Prosecution Insights
Last updated: April 19, 2026

Examiner: LEE, PING

Tech Center 2600 • Art Units: 2614 2615 2654 2695

This examiner grants 66% of resolved cases

Performance Statistics

65.6%
Allow Rate
+3.6% vs TC avg
715
Total Applications
+28.8%
Interview Lift
1176
Avg Prosecution Days
Based on 692 resolved cases, 2023–2026

Rejection Statute Breakdown

3.8%
§101 Eligibility
22.0%
§102 Novelty
43.7%
§103 Obviousness
21.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18029254 INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM Non-Final OA Sony Group Corporation
18606273 METHOD AND SYSTEM FOR ESTIMATING ACTIVE NOISE CONTROL PERFORMANCE OF VEHICLES Non-Final OA KIA CORPORATION
18671597 Spatial Audio Rendering with Listener Motion Compensation using Metadata Non-Final OA Apple Inc.
18781340 ACOUSTIC REPRODUCTION METHOD, RECORDING MEDIUM, AND ACOUSTIC REPRODUCTION SYSTEM Non-Final OA Panasonic Intellectual Property Corporation of America
18776248 SYSTEM FOR GENERATING SOUND LOCALIZED WITH RESPECT TO A LOCATION OF A FLOATING IMAGE Non-Final OA Disney Enterprises, Inc.
18068244 PERSONALIZED AUDIO ZONE VIA A COMBINATION OF ULTRASONIC TRANSDUCERS AND LOW-FREQUENCY SPEAKER Non-Final OA Analog Devices, Inc.
17912879 LOUDSPEAKER SYSTEM Final Rejection NTT, Inc.
18256445 NOISE CANCELLATION ENABLED HEADPHONE Non-Final OA ams International AG
18245287 ACTIVE NOISE CONTROL SYSTEM Non-Final OA THE SCHOOL CORPORATION KANSAI UNIVERSITY
18636670 ELECTRONIC STETHOSCOPE WITH ACCESSORIES Non-Final OA Star Luminal LLC
18220983 NOISE REDUCTION SYSTEM FOR ACTIVELY COMPENSATING BACKGROUND NOISE, METHOD OF OPERATING THE SYSTEM AND USE OF THE SYSTEM Final Rejection recalm GmbH

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