Prosecution Insights
Last updated: April 19, 2026

Coretronic Corporation

62 pending office actions

Portfolio Summary

62
Total Pending OAs
15
Final Rejections
47
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19260230 BACKLIGHT MODULE AND DISPLAY DEVICE TUMEBO, TSION M 2875 Non-Final OA Jul 03, 2025
19235587 LIGHT GUIDE PLATE AND LIGHT SOURCE MODULE PEERCE, MATTHEW J 2875 Non-Final OA Jun 12, 2025
19200677 ILLUMINATION SYSTEM AND PROJECTION DEVICE VO, TUYEN KIM 2876 Non-Final OA May 07, 2025
19188021 PROJECTION DEVICE, PROJECTION SYSTEM, AND METHOD OF CONTROLLING PROJECTION DEVICE ZHOU, HONG 2629 Non-Final OA Apr 24, 2025
19063359 WAVELENGTH CONVERSION MODULE, BACKLIGHT MODULE, AND MANUFACTURING METHOD OF WAVELENGTH CONVERSION MODULE EIDE, ERIC T 2875 Non-Final OA Feb 26, 2025
19021084 DRIVING DEVICE, PROJECTION DEVICE AND DRIVING METHOD THEREOF KHAN, IBRAHIM A 2628 Non-Final OA Jan 14, 2025
18954571 FRONT LIGHT MODULE AND DISPLAY DEVICE KRYUKOVA, ERIN 2875 Non-Final OA Nov 21, 2024
18940876 PROJECTION DEVICE AND PROJECTION METHOD THEREOF SATTI, HUMAM M 2422 Non-Final OA Nov 08, 2024
18926272 PROJECTION SYSTEM, PROJECTION DEVICE AND CONTROL METHOD THEREOF SHAH, PRIYANK J 2626 Non-Final OA Oct 24, 2024
18923700 PROJECTION DEVICE AND LIGHT SOURCE SYSTEM THEREOF OSORIO, RICARDO 2625 Non-Final OA Oct 23, 2024
18912473 DISPLAY DEVICE CHIEN, LUCY P 2871 Final Rejection Oct 10, 2024
18811802 PROJECTION DEVICE LEE, MICHAEL 2422 Final Rejection Aug 22, 2024
18784932 PROJECTION SYSTEM, TERMINAL DEVICE, PROJECTION DEVICE AND CONTROL METHOD THEREOF SHAH, PRIYANK J 2626 Non-Final OA Jul 26, 2024
18774892 ELECTRONIC DEVICE, PROJECTION SYSTEM, AND PROJECTION METHOD THEREOF SATTI, HUMAM M 2422 Non-Final OA Jul 16, 2024
18757452 DISPLAY DEVICE GROSS, ALEXANDER P 2871 Final Rejection Jun 27, 2024
18674912 BACKLIGHT MODULE AND DISPLAY DEVICE APENTENG, JESSICA MCMILLAN 2875 Final Rejection May 26, 2024
18645365 PROJECTION DEVICE LE, BAO-LUAN Q 2882 Non-Final OA Apr 24, 2024
18617537 OPTICAL ENGINE MODULE AND PROJECTION DEVICE HOWARD, RYAN D 2882 Non-Final OA Mar 26, 2024
18610283 LIGHT SOURCE DEVICE AND PROJECTION DEVICE HOWARD, RYAN D 2882 Non-Final OA Mar 20, 2024
18607518 PROJECTOR SYSTEM AND METHOD FOR OPERATING PROJECTOR SYSTEM YEN, PAUL JUEI-FU 2175 Non-Final OA Mar 17, 2024
18605849 Projection lens module and projection device OWENS, DANELL L 2882 Non-Final OA Mar 15, 2024
18599143 PROJECTION DEVICE AND CONTROL METHOD THEREOF LE, BAO-LUAN Q 2882 Non-Final OA Mar 07, 2024
18596636 LIGHT HOMOGENIZATION MODULE AND PROJECTION APPARATUS HOWARD, RYAN D 2882 Non-Final OA Mar 06, 2024
18595451 ADJUSTING MODULE AND PROJECTION DEVICE HOWARD, RYAN D 2882 Non-Final OA Mar 05, 2024
18592476 PROJECTION DEVICE AND COLOR WHEEL MODULE BROOKS, JERRY L. 2882 Non-Final OA Feb 29, 2024
18583863 PROJECTOR AND CONTROL METHOD THEREOF LAMB II, CHRISTOPHER A 2882 Non-Final OA Feb 22, 2024
18433428 HEAD-MOUNTED DISPLAY HASAN, MOHAMMED A 2872 Non-Final OA Feb 06, 2024
18434792 PROJECTOR AND CONTROL METHOD THEREOF LYONS, ANDREW M 2191 Non-Final OA Feb 06, 2024
18433299 ILLUMINATION SYSTEM AND PROJECTION DEVICE HOWARD, RYAN D 2882 Non-Final OA Feb 05, 2024
