Emissive Energy v. Olight Store USA — Tactical Light Patent Case Transferred to Newark
Emissive Energy, Corp. filed suit against Olight Store USA, Inc. in May 2024, asserting two patents covering tactical illumination technology against Olight’s Baldr and Valkyrie product lines. The New Jersey District Court transferred the case to the Newark Division within just 27 days of filing, reassigning it as case 2:24-cv-06214.
Tactical illumination patent dispute heads to Newark after rapid reassignment
On May 16, 2024, Emissive Energy, Corp. filed a patent infringement complaint against Olight Store USA, Inc. in the United States District Court for New Jersey, case number 8:24-cv-06214, before Judge Susan D. Wigenton. The suit asserts two granted US patents — US9810411B2 and US9488439B2 — directed to tactical illumination technology. The accused products include Olight’s Baldr IR, Baldr Pro, Baldr Pro R, PL-3 Valkyrie, PL-3r Valkyrie, PLPro Valkyrie Tactical Light, and Valkyrie Turbo LEP — a broad lineup of weapon-mounted and handheld tactical lights.
The case was closed in its original division within 27 days of filing and transferred to the Newark Division of the same court, receiving new case number 2:24-cv-06214. This is an intra-district administrative transfer — the substantive infringement claims remain intact and live in the Newark Division. No merits ruling, claim construction order, or cost award has been issued at this stage.
The speed of transfer — less than four weeks from filing — suggests the reassignment was procedural and administrative rather than driven by contested venue arguments. The public record does not disclose whether Olight has yet filed an answer or counterclaims, and the litigation is at an early stage. Practitioners monitoring this dispute should track the Newark docket (2:24-cv-06214) for responsive pleadings, scheduling orders, and any inter partes review petitions that may follow.
Filing to Case Transferred in 27 days
27 days from filing to transfer — well below the median pretrial period for patent infringement cases
What the transfer to Newark means for both parties
Intra-district transfer: same court, new division
An intra-district transfer moves a case between administrative divisions within the same federal district — here, from an unnamed division to the Newark Division of the New Jersey District Court. The substantive claims, judge assignment, and applicable law remain continuous. This is distinct from a transfer to a different district under 28 U.S.C. § 1404(a), which involves a full venue change. The new docket number is 2:24-cv-06214.
Procedural reassignment onlyNewark Division: what changes and what does not
Following the transfer, all future filings, scheduling conferences, and hearings will occur on the Newark docket. The underlying infringement claims against Olight’s Baldr and Valkyrie product lines remain fully live. Parties and counsel should update their docket monitoring to case 2:24-cv-06214. No merits findings have been made, meaning both parties enter the Newark Division on equal procedural footing.
Claims survive transfer intactLitigation clock restarts in Newark
With the transfer complete, standard district court patent litigation milestones lie ahead: Olight’s answer or motion to dismiss, a scheduling conference, Markman claim construction proceedings for US9810411B2 and US9488439B2, and potentially IPR petitions at the USPTO. The 27-day original docket window is too short for any substantive activity to have occurred, so the Newark phase represents the true beginning of adversarial proceedings.
Early-stage — no merits ruling yetSeven accused SKUs signal broad enforcement intent
Emissive Energy has named seven distinct Olight products — covering weapon-mounted lights, infrared illuminators, and LEP (laser excited phosphor) technology — suggesting a broad enforcement posture rather than a single-product dispute. For the tactical lighting sector, this signals that both utility-patent scope and product-line breadth will be central issues. Distributors and retailers of competing tactical illumination products should monitor claim construction outcomes closely.
Broad product-line enforcementFull party and counsel information
| Role | Name | Type | Detail |
|---|---|---|---|
| Plaintiff | Emissive Energy, Corp. | Company | Tactical illumination IP company — holder of US9810411B2 and US9488439B2Search in Eureka ↗ |
| Defendant | OLIGHT STORE USA, INC. | Company | US retail arm of Olight, distributor of tactical flashlights and weapon-mounted lightsSearch in Eureka ↗ |
| Plaintiff counsel | Mitchell R. Edwards. | Attorney | Counsel for Emissive Energy, Corp.Search in Eureka ↗ |
| Plaintiff law firm | HINCKLEY ALLEN & SNYDER LLP | Law Firm | Representing Emissive Energy, Corp.Search in Eureka ↗ |
| Presiding judge | Judge Susan D. Wigenton | Judge | New Jersey District CourtSearch in Eureka ↗ |
Official order — verbatim text
The transfer order is purely administrative: the case was reassigned from one division to another within the same New Jersey District Court and given a new docket number (2:24-cv-06214). No merits finding, claim construction, or liability determination has been made. The infringement claims under US9810411B2 and US9488439B2 survive the transfer entirely intact, and both parties retain their full procedural rights in the Newark Division.
