Prosecution Insights
Last updated: April 19, 2026

Examiner: VILLENA, MARK

Tech Center 2600 • Art Units: 2626 2658

This examiner grants 70% of resolved cases

Performance Statistics

69.9%
Allow Rate
+7.9% vs TC avg
500
Total Applications
+15.5%
Interview Lift
1406
Avg Prosecution Days
Based on 478 resolved cases, 2023–2026

Rejection Statute Breakdown

13.7%
§101 Eligibility
20.4%
§102 Novelty
51.5%
§103 Obviousness
5.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18297466 SERVER AND ELECTRONIC DEVICE FOR PROCESSING USER'S UTTERANCE BASED ON SYNTHETIC VECTOR, AND OPERATION METHOD THEREOF Non-Final OA Samsung Electronics Co., Ltd.
17476935 MOBILE WIRELESS COMMUNICATIONS DEVICE WITH SPEECH TO TEXT CONVERSION AND RELATED METHODS Final Rejection NEC CORPORATION
18767937 ENDOSCOPE SYSTEM, MEDICAL INFORMATION PROCESSING METHOD, AND MEDICAL INFORMATION PROCESSING PROGRAM Non-Final OA FUJIFILM Corporation
18645780 SPEECH SIGNAL DETECTION DEVICE Non-Final OA Snap Inc.
18441384 SPEECH INPUT SUPPORT DEVICE AND STORAGE MEDIUM Final Rejection KABUSHIKI KAISHA TOSHIBA
18675672 PROFILE-BASED ARTIFICIAL INTELLIGENCE SYSTEM Non-Final OA Palantir Technologies Inc.
18760813 DUAL-FILTER KALMAN METHOD FOR ACOUSTIC FEEDBACK CANCELLATION IN HANDS-FREE KARAOKE ENVIRONMENTS Non-Final OA Tencent America LLC
18733022 METHOD AND SYSTEM OF CONTEXT WINDOW ENGINEERING FOR LARGE LANGUAGE MODELS FINE-TUNED FOR CONVERSATIONS Non-Final OA CDK GLOBAL, LLC
18750828 GENERATING LARGE-LANGUAGE-MODEL COMPATIBLE SEQUENTIAL ATTACHMENT-BASED FRAGMENT EMBEDDING MOLECULAR REPRESENTATIONS Non-Final OA Recursion Pharmaceuticals, Inc.
18391886 MULTI-PARTICIPANT VOICE ORDERING Non-Final OA SoundHound AI IP, LLC
18658259 DATA EXTRACTION METHOD AND APPARATUS Non-Final OA Juniper Health, Inc.
18336677 ALERT GENERATOR FOR ADAPTIVE CLOSED LOOP COMMUNICATION SYSTEM Non-Final OA Gridspace Inc.

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