37 cases on record
- Cases on record
- 37
- Classification
- F21V19/00 · F21K99/00 · F21V3/00 · F21V29/00 · F21Y101/02 · F21Y111/00 · F21Y103/00 · F21V21/04 · F21V21/005 · F21V29/15 · A01G7/04 · A01G9/24 · A01G31/02 · F21S4/28 · F21V29/67 · F21V33/00 · H05B45/10 · H05B47/16 · F21W131/109 · F21Y115/10 · F21V21/08 · F21V21/088 · F21W121/00 · F21V27/00 · F21S4/24 · F21K9/20 · F21K9/69 · F21V15/01 · F21V29/76 · F21V23/02 · F21W131/402 · F21V7/04 · F21L4/08 · F21L4/02 · F21V23/00 · F21V23/04 · A01K27/00 · F21V1/00 · F21V8/00 · F21V21/32 · A47G1/02 · A47G1/06 · F21W131/302 · F04D25/08 · F04D29/00 · F21V29/83 · F21Y113/17 · F21V17/12 · F21V21/084 · F21K9/23 · F21V31/04 · F21K9/60 · F21K9/232 · F21Y107/00 · F21V15/00 · H04R23/02 · F21S8/02 · H04R17/00 · H04R1/24 · G02B6/00 · H05K1/02 · H05K1/16 · H05K1/18 · F21V29/89 · F21V31/00 · F21V5/00 · F21Y113/13 · F21V3/06 · F21S4/10 · F21V23/06 · H05B37/02 · F21V21/30 · F21V21/40 · F21V21/14 · F21L4/04 · F21V17/10 · F21V29/77 · H01L33/52 · F21V9/00 · F21V5/04 · F21V3/04 · F21V9/08 · F21V29/70 · F21K9/235 · F21K9/66 · F21V21/26 · H05B45/37 · H05B45/50 · H05B45/14 · H05B45/38 · F21S8/08 · F21V7/00 · F21V14/06 · F21V17/16 · F21V19/02 · F21V31/03 · F21W131/10 · F21Y101/00 · H05B44/00 · F21V21/06 · F21V21/116 · F21L2/00 · H01L33/54 · H01L33/50 · H01L33/60 · F21V21/03 · F21S8/04 · F21V15/015 · F21V3/02 · F21Y107/10 · G09F13/04
- Courts involved
- N.D. Ill. · E.D.N.Y. · S.D. Fla. · W.D. Wash. · D. Neb. · E.D. Tex. · N.D. Tex. · N.D. Ga. · U.S. Supreme Court · C.D. Cal. · Fed. Cir. · D. Mass. · D. Nev. · S.D. Cal. · E.D. Pa. · D. Del. · W.D. Tex. · N.D. Ohio · United States International Trade Commission · W.D.N.Y. · D.S.C.
| Case no. | Parties | Court | Filed | Duration | Outcome |
|---|---|---|---|---|---|
| 1:26-cv-04130 | Zhejiang Ledison Optoelectronics Co., Ltd. v. Volivo Group Limited | N.D. Ill. | 14 Apr 2026 | 63 d | Voluntary dismissal |
| 1:26-cv-04059 | Zhejiang Ledison Optoelectronics Co., Ltd. v. Shining Sunlight Group Limited | N.D. Ill. | 13 Apr 2026 | 65 d | Dismissed without Prejudice |
| 1:26-cv-01458 | Pure Edge Lighting, LLC v. LightBlue USA & Associates LLC | E.D.N.Y. | 12 Mar 2026 | 70 d | Case Settled |
| 1:25-cv-25770 | Electraled, Inc. v. Astera LED Technology GmbH | S.D. Fla. | 10 Dec 2025 | 131 d | Dismissed with Prejudice |
| 2:25-cv-02034 | Shenzhen Benxiang Photoelectric Co Ltd v. Kappa Agtech LLC | W.D. Wash. | 20 Oct 2025 | 158 d | Voluntary dismissal |
| 8:25-cv-00472 | Russel Williams Home Services LLC v. Minleon International (USA) Limited LLC | D. Neb. | 22 Jul 2025 | 14 d | Case Transferred |
| 1:25-cv-06108 | Dongguan Naquan E-Commerce Co., Ltd v. Binovo Manufacturing Co., Ltd | N.D. Ill. | 1 Jun 2025 | 25 d | Voluntary dismissal |
| 2:25-cv-00584 | Electraled, Inc. v. Chauvet & Sons, LLC | E.D. Tex. | 23 May 2025 | 305 d | Dismissed with Prejudice |
| 2:25-cv-00338 | Electraled, Inc. v. LMPG Inc. | E.D. Tex. | 4 Apr 2025 | 392 d | Case Transferred |
| 3:25-cv-00817 | Shenzhen Yima Technology Co Ltd v. Ming D&Y Inc | N.D. Tex. | 3 Apr 2025 | 180 d | Dismissed without Prejudice |
| 1:24-cv-13409 | Bling Mirror LLC v. The Individuals, Corporations, Limited Liability Companies, Partnerships, and Unincorporated Associates Identified on Schedule A | N.D. Ill. | 31 Dec 2024 | 77 d | Default Judgment |
| 2:24-cv-01071 | Graziano LED IP, LLC v. Home Depot, Inc. | E.D. Tex. | 23 Dec 2024 | 100 d | Voluntary dismissal |
