Prosecution Insights
Last updated: August 30, 2026

Examiner: REN, ZHUBING

Tech Center 2600 • Art Units: 2483 2658

This examiner grants 72% of resolved cases

Performance Statistics

71.6%
Allow Rate
+9.6% vs TC avg
417
Total Applications
+42.3%
Interview Lift
1110
Avg Prosecution Days
Based on 401 resolved cases, 2023–2026

Rejection Statute Breakdown

6.3%
§101 Eligibility
9.5%
§102 Novelty
72.2%
§103 Obviousness
3.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19033985 AUDIO PROCESSING METHOD, RECORDING MEDIUM, AND AUDIO PROCESSING SYSTEM Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18854369 Wake-Word Processing in an Electronic Device Final Rejection Stryker Corporation
18879085 Sound Separation Based on Distance Estimation using Machine Learning Models Non-Final OA Google LLC
19002212 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
19008918 MACHINE LEARNING MODEL FOR IDENTIFYING EMERGING TOPICS Non-Final OA The PNC Financial Services Group, Inc.
18975056 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM Non-Final OA Sharp Kabushiki Kaisha
18968291 METHOD AND SYSTEM FOR RETRIEVING TARGETED INFORMATION FROM A DOCUMENT BY A LARGE LANGUAGE MODEL Non-Final OA JPMorgan Chase Bank, N.A.
18874008 SPEECH RECOGNITION MODEL LEARNING APPARATUS, SPEECH RECOGNITION MODEL LEARNING METHOD, AND PROGRAM Non-Final OA NTT, Inc.
19033295 PERFORMING SPATIAL REASONING USING GENERATIVE LANGUAGE MODEL Non-Final OA Microsoft Technology Licensing, LLC
18852701 METHODS, APPARATUS AND SYSTEMS FOR USER GENERATED CONTENT CAPTURE AND ADAPTIVE RENDERING Final Rejection Dolby Laboratories Licensing Corporation
19046803 Video Surveillance System and Method for Location-Based Communication Non-Final OA Eagle Eye Networks, Inc.
19037135 METHOD AND SYSTEM FOR GENERATING TRAINING DATA FOR FINE-TUNING OF MACHINE LEARNING MODEL Non-Final OA HCL Technologies Limited
19017991 SYSTEMS AND METHODS FOR TRANSCRIPT PROCESSING Non-Final OA Nasdaq, Inc.
18880052 METHOD FOR REDUCING VOICE NOISE, METHOD FOR TRAINING MODEL, AND DEVICE Non-Final OA BIGO TECHNOLOGY PTE. LTD.
18872885 Collaboration Between a Recommendation Engine and a Voice Assistant Non-Final OA Cerence Operating Company
18982746 METHOD AND SYSTEM FOR TRANSLATING CONTENT Non-Final OA NAVER WEBTOON LTD.
18980949 METHOD AND SYSTEM FOR TRANSLATING CONTENT Non-Final OA NAVER WEBTOON LTD.
18873755 METHOD FOR TRAINING SPEECH RECOGNITION MODEL, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND ELECTRONIC DEVICE Non-Final OA JINGDONG TECHNOLOGY INFORMATION TECHNOLOGY CO., LTD.

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