David A. Chen
Paul Hastings LLPGeneral
Experience5 yrs
Elite Ratings
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Practice Areas
Biotech (4 cases)
Reexam/Aband. (2 cases)
Ratings
Experience
Grade
Trend
DCT
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PTAB
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CAFC
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Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 1:24-CV-07067 | Eisai R&D Management Co Ltd v. Torrent Pharma Ltd | 06/17/24 | Patent Owner | |
| 1:24-CV-06765 | Eisai R&D Management Co Ltd v. DR Reddy's Laboratories Inc | 06/06/24 | Patent Owner | |
| 1:24-CV-00095 | Advanced Accelerator Applications USA Inc v. Lantheus Medical Imaging Inc | 01/25/24 | Challenger | |
| 3:22-CV-05950 | Eisai R&D Management Co Ltd v. DR Reddys Laboratories Inc | 10/07/22 | Patent Owner | |
| 2:22-CV-05950 | Eisai R&D Management CO., LTD. v. DR. Reddys LABORATORIES, INC. | 10/07/22 | ||
| 1:19-CV-19998 | Eisai R&D Management Co Ltd v. Shilpa Medicare Ltd | 11/08/19 | Patent Owner |