Matthew Sieger

Paul Weiss Rifkind Wharton Garrison LLP

General

Experience9 yrs

Elite Ratings

DCT

Practice Areas

Biotech (12 cases)

Chemical (12 cases)

Comp. Arch. and Software (2 cases)

Communications (10 cases)

Semicond., Optic (8 cases)

Law Firms

Paul Weiss Rifkind Wharton Garrison LLP (Current)

Weil Gotshal & Manges LLP

msieger@paulweiss.com

Ratings

Experience

Grade

Trend

DCT

L4

B

PTAB

L4

C

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:24-CV-00085	N.D. WV	Regeneron Pharma Inc v. Sandoz Inc	09/13/24	Patent Owner :Regeneron Pharmaceuticals Inc	.
3:24-CV-08760	D. NJ	Regeneron Pharma Inc v. Sandoz Inc	08/26/24	Patent Owner :Regeneron Pharmaceuticals Inc	.
2:24-CV-08760	D. NJ	Regeneron Pharma Inc v. Sandoz Inc	08/26/24	Patent Owner :Regeneron Pharmaceuticals Inc	.
1:24-CV-00053	N.D. WV	Regeneron Pharma Inc v. Celltrion Inc	05/17/24	Patent Owner :Regeneron Pharmaceuticals Inc	.
1:24-CV-00039	N.D. WV	Regeneron Pharma Inc v. Amgen Inc	04/16/24	Patent Owner :Regeneron Pharmaceuticals Inc	.
1:24-MD-03103	N.D. WV	In Re: Aflibercept Patent Litigation	04/11/24	Patent Owner(W) :Regeneron Pharmaceuticals Inc	.
2:24-CV-00264	C.D. CA	Regeneron Pharma Inc v. Amgen Inc	01/10/24	Patent Owner :Regeneron Pharmaceuticals Inc	.
1:23-CV-00106	N.D. WV	Regeneron Pharma Inc v. Samsung Bioepis Co Ltd	12/27/23	Patent Owner(W) :Regeneron Pharmaceuticals Inc	.
1:23-CV-00097	N.D. WV	Regeneron Pharma Inc v. Formycon AG	11/29/23	Patent Owner(W) :Regeneron Pharmaceuticals Inc	.
1:23-CV-00094	N.D. WV	Regeneron Pharma Inc v. Samsung Bioepis Co Ltd	11/21/23	Patent Owner(W) :Regeneron Pharmaceuticals Inc	.

Ratings Trends

Practice Areas