Search

Derrick W. Ferris

Supervisory Patent Examiner (ID: 13910, Phone: (571)272-3123 , Office: P/2478 )

Most Active Art Unit
2663
Art Unit(s)
2478, 2616, 2463, 2663, OPT, 2400, 2411
Total Applications
408
Issued Applications
280
Pending Applications
39
Abandoned Applications
91
Allowance Rate Comparison
RCE Success
Appeal Success
Interview Success
Menu