Prosecution Insights
Last updated: May 29, 2026

Examiner: HASHEM, LISA

Tech Center 2600 • Art Units: 2614 2651 2653 2692

This examiner grants 74% of resolved cases

Performance Statistics

74.3%
Allow Rate
+12.3% vs TC avg
368
Total Applications
+12.6%
Interview Lift
1222
Avg Prosecution Days
Based on 358 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
40.8%
§102 Novelty
30.4%
§103 Obviousness
9.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18695218 ROBUST FOREGROUND/BACKGROUND FILTERING CONTROL FOR ACOUSTIC ECHO CANCELLATION Non-Final OA DOLBY LABORATORIES LICENSING CORPORATION
18258302 ACOUSTIC FEEDBACK MANAGEMENT IN REAL-TIME AUDIO COMMUNICATION Non-Final OA Dolby Laboratories Licensing Corporation
18074674 CHATBOT DEFLECTION Non-Final OA Bank of America Corporation
18306612 MITIGATING CALL SETUP DISRUPTIONS Non-Final OA T-MOBILE INNOVATIONS LLC
18674466 Spam Telephone Call Reducer Non-Final OA T-Mobile USA, Inc.
18439644 METHOD AND SYSTEM FOR IMPLEMENTING SIMULTANEOUS INTERPRETATION IN CALL PROCEDURE, AND STORAGE MEDIUM Final Rejection ZTE Corporation
18460757 AUTOMATIC TRAINING OF ECHO CANCELLER IN UPSTREAM SIGNAL RECEIVERS ON QUIET SUBCARRIERS Non-Final OA Avago Technologies International Sales Pte. Limited
18736743 SEMIAUTOMATED RELAY METHOD AND APPARATUS Non-Final OA Ultratec, Inc.
18401174 Content-Independent Dropped Call Detection Non-Final OA CX360, Inc.
18229939 CAPTIONED TELEPHONE SERVICE SYSTEM FOR DETECTING AND ALERTING PEERS RETURN TO CALL Final Rejection Mezmo Corporation

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