USPTO Patent Examiner
KORSAK, OLEG
Applications filed 2002–2026
159
total applications
● Granted: 139 (87%)
● Abandoned: 11
● Pending/Other: 9
Abandonment Breakdown
Abandoned
11
Art Units
2492
159 apps
Most Active Years
2018
14 apps
2019
28 apps
2020
11 apps
2023
18 apps
2024
19 apps