Listed by the USPTO as LEE, DANIEL H.
Tech Center 1700 • Art Units: 1700 1746 1791
This examiner grants 71% of resolved cases
Examiner Lee, Daniel H. operates in Tech Center 1700 and Art Unit 1700, with 559 resolved cases. The allowance rate is 70.7 percent, which is a strong figure for applicants. The interview lift is 25.1 percent, indicating that interviews are an effective way to improve the chances of a grant. The median days to allowance is 960 days, providing a standard timeline for the prosecution of patent applications.
Top companies such as Toyota Motor Corporation, Contemporary Amperex Technology Co., Limited, and Samsung SDI Co., Ltd. are frequently seen in this examiner's docket. Firms like JCIPRNET, K&L Gates LLP, and SUGHRUE MION, PLLC navigate this environment using the 25.1 percent interview lift to their advantage. The 559 resolved cases provide a substantial data set for understanding the examiner's tendencies.
The 70.7 percent allowance rate suggests that the examiner is open to granting patents, and the 960 days to allowance is a manageable timeframe. Practitioners should consider the 25.1 percent interview lift as a key tactical option, especially when facing difficult rejections. In Art Unit 1700, the data supports a strategy of active engagement to leverage the examiner's receptiveness to interviews.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18406887 | COMPOSITE PARTICLE, POSITIVE ELECTRODE, AND ALL-SOLID-STATE BATTERY | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18550683 | CATALYST LAYER FOR FUEL CELL AND MANUFACTURING METHOD THEREFOR, MEMBRANE-ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREFOR, AND FUEL CELL | Final Rejection | KOLON INDUSTRIES, INC. |
| 18564871 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY | Final Rejection | Panasonic Intellectual Property Management Co., Ltd. |
| 18564860 | NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE, AND SECONDARY BATTERY | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 18284316 | BLOCKING DEVICE FOR RECIRCULATION LOOP IN FUEL CELL STACK | Non-Final OA | Schaeffler Technologies AG & Co. KG |
| 18407461 | INSULATION PATCH, BATTERY CELL, BATTERY, AND DEVICE | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED |
| 18407472 | BATTERY AND ELECTRICAL DEVICE | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED |
| 18598216 | HUMIDIFIER | Non-Final OA | AISIN CORPORATION |
| 18633430 | SECONDARY BATTERY MODULE | Non-Final OA | SAMSUNG SDI CO., LTD. |
| 18448800 | BATTERY PACK | Final Rejection | SAMSUNG SDI CO., LTD. |
| 18276366 | Precursor For Positive Electrode Active Material And Method Of Preparing The Same | Final Rejection | LG Chem, Ltd. |
| 18390132 | CYLINDRICAL CAN FOR SECONDARY CELLS | Non-Final OA | Northvolt AB |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy70.7% of resolved applications examined by Daniel H. Lee were allowed (559 resolved cases), compared with 40.4% across Art Unit 1700 over the last five years.
This examiner's interview lift is +25.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Daniel H. Lee took 960 days on average from filing to allowance.
Daniel H. Lee examines applications in Art Unit 1700 in Tech Center 1700 (Chemistry & Materials).
