Listed by the USPTO as RUTHKOSKY, MARK
Tech Center 1700 • Art Units: 1700 1723 1782 1785 1795
This examiner grants 64% of resolved cases
RUTHKOSKY, MARK has resolved 62 cases in Tech Center 1700 and Art Unit 1700. The allowance rate is 64.5%, and the interview lift is 13.4%. The median time to allowance is 1530 days. The profile indicates a majority allowance rate, a positive interview association, and a long median duration.
LG Energy Solution Ltd., Kia Corporation, and Samsung SDI Co., Ltd. are the listed leading companies. KENJA IP LAW PC and Womble Bond Dickinson US LLP are the listed leading firms. The limited resolved-case record supports cautious interpretation. Counsel should account for the reported duration when planning prosecution and may use interviews selectively, with the written record remaining central to the case strategy.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18580060 | Battery Cell and Manufacturing Method Thereof | Non-Final OA | LG Energy Solution, Ltd. |
| 18060560 | Cathode for All-Solid-State Battery Comprising Coating Layer-Formed Cathode Active Material and Manufacturing Method Thereof | Non-Final OA | Kia Corporation |
| 18701251 | SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, AND NON-AQUEOUS SECONDARY BATTERY | Non-Final OA | ZEON CORPORATION |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy64.5% of resolved applications examined by Mark Ruthkosky were allowed (62 resolved cases), compared with 40.4% across Art Unit 1700 over the last five years.
This examiner's interview lift is +13.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Mark Ruthkosky took 1,530 days on average from filing to allowance.
Mark Ruthkosky examines applications in Art Unit 1700 in Tech Center 1700 (Chemistry & Materials).
