Prosecution Insights
Last updated: August 17, 2026

Examiner: RUTHKOSKY, MARK

Tech Center 1700 • Art Units: 1700 1723 1782 1785 1795

This examiner grants 61% of resolved cases

Performance Statistics

61.4%
Allow Rate
-3.6% vs TC avg
72
Total Applications
+9.8%
Interview Lift
1517
Avg Prosecution Days
Based on 57 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
23.3%
§102 Novelty
55.9%
§103 Obviousness
18.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18616501 BATTERY SYSTEM WITH CELL SPACERS BETWEEN BATTERY CELLS AND A METHOD OF MANUFACTURING THEREOF Non-Final OA SAMSUNG SDI CO., LTD.
18592966 SECONDARY BATTERY Non-Final OA Samsung SDI Co., Ltd.
18487613 NEGATIVE ELECTRODE PLATE, PREPARATION METHOD THEREFOR, SECONDARY BATTERY INCLUDING SAME, AND POWER CONSUMING DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18060560 Cathode for All-Solid-State Battery Comprising Coating Layer-Formed Cathode Active Material and Manufacturing Method Thereof Final Rejection Kia Corporation

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