Listed by the USPTO as LEUNG, CHRISTINA Y
Tech Center 3900 • Art Units: 2613 2892 3991 3992
This examiner grants 78% of resolved cases
LEUNG, CHRISTINA Y is assigned to Tech Center 3900 and Art Unit 2613. The profile includes 211 resolved cases, a 77.7% allowance rate, and a 1.5% interview lift. The median time to allowance is 991 days. The smaller case base provides useful but limited historical context, and the interview measure indicates little reported change in allowance outcomes associated with interviews.
The listed companies are University of Massachusetts, Samsung Electronics Co., Ltd., and LG Display Co., Ltd. The listed firms are FISH & RICHARDSON P.C. (TC), HG Law LLP (Adeia), and CARTER, DELUCA & FARRELL LLP. Counsel may emphasize written claim development and use interviews selectively for clarification rather than relying on them as a principal lever. The allowance rate provides a favorable historical reference, while the median duration should inform prosecution scheduling and budget discussions.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19200678 | SYSTEM AND METHOD FOR A UNIFIED ARCHITECTURE MULTI-TASK DEEP LEARNING MACHINE FOR OBJECT RECOGNITION | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18582916 | COMPACT MICRORING SCHEME FOR CHIP LASER INJECTION LOCKING AND OPTICAL PARAMETRIC OSCILLATION | Non-Final OA | University of Massachusetts |
| 19308049 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING WAVELENGTH CONVERTING LAYERS | Non-Final OA | LG Display Co., Ltd. |
| 18692698 | OPTICAL SEMICONDUCTOR DEVICE | Non-Final OA | Mitsubishi Electric Corporation |
| 19366640 | MOUNTING STRUCTURE OF A MULTILAYER CERAMIC CAPACITOR | Non-Final OA | Murata Manufacturing Co., Ltd. |
| 18430960 | OPTICAL TRANSMISSION MODULE | Non-Final OA | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 18692734 | OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND OPTOELECTRONIC MODULE | Non-Final OA | ams-OSRAM International GmbH |
| 18435836 | SEMICONDUCTOR LASER DEVICE, SUBMOUNT, SUBMOUNT ASSEMBLY, AND METHOD OF TESTING SEMICONDUCTOR LASER DEVICE | Non-Final OA | Nuvoton Technology Corporation Japan |
| 19072944 | MULTILAYER INTERCONNECT STRUCTURE AND METHOD FOR INTEGRATED CIRCUITS | Non-Final OA | Adeia Semiconductor Advanced Technologies Inc. |
| 18605129 | LASER PHASE NOISE CONTROL SYSTEMS AND METHODS | Non-Final OA | Quantinuum LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy77.7% of resolved applications examined by Christina Y Leung were allowed (211 resolved cases), compared with 68.8% across Art Unit 2613 over the last five years.
This examiner's interview lift is +1.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Christina Y Leung took 991 days on average from filing to allowance.
Christina Y Leung examines applications in Art Unit 2613 in Tech Center 3900.
