Listed by the USPTO as LUO, DAVID S
Tech Center 3600 • Art Units: 2837 2846 3611
This examiner grants 90% of resolved cases
LUO, DAVID S works in tech center 3600 and art unit 2837. The profile covers 1160 resolved cases, with a 90.5% allowance rate. The median time to allowance is 788 days. Interviews correspond to a 6.6% lift in the allowance outcome.
The substantial case volume and high allowance rate show a consistent recorded path to allowance, while the median timeline is shorter than many extended prosecution records. The interview measure is modest, so counsel may focus on application quality and written claim analysis rather than treating an interview as the primary lever. The leading companies are Samsung Electronics Co., Ltd., Toyota Motor Corporation, and Ferrari S.p.a.
The leading firms are CANTOR COLBURN LLP, Conley Rose, P.C., and HAUPTMAN HAM, LLP. These firms represent the recurring prosecution relationships identified in the profile.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18968562 | WASHING MACHINE AND CONTROL METHOD THEREFOR | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18986747 | CONTROL DEVICE | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18979902 | AUTOMOBILE PROVIDED WITH AN ENERGY DISSIPATOR DEVICE | Non-Final OA | FERRARI S.P.A. |
| 18717551 | METHOD FOR DRIVING A POWER SUPPLY INVERTER OF A MOTOR COMPRISING AT LEAST TWO WINDINGS UPON A SHORT-CIRCUIT TYPE FAILURE | Non-Final OA | CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy90.5% of resolved applications examined by David S Luo were allowed (1,160 resolved cases), compared with 61.1% across Art Unit 2837 over the last five years.
This examiner's interview lift is +6.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by David S Luo took 788 days on average from filing to allowance.
David S Luo examines applications in Art Unit 2837 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).
