Prosecution Insights
Last updated: October 26, 2026

Yuval Haim Levental, USPTO Patent Examiner

Listed by the USPTO as LEVENTAL, YUVAL HAIM

Tech Center 4100 • Art Units: 2659 4100

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-60.0% vs TC avg
13
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

29.4%
§101 Eligibility
20.6%
§102 Novelty
38.2%
§103 Obviousness
8.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18931808 SYSTEM FOR EVALUATING A LARGE LANGUAGE MODEL GENERATED RESPONSE TO A USER QUERY Non-Final OA Capital One Services, LLC.
19097156 TOKENIZED MODEL TRAINING USING TERM FREQUENCY INVERSE DOCUMENT FREQUENCY Non-Final OA Wells Fargo Bank, N.A.
19195747 SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, AND STORAGE MEDIUM Non-Final OA HONDA MOTOR CO., LTD.
19081430 SPEECH PROFILE MANAGEMENT Non-Final OA QUALCOMM Incorporated
18940215 METHOD AND DEVICE FOR SPEECH SYNTHESIS Non-Final OA Kia Corporation
18879050 GENERATION APPARATUS, GENERATION METHOD, AND PROGRAM Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19074416 DECODER AND DECODING METHOD FOR DISCONTINUOUS TRANSMISSION OF PARAMETRICALLY CODED INDEPENDENT STREAMS WITH METADATA Non-Final OA Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18226829 ADAPTIVE PROSODY IN SIMULATED VOICE Non-Final OA International Business Machines Corporation
18918650 KNOWLEDGE AUTHENTICATION FOR ARTIFICIAL INTELLIGENCE-ASSISTED DECISION-MAKING SYSTEMS Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC

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Frequently Asked Questions

Which art unit does examiner Yuval Haim Levental work in?

Yuval Haim Levental examines applications in Art Unit 2659 in Tech Center 4100.

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