have complicated customer or investor conversations during the 870-day pendency.

BOHA! IP overhang resolved
Legal analysis based on PACER docket records for case 3:22-cv-00624 and PatSnap Eureka litigation intelligence Search PatSnap Eureka ↗
Parties and representation

Full party and counsel information

RoleNameTypeDetail
PlaintiffCM Systems, LLCCompanyFood-service labeling technology licensor — holder of US9811788B2 and US11004020B2Search in Eureka ↗
DefendantTransAct Technologies, Inc.CompanyTransAct Technologies — maker of the BOHA! food-service terminal and workflow platformSearch in Eureka ↗
Plaintiff counselAaron Davis RosenbergAttorneyCounsel for CM Systems, LLCSearch in Eureka ↗
Plaintiff counselAndrew CrainAttorneyCounsel for CM Systems, LLCSearch in Eureka ↗
Plaintiff counselCharles M Landrum IIIAttorneyCounsel for CM Systems, LLCSearch in Eureka ↗
Plaintiff counselMichael Alexander KingAttorneyCounsel for CM Systems, LLCSearch in Eureka ↗
Plaintiff counselPaul Joseph Spina, IVAttorneyCounsel for CM Systems, LLCSearch in Eureka ↗
Plaintiff counselPeter A. NievesAttorneyCounsel for CM Systems, LLCSearch in Eureka ↗
Plaintiff counselRobert Duncan GravoisAttorneyCounsel for CM Systems, LLCSearch in Eureka ↗
Plaintiff law firmNieves IP Law Group, LLCLaw FirmRepresenting CM Systems, LLCSearch in Eureka ↗
Plaintiff law firmSheehan, Phinney, Bass & Green PALaw FirmRepresenting CM Systems, LLCSearch in Eureka ↗
Plaintiff law firmShipman & Goodwin LLPLaw FirmRepresenting CM Systems, LLCSearch in Eureka ↗
Plaintiff law firmThomas Horstemeyer LLPLaw FirmRepresenting CM Systems, LLCSearch in Eureka ↗
Defendant counselElizabeth Ann AlquistAttorneyCounsel for TransAct Technologies, Inc.Search in Eureka ↗
Defendant counselNeal M. CohenAttorneyCounsel for TransAct Technologies, Inc.Search in Eureka ↗
Defendant counselWoo Sin Sean ParkAttorneyCounsel for TransAct Technologies, Inc.Search in Eureka ↗
Defendant law firmDay Pitney LLPLaw FirmRepresenting TransAct Technologies, Inc.Search in Eureka ↗
Defendant law firmVista IP Law Group LLPLaw FirmRepresenting TransAct Technologies, Inc.Search in Eureka ↗
Presiding judgeJudge N/AJudgeConnecticut District CourtSearch in Eureka ↗
Official verdict

Official order — verbatim text

“The parties to this action are CM Systems, LLC (hereafter “Plaintiff”) and TransAct Technologies, Inc. (hereafter “Defendant”). Pursuant to Fed. Rule Civ. P. 41(a)(1)(A)(ii), Plaintiff and Defendant stipulate to, and hereby do, dismiss all claims and counterclaims in this action with prejudice, with each party to bear its own costs, expenses and fees. Upon filing of this Rule 41 dismissal, this entire action is dismissed.”
Source: PACER Docket, Case 3:22-cv-00624, Connecticut District Court

The stipulated dismissal is precise in its legal effect: all claims and counterclaims are dismissed with prejudice under Rule 41(a)(1)(A)(ii), with costs allocated symmetrically. The with-prejudice designation is not merely procedural — it carries the same claim-preclusive force as a final judgment on the merits under res judicata doctrine. The absence of any fee-shifting or damages reference suggests the parties reached a commercial equilibrium, though whether that includes a confidential licensing arrangement is not determinable from the public filing alone.

