Prosecution Insights
Last updated: May 29, 2026

Examiner: ANDREWS, BRENT J

Tech Center 2800 • Art Units: 2858 2868

This examiner grants 78% of resolved cases

Performance Statistics

78.0%
Allow Rate
+10.0% vs TC avg
331
Total Applications
+28.4%
Interview Lift
1155
Avg Prosecution Days
Based on 313 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
2.8%
§102 Novelty
92.6%
§103 Obviousness
3.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18603091 MULTI-SITE CONCURRENT WAFER PROBE MAGNETIC CIRCUIT TESTING Non-Final OA Texas Instruments Incorporated
18591193 TRACKING ENERGY CONSUMPTION USING A BUCK-BOOSTING TECHNIQUE Non-Final OA Texas Instruments Incorporated
18522596 SWITCHED CAPACITOR INTEGRATOR CIRCUIT WITH REFERENCE, OFFSET CANCELLATION AND DIFFERENTIAL TO SINGLE-ENDED CONVERSION Non-Final OA Texas Instruments Incorporated
18548828 Touch Sensors for Interactive Objects with Multi-Dimensional Sensing Final Rejection Google LLC
18472567 CAPACITIVE SENSOR Non-Final OA ALPS ALPINE CO., LTD.
17798316 Device and method for capacitive determination of a proportion of a substance in a material Final Rejection Hilti Aktiengesellschaft
18548801 APPARATUS HAVING A SIX-PORT CIRCUIT AND METHOD FOR OPERATING SAME Non-Final OA Friedrich-Alexander-Universität Erlangen-Nürnberg
18603298 MAGNETIC FIELD SENSOR INTEGRATED CIRCUIT WITH INTEGRAL FERROMAGNETIC MATERIAL Final Rejection Allegro MicroSystems, LLC
17728225 Detection of Corrosion Under Paint and Other Coatings Using Microwave Reflectometry Non-Final OA Southwest Research Institute
17758420 CAPACITIVE DETECTION DEVICE COMPRISING A MODULE FOR POLARIZATION BY INDUCTION Final Rejection FOGALE SENSORS

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