Listed by the USPTO as CHANG, DANIEL D
Tech Center 2800 • Art Units: 2649 2819 2844 2845 2849
This examiner grants 91% of resolved cases
CHANG, DANIEL D has 1234 resolved cases, an allowance rate of 91.3%, and a median of 647 days to allowance. The profile is assigned to Tech Center 2800 and art unit 2649. The 4.1% interview lift indicates only a small measured association, so the principal planning signal comes from the allowance and timing record.
The listed companies are Lutron Technology Company LLC, Huawei Technologies Co., Ltd., and Mitsubishi Electric Mobility Corporation. BIRCH STEWART KOLASCH & BIRCH, LLP, FOLEY & LARDNER LLP, and IP & T GROUP LLP are the leading listed firms. The company portfolio spans controls, communications, and mobility, giving counsel several technology-specific reference points.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19206814 | ANTENNA AND COMMUNICATION DEVICE | Non-Final OA | Huawei Technologies Co., Ltd. |
| 19196827 | ANTENNA-ON-PACKAGE SYSTEM | Non-Final OA | TEXAS INSTRUMENTS INCORPORATED |
| 19204640 | MEMORY CONTROLLER | Non-Final OA | SK hynix Inc. |
| 19272767 | SIGNAL TRANSMISSION DEVICE, ELECTRONIC DEVICE, VEHICLE | Non-Final OA | ROHM CO., LTD. |
| 19216919 | Control Device | Non-Final OA | Lutron Technology Company LLC |
| 18453950 | System Having Independent Control of Circadian Response and Color Temperature | Final Rejection | Lutron Technology Company LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy91.3% of resolved applications examined by Daniel D Chang were allowed (1,234 resolved cases), compared with 65.4% across Art Unit 2649 over the last five years.
This examiner's interview lift is +4.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Daniel D Chang took 647 days on average from filing to allowance.
Daniel D Chang examines applications in Art Unit 2649 in Tech Center 2800 (Semiconductors, Circuits & Optics).