PACER case 3:22-cv-00624 · Public docket record Explore in Eureka ↗
Patent at issue

US9811788B2 & US11004020B2 — food-service labeling and workflow management systems

Publication No.US9811788B2
Application No.US12/496004
Patent details
Productfood-service labeling and item tracking systems for commercial kitchens
Cited in actionMay 3, 2022

Publication No.US11004020B2
Application No.US15/804483
Patent details
Productfood-service workflow management and labeling methods
Cited in actionMay 3, 2022

US9811788B2 (Application No. 12/496,004) and US11004020B2 (Application No. 15/804,483) relate to food-service labeling and workflow management technology — the systems by which commercial kitchens track, label, and manage food preparation, temperature compliance, and inventory. The earlier application date of US9811788B2 establishes CM Systems as an early entrant in digitising food-safety labeling workflows, a domain that has grown substantially with the adoption of cloud-connected kitchen terminals.

These patents are strategically significant because they sit at the intersection of food-service compliance, IoT-connected terminals, and enterprise kitchen management — a market where TransAct’s BOHA! platform has become a prominent commercial player. Any competitor building cloud-connected food-prep, labeling, or temperature-monitoring products for commercial kitchens should treat both patents as live enforcement assets. CM Systems’ willingness to pursue litigation for nearly two and a half years signals a credible enforcement posture.

Patent data sourced from USPTO via PatSnap Eureka patent database Search patent records in Eureka ↗
Freedom to operate

Should your product team run an FTO against US9811788B2 and US11004020B2?

If your organisation develops or sells food-service terminal hardware, kitchen labeling software, food-prep workflow applications, or temperature and inventory compliance tools for commercial kitchens, these two CM Systems patents warrant close FTO scrutiny. The dismissal of the TransAct case does not invalidate either patent — both remain in force. Any product that automates or digitises food-safety labeling, prep timing, or inventory tracking in a commercial kitchen environment should be assessed against the claim scope of both patents before launch or market expansion.

PatSnap Eureka’s FTO Search Agent can map the independent and dependent claims of US9811788B2 and US11004020B2 against your product architecture, identify relevant prior art that may support design-around or invalidity arguments, and surface any continuation or divisional applications in CM Systems’ broader portfolio. Running this analysis proactively — before a cease-and-desist letter or complaint — dramatically reduces litigation risk and informs product design decisions while options remain open.

PatSnap Eureka FTO Search

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Related litigation

Similar food-service technology patent cases in federal district courts

Cases involving food-service labeling, kitchen workflow, and commercial terminal patents in Connecticut and comparable federal district courts — benchmarked against CM Systems v. TransAct.

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CM Systems, LLC patent enforcement history, Connecticut case history, CM Systems, LLC’s full IP portfolio, and comparable case analysis
Food-service terminal casesBOHA! competitor disputesD. Conn. patent outcomesKitchen compliance IP cases
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Strategic implications

What this case signals for the food-service technology IP landscape

Two patents on labeling and workflow management, a major food-service terminal platform, and 870 days of litigation — this case illustrates the enforcement and settlement dynamics shaping food-service tech IP.

Broad product-line assertions invite long litigation and negotiated exits

CM Systems named over a dozen distinct BOHA! products across the full TransAct portfolio. Asserting patents against an entire product ecosystem typically extends litigation timelines and increases both parties’ exposure — but it can also create settlement leverage. The 870-day duration and mutual cost-bearing outcome is consistent with this dynamic.

With-prejudice exits give defendants durable peace — but only against named patents

TransAct secured a with-prejudice dismissal, which is the strongest available termination short of a full invalidity judgment. However, US9811788B2 and US11004020B2 remain valid and enforceable against other defendants. Competitors in the food-service labeling and terminal space should treat these patents as active enforcement risk.

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Full strategic analysis in PatSnap Eureka
Unlock portfolio enforcement trends and FTO risk analysis for food-service technology IP in the Connecticut and D. Conn. district court landscape.
Settlement value signalsCM Systems enforcement historyBOHA! FTO risk map
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Frequently asked questions

CM v TransAct — key questions answered

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Monitor food-service labeling patents before your next product launch

US9811788B2 and US11004020B2 remain live enforcement assets after this dismissal. Use PatSnap Eureka to run FTO analysis and track CM Systems’ portfolio activity before entering the commercial kitchen labeling and compliance market.

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