DCT

1:25-cv-01130

Arrowhead Pharmaceuticals Inc v. Ionis Pharmaceuticals Inc

Log In
General
Filed
09/10/25
Cause of ActionDeclaratory Judgment
SectorBiotech
StatusOpen
Patent Owner
Operating Company
PACER
1:25-cv-01130
Nature of Suit830 Patent
CourtD. Delaware
Judge
Period
PO Win Rate
Gregory B. Williams
09/17/25 - now
51%
Plaintiff
Party
Name
Ratings
Arrowhead Pharmaceuticals Inc 
--
--
--
No Parties
Attorney
Name
Ratings
Fish & Richardson
L5
A
Susan Morrison
L5
A
Louis Fogel
L3
B
Megan A. Chacon
L2
A
Madelyn McCormick
L1
E
No Attorneys
Defendant
Party
Name
Ratings
Ionis Pharmaceuticals Inc 
--
--
--
No Parties
Attorney
Name
Ratings
Morris Nichols Arsht & Tunnell LLP
L3
B
Megan Dellinger
--
--
--
No Attorneys