Prosecution Insights
Last updated: April 19, 2026

Examiner: PRENTY, MARK V

Tech Center 2800 • Art Units: 2814 2822

This examiner grants 91% of resolved cases

Performance Statistics

91.2%
Allow Rate
+23.2% vs TC avg
738
Total Applications
+2.2%
Interview Lift
863
Avg Prosecution Days
Based on 729 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
37.1%
§102 Novelty
34.7%
§103 Obviousness
14.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18133304 METAL FERROELECTRIC INSULATOR METAL STACK IN RRAM Final Rejection International Business Machines Corporation
17948990 Hydrogen and Hydrocarbon Plasma Treatment of Phase Change Memory Material Non-Final OA International Business Machines Corporation
17958291 PLUG BETWEEN TWO GATES OF A SEMICONDUCTOR DEVICE Non-Final OA Intel Corporation
18152072 SYSTEM-ON-A-CHIP (SOC) INTEGRATION OF RESISTIVE RANDOM-ACCESS MEMORY DEVICES WITH VARYING SWITCHING CHARACTERISTICS Non-Final OA TetraMem Inc.
18218602 RESISTIVE MEMORY DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA UNITED MICROELECTRONICS CORP.

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