Prosecution Insights
Prosecution Insights
Tech Center 2100 • Art Units: 2133 2185
This examiner grants 68% of resolved cases
Marwan Ayash is an examiner in Tech Center 2100 and Art Unit 2133. He has managed 271 resolved cases with an allowance rate pct of 68.3%. This 68.3% rate indicates that a majority of the applications in his portfolio result in a grant. The median days to allowance for these cases is 1376, which establishes a timeline for practitioners to expect when prosecuting in this art unit. For the 271 resolved cases, this 1376-day period represents the median duration from filing to issuance for successful applications.
The data shows an interview lift pct of 24.3%. This 24.3% lift is an increase in the probability of allowance when an interview is conducted compared to the 68.3% baseline allowance rate. This suggests that direct communication with the examiner is an effective method for resolving outstanding rejections. Practitioners can use the 24.3% lift to evaluate the impact of an interview, as it correlates with a higher success rate than the baseline. The 1376-day median suggests that such engagement is a part of the process for reaching an allowance in Art Unit 2133.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18254322 | APPARATUS AND METHOD FOR ADDRESS PRE-TRANSLATION TO ENHANCE DIRECT MEMORY ACCESS BY HARDWARE SUBSYSTEMS | Non-Final OA | Intel Corporation |
| 19182344 | MEMORY SYSTEMS AND OPERATION METHODS, CONTROLLERS, MEMORY DEVICES AND SYSTEMS THEREOF | Non-Final OA | Yangtze Memory Technologies Co., Ltd. |
| 19234749 | MEMORY CONTROLLER PERFORMING A DATA DUMP OPERATION FROM SOURCE MEMORY TO TARGET MEMORY AND OPERATING METHOD THEREOF | Non-Final OA | SK hynix Inc. |
| 19087072 | STORAGE DEVICE INCLUDING REPLAY PROTECTED MEMORY BLOCK (RPMB) HOST DEVICE ACCESSING THE RPMB, ELECTRONIC DEVICE INCLUDING STORAGE DEVICE AND HOST DEVICE, AND METHOD OF OPERATING THE SAME | Non-Final OA | SK hynix Inc. |
| 18945330 | STORAGE DEVICE AND OPERATING METHOD THEREOF | Final Rejection | SK hynix Inc. |
| 19053308 | READ-MODIFY-WRITE MANAGER WITH ARITHMETIC CIRCUIT | Non-Final OA | Texas Instruments Incorporated |
| 18983112 | WEIGHTED VALID ADDRESS COUNT FOR GARBAGE COLLECTION | Final Rejection | Micron Technology, Inc. |
| 18806907 | CONTROL INFORMATION STORAGE | Final Rejection | Arm Limited |
| 18226193 | SYSTEM-ON-CHIP HAVING MULTIPLE CIRCUITS AND MEMORY CONTROLLER IN SEPARATE AND INDEPENDENT POWER DOMAINS | Non-Final OA | XILINX, INC. |
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