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| IPR2023-01253 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Aug 11, 2023 |
| 2:23-cv-00641 | Headwater Research LLC v. SAMSUNG ELECTRONICS CO., LTD. et al | Dec 29, 2023 |
| IPR2024-01407 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Sep 6, 2024 |
| IPR2024-01396 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Sep 9, 2024 |
| IPR2024-01397 | Samsung Electronics Co., Ltd. et al. v. Headwater Research LLC | Sep 9, 2024 |
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| 2:25-cv-00905 | Headwater Research LLC v. Dish Network Corp. et al | Aug 27, 2025 |
| 2:25-cv-00906 | Headwater Research LLC v. Charter Communications, Inc. et al | Aug 27, 2025 |
| 7:25-cv-00372 | HEADWATER RESEARCH LLC v. Google LLC | Aug 27, 2025 |
| 7:25-cv-00374 | HEADWATER RESEARCH LLC v. Google LLC | Aug 27, 2025 |
| 7:25-cv-00380 | HEADWATER RESEARCH LLC v. GOOGLE LLC | Aug 27, 2025 |
| 2:25-cv-00907 | Headwater Research LLC v. Dish Network Corp. et al | Aug 28, 2025 |
| 2:25-cv-00908 | Headwater Research LLC v. COMCAST CABLE COMMUNICATIONS, LLC, D/B/A XFINITY et al | Aug 28, 2025 |
| 2:25-cv-00909 | Headwater Research LLC v. COMCAST CABLE COMMUNICATIONS, LLC, D/B/A XFINITY et al | Aug 28, 2025 |
| IPR2026-00049 | Google LLC et al. v. Raleigh, GregoryG. | Oct 31, 2025 |
