Prosecution Insights
Last updated: August 18, 2026

Examiner: PARK, SANGSEOK

Tech Center 4100 • Art Units: 2494 2499 4100

This examiner grants 84% of resolved cases

Performance Statistics

84.3%
Allow Rate
+24.3% vs TC avg
269
Total Applications
+15.7%
Interview Lift
843
Avg Prosecution Days
Based on 255 resolved cases, 2023–2026

Rejection Statute Breakdown

5.7%
§101 Eligibility
16.8%
§102 Novelty
63.5%
§103 Obviousness
7.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18643468 SELF-CONTAINED ENCRYPTED DATA AND DECRYPTION APPLICATION FOR THIRD PARTY DATA STORAGE AND DATA DISSEMINATION Final Rejection Wells Fargo Bank, N.A.
19203057 Enforcement of Immutable System Properties Non-Final OA Apple Inc.
19029752 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT Non-Final OA KABUSHIKI KAISHA TOSHIBA
19073108 INFORMATION PROCESSING APPARATUS AND METHOD, STORAGE MEDIUM, AND AUTHENTICATION APPARATUS Non-Final OA JVCKENWOOD Corporation
19185372 IMAGE PROCESSING APPARATUS Non-Final OA KYOCERA Document Solutions Inc.
18918721 INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM Non-Final OA Lenovo (Singapore) Pte. Ltd.
19109328 SUSPICIOUS BEHAVIOR REPORTING Non-Final OA Lenovo (Singapore) Pte. Limited
19171640 Methods and Apparatuses for Providing Vehicle Service Data Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
19198646 DATA STORAGE DEVICE AND OPERATING METHOD THEREOF Non-Final OA SK hynix Inc.
19121302 First Node, Second Node, Third Node, Fourth Node and Methods Performed Thereby for Handling Registration of the Second Node Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
19003853 SYSTEM AND METHOD FOR GENERATING A PARTITIONED VIEW OF A SECURITY GRAPH IN A CLOUD COMPUTING ENVIRONMENT Non-Final OA Wiz, Inc.
19025821 CRYPTOGRAPHIC KEY MANAGEMENT Non-Final OA Micron Technology, Inc.
18894366 ADVANCED INLINE DETECTION FOR REAL-TIME IDENTIFICATION OF LATERAL MOVEMENT Final Rejection Palo Alto Networks, Inc.

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