Listed by the USPTO as CHEUNG, CALVIN K
Tech Center 3600 • Art Units: 2422 3621 3661 3662 3666 3668 3669
This examiner grants 88% of resolved cases
CHEUNG, CALVIN K works in tech center 3600 and art unit 2422, with 981 resolved cases. The allowance rate is 87.9%, and the median time to allowance is 900 days. The interview lift is 8.2%, indicating a modest positive association that is secondary to the favorable overall allowance result.
The principal companies are LG Electronics Inc., Toyota Motor Corporation, and Honda Motor Co., Ltd. The leading firms are BIRCH STEWART KOLASCH & BIRCH, LLP, RANKIN, HILL & CLARK LLP, and SoraIP, Inc. Practitioners can emphasize efficient written prosecution and use interviews selectively.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19260978 | SIGNAL PROCESSING DEVICE AND VEHICLE CONTROL DEVICE INCLUDING THE SAME | Non-Final OA | LG ELECTRONICS INC. |
| 18936284 | INFORMATION PROCESSING DEVICE | Final Rejection | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 19024743 | AIRCRAFT MANAGEMENT SYSTEM AND AIRCRAFT MANAGEMENT METHOD | Final Rejection | HONDA MOTOR CO., LTD. |
| 19209255 | SYSTEMS AND METHODS FOR VEHICLE CONFIGURATION | Non-Final OA | Ford Global Technologies, LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy87.9% of resolved applications examined by Calvin K Cheung were allowed (981 resolved cases), compared with 64.2% across Art Unit 2422 over the last five years.
This examiner's interview lift is +8.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Calvin K Cheung took 900 days on average from filing to allowance.
Calvin K Cheung examines applications in Art Unit 2422 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).