US9810411B2 & US9488439B2 — tactical weapon-mounted illumination technology
US9810411B2 (application US15/242917) and US9488439B2 (application US14/401401) are granted US utility patents held by Emissive Energy, Corp. covering tactical illumination hardware. These patents sit within the specialised domain of weapon-mountable and handheld light systems, addressing beam characteristics, power regulation, or form-factor integration — the precise claims will be determinative in Markman proceedings. Both patents are in force and actively asserted.
For the tactical lighting sector, Emissive Energy’s simultaneous assertion of two patents across seven Olight SKUs — including LEP, IR, and visible-light products — suggests a portfolio strategy designed to create maximum claim-coverage overlap. Competitors developing weapon-mounted lights, handheld tactical flashlights, or integrated IR illuminators should assess whether their designs fall within the independent claims of either patent, particularly given that claim construction has not yet occurred and the scope remains formally unsettled.
Should you run an FTO against US9810411B2 and US9488439B2?
Any company designing, importing, or distributing weapon-mounted lights, tactical handheld flashlights, or LEP/IR illumination devices in the US market should consider an FTO analysis against both asserted patents. The seven accused Olight products span multiple product categories, suggesting Emissive Energy interprets the claims broadly. An FTO is especially urgent ahead of new product launches or US distribution agreements in this category.
PatSnap Eureka’s FTO Search Agent can map the independent and dependent claims of US9810411B2 and US9488439B2 against your product specifications, identify prior art that could support design-around or invalidity arguments, and flag related family members or continuation applications that may extend coverage. Run your analysis before claim construction narrows — or broadens — the operative scope.
Run a freedom-to-operate analysis on US9810411B2 to assess your product’s exposure
Run FTO in Eureka →Similar tactical illumination patent cases in US District Courts
Explore related patent infringement actions involving weapon-mounted and handheld tactical light technology in New Jersey and other US district courts.
What this case signals for the tactical illumination IP landscape
A two-patent assertion across seven accused SKUs marks an aggressive enforcement posture in a specialised hardware sector.
Dual-patent assertions raise invalidity and claim-scope complexity
Asserting both US9810411B2 and US9488439B2 simultaneously means Olight faces compound invalidity exposure but also gives Emissive Energy overlapping claim coverage. Defendants in multi-patent assertions typically prioritise IPR petitions early — practitioners should watch for PTAB filings in the months following Olight’s answer.
LEP and IR illumination tech draws increased patent scrutiny
The inclusion of the Valkyrie Turbo LEP among accused products signals that laser-excited phosphor illumination is now within the enforcement perimeter of Emissive Energy’s portfolio. Companies developing or distributing LEP-based tactical devices should assess their FTO exposure against both asserted patents before the court reaches claim construction.
Emissive v OLIGHT — key questions answered
Emissive Energy, Corp. filed a patent infringement suit against Olight Store USA, Inc. on May 16, 2024 in the New Jersey District Court, asserting US9810411B2 and US9488439B2 against seven Olight tactical light products. The case was transferred to the Newark Division after 27 days and continues as 2:24-cv-06214. No merits ruling has been issued.
Emissive Energy asserted two US patents: US9810411B2 (application US15/242917) and US9488439B2 (application US14/401401), both covering tactical illumination technology. The seven accused Olight products are the Baldr IR, Baldr Pro, Baldr Pro R, PL-3 Valkyrie, PL-3r Valkyrie, PLPro Valkyrie Tactical Light, and Valkyrie Turbo LEP.
The transfer was an intra-district administrative reassignment within the New Jersey District Court, moving the case from its original division to the Newark Division. This type of transfer does not indicate a merits ruling or venue challenge — the infringement claims remain intact under the new docket number 2:24-cv-06214.
As of the available public record, the case has been transferred to the Newark Division (2:24-cv-06214) and is at an early stage. No answer, scheduling order, Markman ruling, or merits determination has been recorded. Practitioners should monitor the Newark docket for Olight’s responsive pleadings and any IPR petition filings.
The broad product scope of the complaint — seven SKUs across IR, visible, and LEP categories — suggests Emissive Energy interprets its patents as covering a wide range of tactical illumination products. Companies developing or distributing weapon-mounted or handheld tactical lights in the US should consider an FTO analysis against both patents, particularly before new product launches, as claim construction proceedings in the Newark litigation may materially affect scope.
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