Irena Royzman
Orrick Herrington & Sutcliffe LLPGeneral
Experience23 yrs
Elite Ratings
DCT
Practice Areas
Biotech (46 cases)
Mech Eng, Manuf (9 cases)
Chemical (5 cases)
Chemical Biotech (5 cases)
Design (3 cases)
Law Firms
Orrick Herrington & Sutcliffe LLP (Current)
Kramer Levin Naftalis & Frankel LLP
Patterson Belknap Webb & Tyler LLP
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-02353 | Janssen Products LP v. Ever Valinject GmbH | 09/09/25 | Patent Owner | |
| 3:25-CV-02049 | Janssen Sciences Ireland UNLtd Company v. Laurus LABS, LTD. | 03/24/25 | ||
| 2:25-CV-01867 | Janssen Products LP v. EVER Valinject GmbH | 03/14/25 | Patent Owner | |
| 1:24-CV-09441 | Janssen Products LP v. EVER Valinject GmbH | 10/03/24 | Patent Owner | |
| 1:24-CV-07319 | Janssen Products LP v. EVER Valinject GmbH | 08/15/24 | Patent Owner | |
| 3:24-CV-04564 | Janssen Pharma Inc v. Macleods Pharma Ltd | 04/04/24 | Patent Owner | |
| 1:23-CV-00508 | Gilead Sciences Inc v. Lupin Ltd | 05/09/23 | ||
| 1:22-CV-01399 | Gilead Sciences Inc v. Apotex Inc | 10/25/22 | ||
| 1:21-CV-01621 | Gilead Sciences Inc v. Lupin Ltd | 11/16/21 | ||
| 3:21-CV-14622 | Janssen Products LP v. MSN Laboratories Pvt Ltd | 08/05/21 | Patent Owner |