Merck Sharp & Dohme LLC v. Halozyme Inc

Jeffrey Kushan

Merck targets a PH20 drug delivery patent on obviousness & §112 grounds, citing the '429 patent & Chao for amino acid substitutions in all 11 claims.

Judge	Cases	Inst. Rate	FWD Inv. Rate
Cynthia M Hardman	100+	71%	70%
Michaela Valek	100+	59%	70%
Susan L C Mitchell	600+	64%	66%

Name	Ratings
Sterne Kessler Goldstein & Fox	L5 A
Ralph W. Powers, III	L5 B
Eldora L. Ellison	L4 E
Jennifer Chagnon	-- -- --
Tyler C. Liu	-- -- --