Prosecution Insights
Last updated: August 17, 2026

Examiner: ROSENBAUM, AMANDA R

Tech Center 3700 • Art Units: 1729 1752 3795

This examiner grants 59% of resolved cases

Performance Statistics

58.7%
Allow Rate
-11.3% vs TC avg
214
Total Applications
+12.5%
Interview Lift
1219
Avg Prosecution Days
Based on 179 resolved cases, 2023–2026

Rejection Statute Breakdown

1.9%
§101 Eligibility
15.0%
§102 Novelty
57.6%
§103 Obviousness
21.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18085978 BATTERY Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18047696 MANUFACTURING METHOD OF SEPARATOR FOR FUEL CELL, AND MANUFACTURING METHOD OF UNIT CELL FOR FUEL CELL Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18268819 LITHIUM SECONDARY BATTERY Final Rejection Panasonic Intellectual Property Management Co., Ltd.
17743176 ELECTRODE AND ELECTROCHEMICAL DEVICE Final Rejection DAIKIN INDUSTRIES, LTD.
18025329 Apparatus for Manufacturing Pouch of Secondary Battery Non-Final OA LG Energy Solution, Ltd.
18010958 BATTERY PACK, AND DEVICE INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18010237 SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME Final Rejection LG ENERGY SOLUTION, LTD.
18385008 NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME Non-Final OA SAMSUNG SDI CO., LTD.
18704825 BATTERY SYSTEM FOR A LARYNGOSCOPE Non-Final OA COVIDIEN LP
17353358 CELL CARRIER WITH INTEGRATED SIDE WALLS Final Rejection Rivian IP Holdings, LLC
17872646 VEHICLE BATTERY MODULE Final Rejection KIA CORPORATION

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