Tech Center 2800 • Art Units: 2829 2897
This examiner grants 87% of resolved cases
Karen M. Kusumakar is an examiner in Tech Center 2800, specifically assigned to Art Unit 2829. She has a high volume of 979 resolved cases, which makes her performance metrics very reliable. The allowance rate is 87.2 percent. This is an exceptionally high rate, suggesting a very favorable environment for applicants. Practitioners can expect a high likelihood of success when their cases are assigned to this examiner, as 87.2 percent of resolved cases result in a grant.
The interview lift is 9.8 percent, which shows a modest but positive benefit from direct communication. The median time to allowance is 723 days. This is a very efficient timeline, indicating that cases move through the system much faster than the office average. The combination of an 87.2 percent allowance rate and 723 days of median pendency makes this one of the most efficient prosecution paths available. Practitioners should focus on maintaining clear and high-quality filings to take advantage of this fast and favorable environment. The 9.8 percent lift suggests that while interviews are helpful, the examiner is already inclined toward granting patents when the requirements are met.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18652029 | DISPLAY DEVICE | Non-Final OA | LG ELECTRONICS INC. |
| 18801938 | SEMICONDUCTOR MEMORY DEVICE | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18636366 | DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME | Non-Final OA | Samsung Display Co., LTD. |
| 18651249 | PATTERNED DEEP TRENCH ISOLATION FOR PASSIVE DEVICES | Non-Final OA | NXP B.V. |
| 18603549 | Channel Manufacturing Method | Non-Final OA | SEIKO EPSON CORPORATION |
| 18493562 | METHOD FOR MANUFACTURING AN ELECTRONIC POWER DEVICE, AND DEVICE OBTAINED BY THIS METHOD | Non-Final OA | Commissariat à l'Énergie Atomique et aux Énergies Alternatives |
| 18388563 | QUANTUM DEVICE | Non-Final OA | NEC Corporation |
| 18844451 | PHOTOELECTRIC CONVERSION ELEMENT AND PHOTODETECTOR | Non-Final OA | SONY SEMICONDUCTOR SOLUTIONS CORPORATION |
| 18843219 | DESIGN TECHNIQUES FOR HIGH-FREQUENCY AND HIGH-SPEED SIGNALS IN A PACKAGE WITH THIN BUILD-UP LAYERS | Non-Final OA | Telefonaktiebolaget LM Ericsson (publ) |
| 18441908 | SEMICONDUCTOR DEVICE HAVING CONTACT PLUG CONNECTED TO DIFFUSION REGION | Final Rejection | MICRON TECHNOLOGY, INC. |
| 18461328 | INTERCONNECTION STRUCTURE | Non-Final OA | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
| 18331897 | SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME | Non-Final OA | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18656653 | SEMICONDUCTOR DEVICE | Non-Final OA | ROHM CO., LTD. |
| 18651815 | SEMICONDUCTOR MODULE | Non-Final OA | ROHM CO., LTD. |
| 18736859 | SEMICONDUCTOR DEVICE STRUCTURE WITH STACKED CONDUCTIVE PLUGS AND METHOD FOR PREPARING THE SAME | Non-Final OA | NANYA TECHNOLOGY CORPORATION |
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