Brian P. Biddinger
Quinn Emanuel Urquhart & Sullivan LLPGeneral
Experience22 yrs
Elite Ratings
DCT
Practice Areas
Biotech (15 cases)
Chemical (13 cases)
Comp. Arch. and Software (20 cases)
Software, Security (7 cases)
Communications (27 cases)
Ratings
Experience
Grade
Trend
DCT
L5
A
PTAB
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CAFC
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Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 3:25-CV-06622 | Tempus Ai Inc v. Guardant Health Inc | 08/06/25 | Patent Owner | |
| 1:25-CV-00421 | Appomni Inc v. Recolabs Inc | 04/04/25 | Patent Owner | |
| 3:25-CV-00621 | Tempus Ai Inc v. Guardant Health Inc | 03/14/25 | Patent Owner | |
| 1:24-CV-00687 | Guardant Health Inc v. Tempus Ai Inc | 06/11/24 | Challenger | |
| 1:24-CV-00583 | Exact Sciences Corp v. Geneoscopy Inc | 05/15/24 | Patent Owner | |
| 1:23-CV-01319 | Exact Sciences Corp v. Geneoscopy Inc | 11/17/23 | Patent Owner | |
| 1:23-CV-00239 | Abbott Diabetes Care Inc. v. DexCom, Inc. | 03/03/23 | ||
| 1:22-CV-06890 | Virtual Creative Artists LLC v. Twitter Inc | 12/08/22 | Challenger | |
| 1:22-CV-00605 | Dexcom Inc v. Abbott Diabetes Care Inc | 05/05/22 | ||
| 1:22-CV-00102 | PureWick Corp v. Sage Products LLC | 01/26/22 | Patent Owner |