Teagan J. Gregory

Williams & Connolly LLP

General

Experience10 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (9 cases)

Design (4 cases)

Semicond., Optic (5 cases)

Chemical (9 cases)

Biotech (23 cases)

Law Firms

Williams & Connolly LLP (Current)

tgregory@wc.com

Ratings

Experience

Grade

Trend

DCT

L4

B

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:25-CV-00074	N.D. WV	Regeneron Pharma Inc v. Amgen Inc	07/31/25	Patent Owner :Regeneron Pharmaceuticals Inc	.
2:25-CV-05499	C.D. CA	Regeneron Pharma Inc v. Amgen Inc	06/17/25	Patent Owner :Regeneron Pharmaceuticals Inc	.
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	.

Ratings Trends

Practice Areas