Prosecution Insights
Last updated: August 16, 2026

Examiner: WAMBST, DAVID ALEXANDER

Tech Center 2600 • Art Units: 2663

This examiner grants 69% of resolved cases

Performance Statistics

69.4%
Allow Rate
+7.4% vs TC avg
60
Total Applications
+47.8%
Interview Lift
1101
Avg Prosecution Days
Based on 36 resolved cases, 2023–2026

Rejection Statute Breakdown

4.1%
§101 Eligibility
22.1%
§102 Novelty
59.5%
§103 Obviousness
13.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18896490 ACTIVE WINDOW AND TILE-BASED IMAGE PROCESSING SYSTEMS AND METHODS Non-Final OA Apple Inc.
18896616 INJECTOR FLUID DELIVERY TESTING SYSTEMS Non-Final OA Illinois Tool Works Inc.
18955239 VIDEO QUALITY EVALUATION METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18202331 DRIVING SUPPORT DEVICE, DRIVING SUPPORT UNIT, STORAGE MEDIUM, AND DRIVING SUPPORT METHOD Final Rejection HONDA MOTOR CO., LTD.
18771702 DETERMINING ERROR FOR TRAINING COMPUTER-VISION MODELS Non-Final OA QUALCOMM Incorporated
18771669 DETERMINING ERROR FOR TRAINING COMPUTER-VISION MODELS Non-Final OA QUALCOMM Incorporated
18476643 COMPUTER-IMPLEMENTED METHOD FOR A POST-ACQUISITION CHECK OF AN X-RAY IMAGE DATASET Final Rejection Siemens Healthineers AG
18855687 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM Non-Final OA KYOCERA Corporation
18175614 REPRESENTATIVE MODIFIED IMAGES Final Rejection Ford Global Technologies, LLC
18409363 CLASSIFICATION OF MEMORABLE DAILY EVENTS OF A USER FOR SECURE ACCESS Final Rejection Cisco Technology, Inc.
18338231 SYSTEM, DEVICES AND/OR PROCESSES FOR TEMPORAL UPSAMPLING IMAGE FRAMES Non-Final OA Arm Limited
18491792 LUMINARY MEASUREMENT SYSTEM AND METHOD Non-Final OA HTC Corporation
18153908 SYSTEM AND METHOD TO DETECT FRAUDULENT/SHOPLIFTING ACTIVITIES DURING SELF-CHECKOUT OPERATIONS Final Rejection Datalogic IP Tech S.r.l.

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