Listed by the USPTO as DUREN, TIMOTHY EDWARD
Tech Center 2800 • Art Units: 2811 2817
This examiner grants 82% of resolved cases
DUREN, TIMOTHY EDWARD is a USPTO patent examiner in tech center 2800 and art unit 2811. The profile records 62 resolved cases, an 82.3% allowance rate, and a median of 1234 days to allowance. The interview lift is 11.7%, indicating a positive association, although the case record is limited.
The listed companies are Taiwan Semiconductor Manufacturing Company, Ltd., Samsung Electronics Co., Ltd., and Huawei Technologies Co., Ltd. The listed firms are F. CHAU & ASSOCIATES, LLC, Muir Patent Law, PLLC, and NORTH AMERICA INTELLECTUAL PROPERTY CORPORATION. Counsel should treat the figures as directional and pair them with application-specific review.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17969942 | THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE AND DATA STORAGE SYSTEM INCLUDING THE SAME | Final Rejection | SAMSUNG ELECTRONICS CO., LTD. |
| 18510408 | DISPLAY DEVICE | Final Rejection | LG Display Co., Ltd. |
| 18589281 | FERROELECTRIC MEMORY AND FORMING METHOD THEREOF, AND ELECTRONIC DEVICE | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18594167 | CELLS WITH INTEGRATED PROTECTION DIODES | Final Rejection | International Business Machines Corporation |
| 18507146 | SEMICONDUCTOR DEVICE | Final Rejection | ROHM CO., LTD. |
| 18226579 | METHODS OF FORMING ABRUPT INTERFACES BETWEEN SILICON-AND-CARBON-CONTAINING MATERIALS AND SILICON-AND-OXYGEN-CONTAINING MATERIALS | Final Rejection | Applied Materials, Inc. |
| 18107658 | MULTICHANNEL TRANSISTORS WITH SOURCE/DRAIN REGIONS HAVING WAVY INNER PROFILES AND METHODS FOR MANUFACTURING THEREOF | Non-Final OA | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
| 18330229 | FIELD EFFECT TRANSISTOR WITH STRAINED CHANNELS AND METHOD | Non-Final OA | Taiwan Semiconductor Manufacturing Co., Ltd. |
| 18407360 | METHOD FOR FORMING A SEMICONDUCTOR STRUCTURE | Non-Final OA | UNITED MICROELECTRONICS CORP. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy82.3% of resolved applications examined by Timothy Edward Duren were allowed (62 resolved cases), compared with 72.2% across Art Unit 2811 over the last five years.
This examiner's interview lift is +11.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Timothy Edward Duren took 1,234 days on average from filing to allowance.
Timothy Edward Duren examines applications in Art Unit 2811 in Tech Center 2800 (Semiconductors, Circuits & Optics).
