Prosecution Insights
Last updated: May 29, 2026

Examiner: KOLLIAS, ALEXANDER C

Tech Center 1700 • Art Units: 1725 1755 1767 1786 1796

This examiner grants 43% of resolved cases

Performance Statistics

42.6%
Allow Rate
-22.4% vs TC avg
993
Total Applications
+35.9%
Interview Lift
1271
Avg Prosecution Days
Based on 948 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
5.7%
§102 Novelty
80.5%
§103 Obviousness
4.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17898989 ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF Final Rejection LG DISPLAY CO., LTD.
18495661 ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE Non-Final OA Samsung Display Co., Ltd.
18363912 LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE, AND ORGANOMETALLIC COMPOUND Non-Final OA Samsung Display Co., Ltd.
18149487 LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME Non-Final OA Samsung Display Co., Ltd.
17880593 LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Non-Final OA Samsung Display Co., Ltd.
17534335 INK COMPOSITION, LIGHT-EMITTING DEVICE, AND METHOD OF MANUFACTURING THE LIGHT-EMITTING DEVICE Non-Final OA Samsung Display Co., Ltd.
17534305 INK COMPOSITION FOR FORMING AN ELECTRON TRANSPORT LAYER OF A LIGHT-EMITTING DEVICE AND A LIGHT-EMITTING DEVICE MANUFACTURED USING THE INK COMPOSITION Non-Final OA Samsung Display Co., Ltd.
17453809 LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE Non-Final OA Samsung Display Co., Ltd.
17506683 ORGANOMETALLIC COMPOUND AND AN ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Non-Final OA Samsung Display Co., Ltd.
15869686 ORGANIC LIGHT-EMITTING DEVICE Non-Final OA Samsung Display Co., Ltd.
17347716 WHITE OLEDS EMPLOYING BLUE FLUORESCENT EMITTERS AND ORANGE PHOSPHORESCENT EXCIMERS Non-Final OA ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
18483243 Organic Electroluminescent Device Non-Final OA UDC IRELAND LIMITED
18419591 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Non-Final OA Universal Display Corporation
17899649 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Non-Final OA UNIVERSAL DISPLAY CORPORATION
17899899 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection UNIVERSAL DISPLAY CORPORATION
17884596 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection Universal Display Corporation
17518718 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection UNIVERSAL DISPLAY CORPORATION
17068848 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection Universal Display Corporation
18623474 ORGANIC COMPOUND AND ORANIC LIGHT-EMITTING DIODE COMPRISING SAME BACKGROUND OF THE INVENTION Non-Final OA SFC CO., LTD.
17198430 ORGANOELECTROLUMINESCENT DEVICE USING POLYCYCLIC AROMATIC COMPOUNDS Non-Final OA SFC CO., LTD.
17387006 ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE ORGANIC COMPOUND Non-Final OA LT Materials Co., Ltd

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