Prosecution Insights
Last updated: May 29, 2026

Examiner: HO, ALLEN C

Tech Center 2800 • Art Units: 2882 2884

This examiner grants 87% of resolved cases

Performance Statistics

86.8%
Allow Rate
+18.8% vs TC avg
1,013
Total Applications
+17.7%
Interview Lift
957
Avg Prosecution Days
Based on 984 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
23.2%
§102 Novelty
31.9%
§103 Obviousness
37.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18720008 SPECTRAL X-RAY CT IMAGING SYSTEM Non-Final OA KONINKLIJKE PHILIPS N.V.
18766095 INSPECTION APPARATUS AND INSPECTION METHOD Non-Final OA HAMAMATSU PHOTONICS K.K.
18722485 CALIBRATION ASSEMBLY, CALIBRATION PHANTOM AND CALIBRATION METHOD Non-Final OA Tsinghua University
18381214 FEW-VIEW CT IMAGE RECONSTRUCTION SYSTEM Non-Final OA RENSSELAER POLYTECHNIC INSTITUTE
18740696 META-DEVICE FOR NUCLEAR RADIATION DETECTION AND MANUFACTURING METHOD THEREOF Non-Final OA CITY UNIVERSITY OF HONG KONG
18658290 HIGH DOSE RATE RADIOTHERAPY, SYSTEM AND METHOD Non-Final OA Varian Medical Systems, Inc.
18645647 PHOTON COUNTING CT APPARATUS AND SUBSTANCE DECOMPOSITION METHOD Final Rejection FUJIFILM Healthcare Corporation
18518952 DETECTION DEVICE AND METHOD FOR OPERATING THE SAME Non-Final OA NATIONAL TSING HUA UNIVERSITY
18759356 Multi-Channel Workpiece Inspection System Non-Final OA Wolfspeed, Inc.
17805869 PARTICLE INDUCED RADIOGRAPHY SYSETM COMPRISING AN IMPLANTED MATERIAL CONFIGURED TO INTERACT WITH AN INCOMING PROTON BEAM TO GENERATE SECONDARY PARTICLES Non-Final OA National Central University
18647517 HANDHELD X-RAY SYSTEM INCLUDING A STAND-ALONE DETECTOR PANEL Non-Final OA VIDERAY TECHNOLOGIES, INC.
18004838 DOSE MEASURING DEVICE FOR THE MEASUREMENT OF A RADIATION DOSE AND MEASUREMENT METHOD FOR DETERMINING THE RADIATION DOSE APPLIED DURING PASTEURIZATION AND/OR STERILIZATION OF PARTICULATE MATERIAL Non-Final OA BÜHLER AG
18547532 DOSIMETER APPARATUS COMPRISING A PLURALITY OF SCINTILLATION FIBRES, A PHOTODETECTOR, AND A CONTROLLER, AND METHODS Non-Final OA SYMETRICA LTD

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