Usman Khan
Fish & Richardson
Log In
General
Ratings
Cases
Ratings Trends
Practice Areas
General
Experience
--
Elite Ratings
--
Practice Areas
--
Show all
Law Firms
Fish & Richardson
(Current)
Show all
khan@fr.com
fr.com
Ratings
Experience
Grade
Trend
DCT
--
--
--
PTAB
L3
E
CAFC
--
--
--
Cases
PTAB
89
Ratings Trends
Practice Areas