Prosecution Insights
Last updated: April 19, 2026

National Central University

16 pending office actions

Portfolio Summary

16
Total Pending OAs
4
Final Rejections
12
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18914920 Multi-Vehicle Spatially Balanced Coverage System and Method RAMESH, KRISHNAN 3663 Non-Final OA Oct 14, 2024
18650147 OSCILLATOR FREQUENCY MODULATION METHOD AND OSCILLATOR PIEZOELECTRIC STRUCTURE CARLEY, JEFFREY T. 3729 Final Rejection Apr 30, 2024
18635822 VOLUME HOLOGRAPHIC OPTICAL ELEMENTS TO AVOID GHOST NOISE LEE, PAUL CHANG 2871 Non-Final OA Apr 15, 2024
18636025 VOLUME HOLOGRAPHIC OPTICAL WAVEGUIDE ELEMENT FOR MIXED REALITY NEAR-EYE DISPLAY KIM, RICHARD H 2871 Non-Final OA Apr 15, 2024
18623164 COUPLE-IN LENS ASSEMBLY CHANG, CHARLES S 2871 Non-Final OA Apr 01, 2024
18601890 VHOE-FORMING ANGLE-MULTIPLEXING RECORDING SYSTEM WITH ROTATING GRATING BOURQUINE, MACKENZI TATE 2872 Non-Final OA Mar 11, 2024
18413688 Tracking system and device integrating existing positional tracking system and docking mechanism LARSEN, CARL VICTOR 3715 Non-Final OA Jan 16, 2024
18226216 MICROFLUIDIC DETECTION DEVICE YOH, JULIUS FRANCIS 1799 Non-Final OA Jul 25, 2023
18216607 METHOD AND SYSTEM FOR IDENTIFYING HORMONE RECEPTOR STATUS TSAI, TSUNG YIN 2656 Final Rejection Jun 30, 2023
18216377 MIXED REALITY RENDERING SYSTEM HE, WEIMING 2611 Non-Final OA Jun 29, 2023
18326736 CUTTING APPARATUS AND ITS HOLDING DEVICE DONG, LIANG 3724 Final Rejection May 31, 2023
18126159 Avalanche Photodiode with Cascaded Multiplication Layers for High Speed and Wide Dynamic Range Applications REAMES, MATTHEW L 2896 Final Rejection Mar 24, 2023
17938951 LASER PROCESSING EQUIPMENT AND METHOD LIU, CHRIS Q 3761 Non-Final OA Sep 07, 2022
17805869 PARTICLE INDUCED RADIOGRAPHY SYSETM COMPRISING AN IMPLANTED MATERIAL CONFIGURED TO INTERACT WITH AN INCOMING PROTON BEAM TO GENERATE SECONDARY PARTICLES HO, ALLEN C 2884 Non-Final OA Jun 08, 2022
17729872 ARTIFICIAL TWO-DIMENSIONAL MATERIAL INCLUDING LAYERED ATOMIC STRUCTURE SOWARD, IDA M 2898 Non-Final OA Apr 26, 2022
17724477 FEATURE EXTRACTION METHOD FOR PHOTOPLETHYSMOGRAPHY SIGNAL WEARE, MEREDITH H 3791 Non-Final OA Apr 19, 2022

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