Prosecution Insights
Last updated: April 19, 2026

E Ink Corporation

12 pending office actions • 2 clients

Portfolio Summary

12
Total Pending OAs
1
Final Rejections
11
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
E Ink Corporation 10
E Ink Corporation 2

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19282002 MULTI-PARTICLE ELECTROPHORETIC DISPLAY HAVING LOW-FLASH IMAGE UPDATES E Ink Corporation SHAH, PRIYANK J 2626 Non-Final OA Jul 28, 2025
19216146 COLOR DISPLAYS CONFIGURED TO CONVERT RGB IMAGE DATA FOR DISPLAY ON ADVANCED COLOR ELECTRONIC PAPER E Ink Corporation TRUONG, NGUYEN H 2623 Non-Final OA May 22, 2025
19024496 METHODS FOR DELIVERING LOW-GHOSTING PARTIAL UPDATES IN COLOR ELECTROPHORETIC DISPLAYS E Ink Corporation HONG, RICHARD J 2623 Non-Final OA Jan 16, 2025
18680895 Piezo-electrophoretic films and displays, and methods for manufacturing the same E Ink Corporation SUMLAR, JOURNEY F 2872 Non-Final OA May 31, 2024
18662851 COLOR ELECTROPHORETIC DISPLAY WITH SEGMENTED TOP PLANE ELECTRODE TO CREATE DISTINCT SWITCHING AREAS E Ink Corporation THOMAS, BRANDI N 2872 Non-Final OA May 13, 2024
18645554 METHOD OF PRODUCTION OF AN ELECTRO-OPTIC DEVICE COMPRISING INTEGRATED CONDUCTIVE EDGE SEAL E Ink Corporation THOMAS, BRANDI N 2872 Non-Final OA Apr 25, 2024
18290761 DISPLAY DEVICE AND PROJECTION DEVICE E Ink Corporation DABBI, JYOTSNA V 2872 Non-Final OA Jan 20, 2024
18396940 VARIABLE LIGHT TRANSMISSION DEVICE AND A METHOD OF OPERATION OF THE SAME E Ink Corporation STANFORD, CHRISTOPHER J 2872 Non-Final OA Dec 27, 2023
18396994 VARIABLE LIGHT TRANSMISSION DEVICE COMPRISING ELECTROPHORETIC MEDIUM HAVING LIGHT REFLECTIVE PIGMENT PARTICLES E Ink Corporation LEI, JIE 2872 Non-Final OA Dec 27, 2023
18171719 PIEZO-ELECTROPHORETIC FILM INCLUDING PATTERNED PIEZO POLARITIES FOR CREATING IMAGES VIA ELECTROPHORETIC MEDIA E Ink Corporation HO, WAI-GA DAVID 2872 Final Rejection Feb 21, 2023
18089826 ELECTROPHORETIC MEDIA COMPRISING ELECTROPHORETIC PARTICLES AND A COMBINATION OF CHARGE CONTROL AGENTS E Ink Corporation BHUSHAN, KUMAR R 1766 Non-Final OA Dec 28, 2022
18051242 DISPLAY DEVICE HAVING A WATERMARK FORMED BY HALFTONE IMAGES E Ink Corporation SUMLAR, JOURNEY F 2872 Non-Final OA Oct 31, 2022

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