Prosecution Insights
Last updated: August 17, 2026

Examiner: LOTTER, DAVID E

Tech Center 2800 • Art Units: 2821 2844 2845

This examiner grants 85% of resolved cases

Performance Statistics

84.7%
Allow Rate
+16.7% vs TC avg
617
Total Applications
+9.4%
Interview Lift
821
Avg Prosecution Days
Based on 602 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
20.1%
§102 Novelty
53.8%
§103 Obviousness
18.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19259757 VEHICLE ANTENNA DEVICE AND METHOD FOR OPERATING SAME Non-Final OA Samsung Electronics Co., Ltd.
18970093 ANTENNA ARRAY WITH PARTIALLY REFLECTIVE DEPOLARIZING METASURFACE Non-Final OA Samsung Electronics Co., Ltd.
18925273 COMMUNICATION METHOD AND COMMUNICATION APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18920453 POSITIONING METHOD AND COMMUNICATION APPARATUS Non-Final OA Huawei Technologies Co., Ltd.
18913480 MULTI-BAND ANTENNA DEVICE AND TUNING TECHNIQUES Non-Final OA Geotab Inc.
19012654 APPARATUS, SYSTEM, AND METHOD FOR SWAPPABLE ANTENNA DESIGN Non-Final OA Meta Platforms Technologies, LLC
18797774 ANTENNA MODULE Non-Final OA Delta Electronics, Inc.
19008455 NFC DEVICE AND IMPLEMENTING METHOD THEREOF Non-Final OA NXP B.V.
18544377 ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME Non-Final OA Advanced Semiconductor Engineering, Inc.
18858541 MULTI-TAPERED COAXIAL BALUN Non-Final OA THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY

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