Prosecution Insights
Last updated: April 19, 2026

Examiner: CHAN, KO HUNG

Tech Center 3700 • Art Units: 3631 3632 3637 3735

This examiner grants 66% of resolved cases

Performance Statistics

66.3%
Allow Rate
-3.7% vs TC avg
1295
Total Applications
+15.3%
Interview Lift
844
Avg Prosecution Days
Based on 1272 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
31.0%
§102 Novelty
38.9%
§103 Obviousness
27.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18978785 RAIL STORAGE SYSTEM WITH END CAPS Non-Final OA Techtronic Cordless GP
19039992 MOVEABLE SHELF ASSEMBLY FOR A DISHWASHER Non-Final OA WHIRLPOOL CORPORATION
19054047 COLUMN TUBE HOLDER FOR IMPROVED-ACCURACY ASSAYS Non-Final OA Mercy BioAnalytics, Inc.
19046927 Stacking Column for a Motor Vehicle Panoramic Roof Non-Final OA MTS Maschinenbau GmbH
19032421 Scooter Stand Non-Final OA Resilient Accessories LLC
19028907 HANGING INVENTORY SECURITY DEVICE Non-Final OA Scorpion Security Products, Inc.
18411262 MULTI-DEVICE RACK WIDTH ADAPTER SYSTEM Non-Final OA Dell Products L.P.
18408639 Server Information Handling System Mounting Width Conversion Bracket System Non-Final OA Dell Products L.P.
19011496 Taco Holder Non-Final OA Smart Packaging, LLC
18980772 ADJUSTABLE SHELF APPARATUS FOR COOLERS Non-Final OA Presence from Innovation, LLC
18736123 FITTING ASSEMBLY AND FITTING DEVICE THEREOF Non-Final OA King Slide Technology Co., Ltd.
18936684 TOOL CADDY Non-Final OA Czarniecki Innovations LLC
18770588 MODULAR AND ADJUSTABLE UPRIGHT REPAIR DEVICE FOR INDUSTRIAL STORAGE RACKS Final Rejection Spaceguard Products Inc.
18650907 MAGNETICALLY MOUNTED SHOWER ITEMS Final Rejection Empower Independence Company LLC
18475596 PANEL CLAMPING AND MOUNTING MECHANISM Non-Final OA Solar Clam-P, LLC

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