David A. Nelson
Quinn Emanuel Urquhart & Sullivan LLPGeneral
Experience26 yrs
Elite Ratings
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Practice Areas
Reexam/Aband. (1 case)
Mech Eng, Manuf (14 cases)
Transport., E-Comm. (30 cases)
Design (6 cases)
Semicond., Optic (38 cases)
Ratings
Experience
Grade
Trend
DCT
L5
E
PTAB
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CAFC
L4
D
Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 2:25-CV-01096 | SK nexilis Co Ltd v. Solus Advanced Materials Co Ltd | 11/04/25 | Patent Owner | |
| 5:25-CV-07453 | Google LLC v. Headwater Research LLC | 09/03/25 | Challenger | |
| 7:25-CV-00367 | Headwater Research LLC v. Google LLC | 08/27/25 | Challenger | |
| 7:25-CV-00231 | Headwater Research LLC v. Google LLC | 05/16/25 | Challenger | |
| 2:25-CV-03179 | Halozyme Inc v. Merck Sharp & Dohme Corp | 04/24/25 | Patent Owner | |
| 4:25-CV-02360 | Netskope Inc v. Fortinet Inc | 03/07/25 | Challenger | |
| 1:24-CV-04928 | Milwaukee Electric Tool Corp v. Klein Tools Inc | 06/13/24 | Challenger | |
| 8:24-CV-00415 | Kolon Industries Inc v. HS Hyosung Advanced Materials Corp | 02/28/24 | Challenger | |
| 2:23-CV-00587 | Collision Communications Inc v. Samsung Electronics Co Ltd | 12/12/23 | ||
| 2:23-CV-00539 | SK nexilis Co Ltd v. Solus Advanced Materials Co Ltd | 11/21/23 | Patent Owner |