Prosecution Insights
Last updated: October 02, 2026

Examiner: PARRIES, DRU M

Tech Center 3600 • Art Units: 2836 3655

This examiner grants 63% of resolved cases

Analysis

Examiner PARRIES, DRU M is assigned to Art Unit 2836 within Tech Center 3600. The data shows that the examiner has 631 resolved cases, with an allowance rate of 62.9 percent. This 62.9 percent allowance rate serves as a baseline for applicants during the examination process. The 631 resolved cases provide a record of the examiner's work in Art Unit 2836. These figures establish the prosecution environment for this unit.

The median days to allowance for successful applications is 1194. An interview lift of 13.4 percent is recorded, which indicates the change in the probability of allowance following an interview. Practitioners can use this 13.4 percent lift to evaluate the impact of communication. The 1194 median days to allowance helps in planning the prosecution timeline. The metrics are derived from the examiner's professional history in Tech Center 3600.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

62.9%
Allow Rate
+10.9% vs TC avg
668
Total Applications
+13.4%
Interview Lift
1194
Avg Prosecution Days
Based on 631 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
23.6%
§102 Novelty
67.9%
§103 Obviousness
6.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19060275 DECENTRALISED SYSTEM FOR CONTROLLING AN ELECTRICAL NETWORK Non-Final OA SAFRAN ELECTRICAL & POWER
18881344 ELECTRICAL DISTRIBUTION METHOD AND SYSTEM, CONFIGURED TO SUPPLY ELECTRIC MOTORS OF AN AIRCRAFT FROM AT LEAST ONE ELECTRICAL SOURCE Non-Final OA SAFRAN ELECTRICAL & POWER
18208210 WIRELESS POWER TRANSMITTER AND METHOD FOR CONTROLLING WIRELESS POWER TRANSMITTER Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19334477 POWER SUPPLY SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18184660 SYSTEM, COMPUTER-READABLE STORAGE MEDIUM, AND METHOD Final Rejection HONDA MOTOR CO.,LTD.
19102364 TECHNIQUES FOR ENERGY TRANSFER DEVICES SUPPORTING MULTIPLE TYPES OF WIRELESS ENERGY TRANSFER Non-Final OA QUALCOMM INCORPORATED
18638345 METHODS AND PROCESSES FOR POWER TRANSMISSION Non-Final OA SAUDI ARABIAN OIL COMPANY
18518016 SYSTEMS AND METHODS FOR STRANDED-LESS POWER DATACENTERS Final Rejection Microsoft Technology Licensing, LLC
18489968 POWER SYSTEM FOR WORK MACHINES Non-Final OA Caterpillar Inc.
18856641 CONNECTED ENERGY STORAGE, ELEVATOR SYSTEM AND METHODS Final Rejection Inventio AG
19146544 ENERGY MANAGEMENT METHOD FOR AN ENERGY SUPPLY DEVICE IN AN ISLAND GRID, AND ENERGY SUPPLY DEVICE Final Rejection Siemens Energy Global GmbH & Co. KG
18645703 CONTROL SYSTEM FOR ELECTRIC VEHICLES Non-Final OA Transportation IP Holdings, LLC
19132823 POWER SUPPLY SWITCHING DEVICE Final Rejection OMRON Corporation
18624060 POWER SUPPLY SYSTEM Non-Final OA YAZAKI CORPORATION
18573722 POWER SUPPLY DEVICE AND MOTORIZED DEVICE Final Rejection MINEBEA MITSUMI Inc.

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