Irena Royzman

Orrick Herrington & Sutcliffe LLP

General

Experience23 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (6 cases)

Transport., E-Comm. (1 case)

Design (3 cases)

Semicond., Optic (1 case)

Communications (1 case)

Law Firms

Orrick Herrington & Sutcliffe LLP (Current)

Kramer Levin Naftalis & Frankel LLP

Patterson Belknap Webb & Tyler LLP

iroyzman@orrick.com

Ratings

Experience

Grade

Trend

DCT

L5

A

PTAB

L1

C

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
3:25-CV-02353	S.D. CA	Janssen Products LP v. Ever Valinject GmbH	09/09/25	Patent Owner(L) :Janssen Pharmaceuticals Inc	.
3:25-CV-02049	D. NJ	Janssen Sciences Ireland UNLtd Company v. Laurus LABS, LTD.	03/24/25	Patent Owner :Gilead Sciences Inc	.
2:25-CV-01867	D. NJ	Janssen Products LP v. EVER Valinject GmbH	03/14/25	Patent Owner :Janssen Pharmaceuticals Inc	.
1:24-CV-09441	N.D. IL	Janssen Products LP v. EVER Valinject GmbH	10/03/24	Patent Owner :Janssen Pharmaceuticals Inc	.
1:24-CV-07319	N.D. IL	Janssen Products LP v. Ever Valinject GmbH	08/15/24	Patent Owner :Janssen Pharmaceuticals Inc	.
3:24-CV-04564	D. NJ	Janssen Pharma Inc v. Macleods Pharma Ltd	04/04/24	Patent Owner :Janssen Pharmaceutica NV	.
1:23-CV-00508	D. DE	Gilead Sciences Inc v. Lupin Ltd	05/09/23	Patent Owner :Gilead Sciences Inc	.
1:22-CV-01399	D. DE	Gilead Sciences Inc v. Apotex Inc	10/25/22	Patent Owner :Gilead Sciences Inc	.
1:21-CV-01621	D. DE	Gilead Sciences Inc v. Lupin Ltd	11/16/21	Patent Owner :Gilead Sciences Inc	.
3:21-CV-14622	D. NJ	Janssen Products LP v. MSN Laboratories Pvt Ltd	08/05/21	Patent Owner :Janssen Pharmaceuticals Inc	.

Ratings Trends

Practice Areas