Prosecution Insights
Last updated: May 29, 2026

Examiner: MATA, SARA M

Tech Center 2800 • Art Units: 2837 2838 2843

This examiner grants 67% of resolved cases

Performance Statistics

66.7%
Allow Rate
-1.3% vs TC avg
408
Total Applications
+21.3%
Interview Lift
1207
Avg Prosecution Days
Based on 381 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
22.7%
§102 Novelty
75.2%
§103 Obviousness
0.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17733148 Piezoelectric Mems Sensor and Related Device Non-Final OA Huawei Technologies Co., Ltd.
17810870 PIEZOELECTRIC MICROPHONE WITH ENHANCED ANCHOR Non-Final OA SKYWORKS SOLUTIONS, INC.
17282286 PIEZOELECTRIC TRANSDUCER HAVING MATERIAL EXHIBITING SHEAR PIEZOELECTIC EFFECT Final Rejection Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
18150614 BULK ACOUSTIC WAVE RESONATORS WITH TUNABLE ELECTROMECHANICAL COUPLING Non-Final OA Qorvo US, Inc.
18150627 ACOUSTIC WAVE RESONATOR USING MULTILAYER TRANSDUCTION MATERIALS WITH LOW/ZERO COUPLING BORDER REGION Non-Final OA Qorvo US, Inc.
18150621 ACOUSTIC WAVE RESONATOR WITH LOW/ZERO-ELECTROMECHANICAL COUPLING AT BORDER REGION Non-Final OA Qorvo US, Inc.
18236879 COMPACT ULTRASOUND DEVICE HAVING ANNULAR ULTRASOUND ARRAY ELECTRICALLY CONNECTED TO FLEXIBLE PRINTED CIRCUIT BOARD AND METHOD OF ASSEMBLY THEREOF Non-Final OA Ulthera, Inc.
17695950 PIEZOELECTRIC TRANSDUCER Non-Final OA KISTLER HOLDING AG
18096497 Piezo-Elements for Wearable Devices Non-Final OA Inviza LLC

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