Prosecution Insights
Last updated: May 29, 2026

Examiner: CHAN, TRACY C

Tech Center 2100 • Art Units: 2137 2138

This examiner grants 79% of resolved cases

Performance Statistics

78.8%
Allow Rate
+23.8% vs TC avg
371
Total Applications
-0.3%
Interview Lift
924
Avg Prosecution Days
Based on 359 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
4.1%
§102 Novelty
74.1%
§103 Obviousness
3.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18793746 SYSTEMS, METHODS, AND APPARATUS FOR A CACHE MANAGEMENT POLICY FOR MEMORY CACHES Final Rejection Samsung Electronics Co., Ltd.
19029708 RECOVERY METHOD FOR ALL-FLASH STORAGE SYSTEM, AND RELATED APPARATUS Non-Final OA IEIT SYSTEMS CO., LTD.
18779461 COMPRESSION TECHNIQUES Non-Final OA Intel Corporation
18500978 PER-PROCESS RE-CONFIGURABLE CACHES Non-Final OA Micron Technology, Inc.
19046540 COMPUTING SYSTEM FOR STORING DATA AND METHOD OF OPERATING THE SAME Non-Final OA SK hynix Inc.
19036491 METHODS FOR ESTIMATING CONSUMPTION OF STORAGE DEVICES, METHOD FOR DETECTING ABNORMAL WRITING IN STORAGE DEVICES AND EMBEDED SYSTEM USING THE SAME Non-Final OA LITE-ON TECHNOLOGY CORPORATION
19029393 DATA STORAGE METHOD, APPARATUS, STORAGE DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM Non-Final OA Zhongshan Longsys Electronics Co., Ltd.
17559870 CACHE EVICTIONS MANAGEMENT IN A TWO LEVEL MEMORY CONTROLLER MODE Non-Final OA SK Hynix NAND Product Solutions Corp. (dba Solidigm)

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month