Thomas S. Fletcher

Williams & Connolly LLP

General

Experience18 yrs

Elite Ratings

DCT

Practice Areas

Biotech (103 cases)

Chemical (9 cases)

Comp. Arch. and Software (6 cases)

Communications (1 case)

Semicond., Optic (8 cases)

Law Firms

Williams & Connolly LLP (Current)

Kellogg Huber Hansen Todd Evans Figel PLLC

tfletcher@wc.com

Ratings

Experience

Grade

Trend

DCT

L5

A

PTAB

L5

C

CAFC

--

--

--

Cases

Case #	Court	Caption	Filed	Represent
1:26-CV-00272	D. DE	Novartis Pharma Corp v. Cipla USA Inc	03/13/26	Patent Owner :Alnylam Pharmaceuticals Inc	.
1:25-CV-01197	D. DE	Factor Bioscience Inc v. Cellectis Inc	09/26/25	Challenger :Astrazeneca Ireland Ltd	.
2:25-CV-08609	C.D. CA	Ionis Pharma Inc v. Arrowhead Pharma Inc	09/11/25	Patent Owner :Ionis Pharmaceuticals Inc	.
1:25-CV-01130	D. DE	Arrowhead Pharma Inc v. Ionis Pharma Inc	09/10/25	Patent Owner :Ionis Pharmaceuticals Inc	.
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-01011	S.D. IN	Endocyte Inc v. Point Biopharma Global Inc	06/13/24	Patent Owner :Endocyte Inc	.

Ratings Trends

Practice Areas