Kathryn Kayali
Williams & Connolly LLPGeneral
Experience10 yrs
Elite Ratings
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Practice Areas
Biotech (85 cases)
Chemical (8 cases)
Semicond., Optic (11 cases)
Design (5 cases)
Mech Eng, Manuf (14 cases)
Law Firms
Ratings
Experience
Grade
Trend
DCT
L2
B
PTAB
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CAFC
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Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 2:25-CV-08609 | Ionis Pharma Inc v. Arrowhead Pharma Inc | 09/11/25 | Patent Owner | |
| 1:25-CV-00074 | Regeneron Pharma Inc v. Amgen Inc | 07/31/25 | Patent Owner | |
| 2:25-CV-05499 | Regeneron Pharma Inc v. Amgen Inc | 06/17/25 | Patent Owner | |
| 1:25-CV-00479 | Adverio Pharma GmbH v. Changzhou Pharmaceutical Factory | 04/18/25 | Patent Owner | |
| 2:24-CV-09691 | Teva Branded Pharmaceutical Products R&D Inc v. Cipla USA Inc | 10/09/24 | Patent Owner | |
| 1:24-CV-00085 | Regeneron Pharma Inc v. Sandoz Inc | 09/13/24 | Patent Owner | |
| 3:24-CV-08760 | Regeneron Pharma Inc v. Sandoz Inc | 08/26/24 | Patent Owner | |
| 2:24-CV-08760 | Regeneron Pharma Inc v. Sandoz Inc | 08/26/24 | Patent Owner | |
| 2:24-CV-07162 | Teva Branded Pharmaceutical Products R&D Inc v. Cipla USA Inc | 06/21/24 | Patent Owner | |
| 1:24-CV-00053 | Regeneron Pharma Inc v. Celltrion Inc | 05/17/24 | Patent Owner |