Prosecution Insights
Last updated: May 29, 2026

Examiner: ROYSTON, JOHN M

Tech Center 2800 • Art Units: 2854 2855 2856

This examiner grants 78% of resolved cases

Performance Statistics

77.8%
Allow Rate
+9.8% vs TC avg
658
Total Applications
+16.8%
Interview Lift
917
Avg Prosecution Days
Based on 644 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
9.6%
§102 Novelty
80.1%
§103 Obviousness
5.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18373592 METHOD FOR REDUCING VIBRATION USING SEGMENTED ACCELERATION Non-Final OA Illumina, Inc.
18601767 LOAD SENSOR Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18033451 METHOD AND SYSTEM FOR REMOTELY MEASURING PROPERTIES OF A FLUID Non-Final OA INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
18601793 SYSTEMS AND METHODS FOR AN IMPROVED DISPLAY FOR USE WITH AN UNDERWATER HANDHELD COMPUTER Non-Final OA Cardinal Point Captains, Inc.
18560499 SELECTING A ZERO-VERIFICATION CRITERIA FOR A ZERO VERIFICATION OF A VIBRATORY METER Final Rejection MICRO MOTION, INC.
18413773 RETICLE-LIKE SENSING ASSEMBLY Non-Final OA MICROPROGRAM INFORMATION CO., LTD.
18397839 ESTIMATING POOL VOLUME SYSTEM AND METHOD Non-Final OA Pentair Water Pool and Spa, Inc.
18253334 FLOWMETER AND METHOD FOR MEASURING WATER CONSUMPTION Non-Final OA DROOPLE SA

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