18432093 Projection device LAMB II, CHRISTOPHER A 2882 Non-Final OA Feb 05, 2024
18427832 OPTICAL MODULE AND PROJECTION DEVICE CHOWDHURY, SULTAN U. 2882 Non-Final OA Jan 31, 2024
18426352 PROJECTION APPARATUS HOWARD, RYAN D 2882 Non-Final OA Jan 30, 2024
18427764 ILLUMINATION SYSTEM AND PROJECTION DEVICE BUI PHO, PASCAL M 3798 Non-Final OA Jan 30, 2024
18423297 PROJECTION APPARATUS OWENS, DANELL L 2882 Non-Final OA Jan 26, 2024
18418374 PROJECTION DEVICE BROOKS, JERRY L. 2882 Non-Final OA Jan 22, 2024
18389793 ILLUMINATION SYSTEM AND PROJECTION APPARATUS LE, BAO-LUAN Q 2882 Non-Final OA Dec 20, 2023
18389807 DISPLAY APPARATUS PAN, JIA X 2871 Final Rejection Dec 20, 2023
18536253 COLOR WHEEL MODULE AND PROJECTOR CRUZ, MAGDA 2882 Non-Final OA Dec 12, 2023
18536023 OPTICAL ENGINE MODULE AND PROJECTION DEVICE CHOWDHURY, SULTAN U. 2882 Non-Final OA Dec 11, 2023
18531699 METHOD FOR AUTOMATICALLY DETECTING PROJECTOR CONFIGURATION AND PROJECTION SYSTEM TEITELBAUM, MICHAEL E 2422 Non-Final OA Dec 07, 2023
18513643 3D PROJECTION METHOD AND 3D PROJECTION DEVICE WERNER, DAVID N 2487 Final Rejection Nov 20, 2023
18513630 3D PROJECTION METHOD AND 3D PROJECTION DEVICE WERNER, DAVID N 2487 Final Rejection Nov 20, 2023
18506117 ILLUMINATION SYSTEM AND PROJECTION DEVICE LE, BAO-LUAN Q 2882 Non-Final OA Nov 09, 2023
18384888 Composite color wheel module and projection device NGUYEN, DUNG T 2871 Non-Final OA Oct 30, 2023
18488038 PROJECTION DEVICE HOWARD, RYAN D 2882 Non-Final OA Oct 17, 2023
18376453 Illumination assembly and projection device BROOKS, JERRY L. 2882 Non-Final OA Oct 04, 2023
18369855 Phototherapy device HUSSAINI, ATTIYA SAYYADA 3792 Non-Final OA Sep 19, 2023
18460707 PROJECTION DEVICE LE, BAO-LUAN Q 2882 Non-Final OA Sep 05, 2023
18460670 ILLUMINATION SYSTEM AND PROJECTION DEVICE CHOWDHURY, SULTAN U. 2882 Non-Final OA Sep 04, 2023
18353113 ILLUMINATION SYSTEM AND PROJECTION DEVICE LE, BAO-LUAN Q 2882 Final Rejection Jul 17, 2023
18352225 ILLUMINATION SYSTEM AND PROJECTION DEVICE BROOKS, JERRY L. 2882 Non-Final OA Jul 13, 2023
18342682 PROJECTION DEVICE LE, BAO-LUAN Q 2882 Final Rejection Jun 27, 2023
18337038 INFRARED LIGHT SOURCE MODULE AND PROJECTION DEVICE BROOKS, JERRY L. 2882 Non-Final OA Jun 19, 2023
18180138 ILLUMINATION SYSTEM AND PROJECTION DEVICE OWENS, DANELL L 2882 Final Rejection Mar 08, 2023
18155765 PROJECTION DEVICE LE, BAO-LUAN Q 2882 Final Rejection Jan 18, 2023
18080741 LIGHT HOMOGENIZING ELEMENT AND PROJECTION DEVICE OWENS, DANELL L 2882 Non-Final OA Dec 14, 2022
17947185 Optical engine module and projection apparatus LE, BAO-LUAN Q 2882 Final Rejection Sep 19, 2022
17943221 PROJECTION APPARATUS HAVING HEAT DISSIPATION MODULE LE, BAO-LUAN Q 2882 Final Rejection Sep 13, 2022
17894162 PROJECTION DEVICE AND CASING STRUCTURE LE, BAO-LUAN Q 2882 Final Rejection Aug 24, 2022
17851054 HEAD-MOUNTED DISPLAY APPARATUS NIGAM, NATASHA 2872 Non-Final OA Jun 28, 2022
17477555 OPTOMECHANICAL MODULE AND PROJECTOR LE, BAO-LUAN Q 2882 Non-Final OA Sep 17, 2021
17216689 SPEAKER STRUCTURE AND SMART ROBOT OLSON, JENNIFER MAR B 2837 Final Rejection Mar 30, 2021

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