Prosecution Insights
Last updated: August 18, 2026

Examiner: CZEKAJ, DAVID J

Tech Center 2600 • Art Units: 2400 2416 2481 2483 2487 2621 2683

This examiner grants 49% of resolved cases

Performance Statistics

49.2%
Allow Rate
-12.8% vs TC avg
245
Total Applications
-8.9%
Interview Lift
1828
Avg Prosecution Days
Based on 236 resolved cases, 2023–2026

Rejection Statute Breakdown

12.2%
§101 Eligibility
9.8%
§102 Novelty
68.6%
§103 Obviousness
4.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19202587 NFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Non-Final OA Sony Group Corporation
19064577 GENERATION OF A COLLECTION OF VIDEO CLIPS Non-Final OA Snap Inc.
18893983 DISPLAY CONTROL DEVICE, IMAGE FILE MANAGEMENT DEVICE, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL PROGRAM Final Rejection FUJIFILM Corporation
18296264 DISPLAY SYNCHRONIZATION FOR TIME SENSITIVE NETWORKING Non-Final OA Intel Corporation
18504876 SYSTEMS AND METHODS FOR APPLYING BEHAVIORAL-BASED PARENTAL CONTROLS FOR MEDIA ASSETS Final Rejection Adeia Guides Inc.
18343529 SYSTEMS FOR AND METHODS OF COMMUNICATION IN A NETWORK USING A DATA REQUEST OR RESPONSE Final Rejection Avago Technologies International Sales Pte. Limited
17249756 SYSTEMS, METHODS, AND DEVICES FOR RECORDING AND/OR STORAGE OF A DIGITAL VIDEO ASSET Non-Final OA Comcast Cable Communications, LLC
18711729 PLAYBACK Non-Final OA Nokia Technologies Oy
18866107 SYNCHRONIZING AUDIOVISUAL DATA AND MEDICAL DATA Final Rejection KONINKLIJKE PHILIPS N.V.
18243555 LANDMARK DETECTION WITH AN ITERATIVE NEURAL NETWORK Non-Final OA NVIDIA Corporation
18915644 CALIBRATION SYSTEM FOR SPATIAL RECOGNITION DEVICES FOR WORK MACHINE, AND WORK MACHINE Non-Final OA SUMITOMO HEAVY INDUSTRIES, LTD.
18932929 PARAMETER ESTIMATION METHOD FOR COMPARTMENT MODEL BASED ON PHYSICS-INFORMED NEURAL NETWORKS Non-Final OA ZHEJIANG UNIVERSITY
18434139 SUBSTRATE POSITION MONITORING DEVICES Non-Final OA KLA Corporation

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