Prosecution Insights
Last updated: August 18, 2026

Examiner: DUONG, OANH

Tech Center 2400 • Art Units: 2155 2441 2455

This examiner grants 80% of resolved cases

Performance Statistics

80.0%
Allow Rate
+22.0% vs TC avg
620
Total Applications
+12.1%
Interview Lift
1005
Avg Prosecution Days
Based on 601 resolved cases, 2023–2026

Rejection Statute Breakdown

9.9%
§101 Eligibility
19.1%
§102 Novelty
45.9%
§103 Obviousness
14.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18473493 MEDIA DATA TRANSMISSION METHOD AND COMMUNICATION APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18623735 MODEL TO VERIFY QUALITY OF A DATA STREAM Final Rejection Capital One Services, LLC
19012424 SYSTEMS AND METHODS FOR ENABLING COMMUNICATIONS IN AN EXTENDED REALITY ENVIRONMENT Non-Final OA Adeia Guides Inc.
18886544 COMMUNICATE DNS ZONE METADATA TO DYNAMIC NAMESERVER PROXIES Non-Final OA Oracle International Corporation
17977595 Methods, Systems, And Apparatuses For Content Stream Monitoring Non-Final OA Comcast Cable Communications, LLC
19043388 ENHANCED DEVICE ADDRESS ROTATION MANAGEMENT Non-Final OA Cisco Technology, Inc.
18999608 ENHANCED DATA PRIVACY MANAGEMENT Non-Final OA Cisco Technology, Inc.
18435688 PHYSICAL SPACE RECOMMENDATIONS TO OPTIMIZE USER APPLICATION QUALITY OF EXPERIENCE IN OFFICE ENVIRONMENTS Non-Final OA Cisco Technology, Inc.
19097002 METHODS AND SYSTEMS FOR ROUTING MEDIA Non-Final OA GENETEC INC.
18848756 METHODS FOR REDUCING PACKET LOSS DURING SLOW START STAGE OF A SESSION Non-Final OA Pismo Labs Technology Limited

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