Listed by the USPTO as CHU, DAVID H
Tech Center 2600 • Art Units: 2611 2616 2628 2679
This examiner grants 78% of resolved cases
CHU, DAVID H has resolved 709 cases in Tech Center 2600 and Art Unit 2611. The allowance rate is 78.3%, while the median time to allowance is 1002 days. Allowance occurs in a majority of resolved matters, and the recorded timeline suggests that applicants should still plan for prosecution extending beyond the initial examination stages.
The interview lift is 3.4%, indicating little measured change associated with interviews. The leading companies are Beijing Zitiao Network Technology Co., Ltd., Toyota Motor Corporation, and Huawei Technologies Co., Ltd. The leading firms are ABM Intellectual Property Inc., Anova Law Group, PLLC, and AVEK IP, LLC (OP Orig). Counsel may focus on precise written responses and use interviews for discrete clarification rather than as the primary tactic.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18665073 | EXTENDED REALITY-BASED-CONTROL METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM | Non-Final OA | Beijing Zitiao Network Technology Co., Ltd. |
| 19172978 | DISPLAY CONTROL DEVICE | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 19009412 | XR OBJECT RENDERING METHOD AND COMMUNICATION APPARATUS AND SYSTEM | Non-Final OA | Huawei Technologies Co., Ltd. |
| 18938157 | COOPERATIVE EXECUTION OF SUBGROUP OPERATIONS | Non-Final OA | QUALCOMM Incorporated |
| 18913567 | IMAGE PROCESSING | Non-Final OA | Hewlett-Packard Development Company, L.P. |
| 19001775 | TASK PROCESSING METHOD AND DEVICE | Non-Final OA | Lenovo (Beijing) Limited |
| 18538186 | RENDERING DIGITAL VECTOR FILES WITH PRIORITIZED AND INCREMENTAL DOWNLOAD | Final Rejection | Adobe Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy78.3% of resolved applications examined by David H Chu were allowed (709 resolved cases), compared with 70.5% across Art Unit 2611 over the last five years.
This examiner's interview lift is +3.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by David H Chu took 1,002 days on average from filing to allowance.
David H Chu examines applications in Art Unit 2611 in Tech Center 2600 (Communications).
