USPTO Patent Examiner
KORSAK, OLEG
Applications filed 2002–2026
157
total applications
● Granted: 137 (87%)
● Abandoned: 11
● Pending/Other: 9
Abandonment Breakdown
Abandoned
11
Art Units
2492
157 apps
Most Active Years
2017
10 apps
2018
13 apps
2019
28 apps
2023
18 apps
2024
19 apps