Prosecution Insights
Last updated: May 29, 2026

Examiner: GONZALEZ, JULIO CESAR

Tech Center 2800 • Art Units: 2831 2833 2834 2839 2896

This examiner grants 74% of resolved cases

Performance Statistics

74.3%
Allow Rate
+6.3% vs TC avg
970
Total Applications
+15.5%
Interview Lift
856
Avg Prosecution Days
Based on 931 resolved cases, 2023–2026

Rejection Statute Breakdown

1.7%
§101 Eligibility
2.2%
§102 Novelty
93.3%
§103 Obviousness
1.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18160389 Vibrator Device Non-Final OA SEIKO EPSON CORPORATION
17889539 PIEZOELECTRIC LAMINATE AND PIEZOELECTRIC ELEMENT Final Rejection FUJIFILM Corporation
18847433 MANGROVE INSPIRED STRUCTURES FOR ENERGY HARVESTING Non-Final OA PURDUE RESEARCH FOUNDATION
18174548 PIEZOELECTRIC MICROMACHINED ULTRASONIC TRANSDUCER (PMUT) DESIGN Non-Final OA QUALCOMM Incorporated
18028095 ULTRASONIC GENERATOR, TRANSDUCER, AND OBJECT DETECTOR Non-Final OA AISIN CORPORATION
17987216 PIEZOELECTRIC THIN FILM RESONATOR AND METHOD OF MANUFACTURING THE SAME Non-Final OA TAIYO YUDEN CO., LTD.
19076639 POWER AMPLIFICATION, STORAGE AND REGENERATION SYSTEM AND METHOD Non-Final OA Mathers Hydraulics Technologies Pty Ltd.
18079479 PIEZOELECTRIC DEVICE Final Rejection Murata Manufacturing Co., Ltd.
17987930 ACOUSTIC WAVE DEVICE Final Rejection Murata Manufacturing Co., Ltd.
19053168 SYSTEM AND TECHNIQUES FOR TRANSMISSION INTEGRAL GENERATOR/LINE INTERFACE UNIT MAGNETICS INTEGRATION Non-Final OA DRS Network & Imaging Systems, LLC
18128565 ACOUSTIC WAVE DEVICE HAVING REDUCED SIZE Non-Final OA Skyworks Solutions, Inc.
18189785 MULTILAYER PIEZOELECTRIC SUBSTRATE ACOUSTIC DEVICE WITH PASSIVATION LAYERS Non-Final OA Skyworks Solutions, Inc.
17991729 SURFACE ACOUSTIC WAVE DEVICES WITH RAISED FRAME STRUCTURE Non-Final OA Skyworks Solutions, Inc.
18192088 ACOUSTIC ENERGY HARVESTING USING RESONATORS Non-Final OA Toyota Motor Engineering & Manufacturing North America, Inc.
18163797 SUSPENDED RESONATOR Non-Final OA TXC Corporation
18690771 A BOTTOM-HINGED WAVE ENERGY CONVERTER AND A METHOD FOR OPTIMIZING A BOTTOM-HINGED WAVE ENERGY CONVERTER Non-Final OA PATENTSELSKABET AF 30. NOVEMBER 2014 APS
18044807 SELF-POWERED LUMINOUS DEVICE AND SOLE STRUCTURE COMPRISING SAID LUMINOUS DEVICE Non-Final OA GEOX S.p.A.
18149874 PIEZOELECTRIC AIRFLOW POWER GENERATOR Non-Final OA PIEZOPOWER, LLC
17898770 CRYSTAL OSCILLATOR, AND METHOD FOR MAKING THE SAME Final Rejection AKER TECHNOLOGY CO., LTD.

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