Prosecution Insights
Last updated: August 17, 2026

Examiner: MILLER-CRUZ, EKANDRA S.

Tech Center 1700 • Art Units: 1758 1773 1778

This examiner grants 66% of resolved cases

Performance Statistics

65.5%
Allow Rate
+0.5% vs TC avg
381
Total Applications
+51.9%
Interview Lift
923
Avg Prosecution Days
Based on 342 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
16.8%
§102 Novelty
46.9%
§103 Obviousness
26.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18526326 PIPE CLEANING SYSTEM, WASTE WATER TREATMENT SYSTEM, AND PIPE CLEANING METHOD Non-Final OA Samsung Electronics Co., Ltd.
18670840 THERMOPLASTIC BASKET STRAINER WITH THREADED JOINTING SYSTEM Non-Final OA SAUDI ARABIAN OIL COMPANY
18446773 BIOFILM GROWTH-CONTROLLING DEVICE AND METHOD Final Rejection KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
18286590 CHROMATOGRAPH Final Rejection HITACHI HIGH-TECH CORPORATION
18568251 METHOD FOR PROMPTING SALT CONTENT IN SALT CONTAINER OF WATER SOFTENING DEVICE Non-Final OA MIDEA GROUP CO., LTD.
18564100 METHOD FOR REGENERATING RESIN OF A WATER SOFTENING PLANT Non-Final OA MIDEA GROUP CO., LTD.

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