| 1:24-cv-05643 | Ds Advanced Enterprises v. Cooper Lighting, LLC | N.D. Ga. | 9 Dec 2024 | 123 d | Case Stayed |
| 24-524 | Lighting Defense Group, LLC v. SnapRays, dba SnapPower | U.S. Supreme Court | 5 Nov 2024 | 139 d | Petition Dismissed |
| 1:24-cv-08626 | Audiowear Technology Corporation v. Partnerships, Corporations, and Unincorporated Associations identified on Schedule A | N.D. Ill. | 19 Sep 2024 | 173 d | Default Judgment |
| 2:24-cv-07565 | IN 2 Developments LLC v. Globe Electric | C.D. Cal. | 5 Sep 2024 | 91 d | Voluntary dismissal |
| 24-1877 | DMF, Inc. v. AMP PLUS, INC., dba ELCO Lighting | Fed. Cir. | 28 May 2024 | 94 d | Appeal Dismissed |
| 1:24-cv-11155 | Ds Advanced Enterprises v. Ledvance GmbH | D. Mass. | 30 Apr 2024 | 548 d | Case Settled |
| 5:23-cv-02603 | Ds Advanced Enterprises v. Cooper Lighting, LLC | C.D. Cal. | 21 Dec 2023 | 354 d | Case Accepted |
| 2:23-cv-00578 | Illumafinity, LLC v. Eski, Inc. | E.D. Tex. | 7 Dec 2023 | 7 d | Voluntary dismissal |
| 2:23-cv-01789 | Yuyao Tanghong International Trade Co., Ltd. v. Fohse, Inc. | D. Nev. | 2 Nov 2023 | 678 d | Case Settled |
| 1:23-cv-15248 | Dongguan Guanyi Light-decoration Co., Ltd. v. The Partnerships and Unincorporated Associations Identified on Schedule A of the Complaint | N.D. Ill. | 23 Oct 2023 | 58 d | Voluntary dismissal |
| 3:23-cv-01335 | Ds Advanced Enterprises, Ltd. v. Lowe's Companies, Inc. | S.D. Cal. | 21 Jul 2023 | 585 d | Judgment on the merits for Defendant |
| 4:23-cv-00508 | Rotolight Limited v. Aputure Imaging Industries Co., Ltd. | E.D. Tex. | 5 Jun 2023 | 583 d | Dismissed with Prejudice |
| 2:23-cv-01768 | Ningbo Futai Electric Limited v. QVC, Inc. | E.D. Pa. | 8 May 2023 | 169 d | Case Stayed |
| 1:23-cv-00364 | Rotolight Limited v. Chauvet & Sons, LLC | D. Del. | 30 Mar 2023 | 210 d | Dismissed without Prejudice |
| 6:23-cv-00188 | Ferruiz IP, LLC v. Signify North America Corporation | W.D. Tex. | 13 Mar 2023 | 59 d | Voluntary dismissal |
| 6:23-cv-00190 | Ferruiz IP, LLC v. Feilo Sylvania Group | W.D. Tex. | 13 Mar 2023 | 217 d | Voluntary dismissal |
| 1:23-cv-00486 | Wangs Alliance Corporation v. Hinkley Lighting, Inc. | N.D. Ohio | 10 Mar 2023 | 90 d | Dismissed with Prejudice |
| 337-TA-1358 | Wangs Alliance Corporation v. Hinkley Lighting, Inc. | United States International Trade Commission | 10 Mar 2023 | 118 d | Case Settled |
| 6:23-cv-00184 | Ferruiz IP, LLC v. Cooper Lighting, LLC | W.D. Tex. | 10 Mar 2023 | 68 d | Voluntary dismissal |
| 2:22-cv-08575 | Chauvet and Sons, LLC v. JMAZ Group, Inc. | C.D. Cal. | 23 Nov 2022 | 100 d | Case Dismissed |
| 5:22-cv-02015 | Ningbo Futai Electric Limited v. QVC, Inc. | C.D. Cal. | 14 Nov 2022 | 175 d | Consent Judgment |
| 1:22-cv-00928 | Rotolight Limited v. Videndum, PLC | D. Del. | 12 Jul 2022 | 883 d | Dismissed with Prejudice |
| 6:22-cv-06197 | CreeLED, Inc. v. Star Headlight & Lantern, Co. | W.D.N.Y. | 2 May 2022 | 305 d | Consent Judgment |
| 7:21-cv-00408 | Power Concepts, LLC v. Walmart, Inc. | D.S.C. | 9 Feb 2021 | 1030 d | Dismissed with Prejudice |
| 6:20-cv-00998 | Principal Lighting Group, LLC v. Grimco, Inc. | W.D. Tex. | 27 Oct 2020 | 825 d | Consent Judgment |
Where the claim space is crowded
Which patents are asserted most in this field, and which branches are still open.
Map this field- 01Ranked prior artEvery hit source-linked
- 02Claim-level comparisonAgainst your own product
- 03Legal statusAcross 174 jurisdictions
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