Prosecution Insights
Last updated: October 26, 2026

John Paul Ondrasik, USPTO Patent Examiner

Listed by the USPTO as ONDRASIK, JOHN PAUL

Tech Center 2800 • Art Units: 2859

This examiner grants 53% of resolved cases

Analysis

ONDRASIK, JOHN PAUL is assigned to tech center 2800 and art unit 2859. The profile includes 57 resolved cases, a 52.6% allowance rate, and a median of 1347 days to allowance. Interview lift is 44.9%, showing a strong positive association between interviews and allowance outcomes. The limited resolved-case base means that the interview measure should inform, rather than determine, prosecution decisions.

Listed companies include Contemporary Amperex Technology Co., Limited, Toyota Motor Corporation, and Samsung Electronics Co., Ltd. The firms are Xsensus, AMIN, TUROCY & WATSON, LLP, and ARENTFOX SCHIFF LLP. The 1347-day median indicates that matters may require extended prosecution management. A focused interview could be particularly useful, provided counsel enters with specific claim amendments, a clear technical explanation, and alternatives if the discussion does not resolve the outstanding issues.

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

Performance Statistics

52.6%
Allow Rate
-15.4% vs TC avg
97
Total Applications
+44.9%
Interview Lift
1347
Avg Prosecution Days
Based on 57 resolved cases, 2023–2026

Rejection Statute Breakdown

3.1%
§101 Eligibility
15.7%
§102 Novelty
54.6%
§103 Obviousness
20.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17722544 CHARGING METHOD BASED ON THERMAL CONTROL AND ELECTRONIC DEVICE THEREFOR Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18254790 Removable Battery Pack with at least one Switching Element for Interrupting or Enabling a Charging or Discharging Current Final Rejection Robert Bosch GmbH
18428188 INFORMATION PROCESSING DEVICE, NON-TRANSITORY STORAGE MEDIUM, AND INFORMATION PROCESSING METHOD Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18147785 POWER SUPPLY SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18010367 SYSTEM AND METHOD FOR CONTROLLING CHARGING/DISCHARGING BETWEEN BATTERIES OF DUAL BATTERY Non-Final OA LG ENERGY SOLUTION, LTD.
17946077 CONTROL DEVICE AND STORAGE MEDIUM Non-Final OA HONDA MOTOR CO., LTD.
19392179 CHARGING AND DISCHARGING APPARATUS AND BATTERY CHARGING METHOD Final Rejection Contemporary Amperex Technology (Hong Kong) Limited
18433494 CHARGING METHOD, BATTERY MANAGEMENT SYSTEM, BATTERY, AND CHARGING DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18370418 BATTERY HEATING METHOD, CHARGING DEVICE, AND BATTERY MANAGEMENT SYSTEM Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18340500 METHOD FOR CHARGING POWER BATTERY AND BATTERY MANAGEMENT SYSTEM Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17715203 METHOD FOR CHARGING BATTERY, BATTERY MANAGEMENT SYSTEM, CHARGE AND DISCHARGE DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18433594 MULTI-VOLTAGE BATTERY MANAGER Non-Final OA Caterpillar Inc.
17941593 POWER SUPPLY CIRCUIT AND CHARGING DEVICE Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP, LTD.
18448720 METHODS AND SYSTEM FOR DETECTING IDENTITY OF EVSE ELECTRIC COUPLERS Non-Final OA Ford Global Technologies, LLC

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Frequently Asked Questions

What is examiner John Paul Ondrasik's allowance rate?

52.6% of resolved applications examined by John Paul Ondrasik were allowed (57 resolved cases), compared with 60.2% across Art Unit 2859 over the last five years.

Does an interview help with examiner John Paul Ondrasik?

This examiner's interview lift is +44.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner John Paul Ondrasik take to allow a patent?

Applications allowed by John Paul Ondrasik took 1,347 days on average from filing to allowance.

Which art unit does examiner John Paul Ondrasik work in?

John Paul Ondrasik examines applications in Art Unit 2859 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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