Prosecution Insights
Last updated: October 02, 2026

Examiner: KOLLIAS, ALEXANDER C

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

This examiner grants 43% of resolved cases

Analysis

Alexander C. Kollias is an examiner in Art Unit 1725 within Tech Center 1700. The examiner has a volume of 954 resolved cases and an allowance rate of 42.8 percent. This rate indicates the success frequency for applicants in this prosecution environment. The 954 resolved cases provide statistical confidence in these trends for Art Unit 1725.

The median days to allowance is 1272 for successful applications. A finding in the data is the interview lift of 35.8 percent, which suggests that interviews are effective at resolving issues. Given the 954 resolved cases, the 35.8 percent lift represents a recommendation for applicant engagement to improve the 42.8 percent allowance rate. This strategy is a consideration for navigating the 1272-day timeline in Tech Center 1700. The 35.8 percent lift is a variable.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

42.8%
Allow Rate
-22.2% vs TC avg
994
Total Applications
+35.8%
Interview Lift
1272
Avg Prosecution Days
Based on 954 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
12.6%
§102 Novelty
53.7%
§103 Obviousness
25.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18036153 ORGANIC LIGHT-EMITTING DIODE, METHOD FOR PREPARING ORGANIC LIGHT-EMITTING DIODE, DISPLAY PANEL, AND DISPLAY DEVICE Non-Final OA BOE Technology Group Co., Ltd.
18499398 LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRONIC APPARATUS AND ELECTRONIC DEVICE INCLUDING THE LIGHT-EMITTING DEVICE, AND THE CONDENSED CYCLIC COMPOUND Non-Final OA Samsung Display Co., LTD.
18319199 LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME Final Rejection Samsung Display Co., LTD.
17957536 ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE Final Rejection Samsung Display Co., Ltd.
17880593 LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Final Rejection Samsung Display Co., Ltd.
17453809 LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE Non-Final OA Samsung Display Co., Ltd.
17511493 LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Non-Final OA Samsung Display Co., Ltd.
17451308 ORGANIC ELECTROLUMINESCENCE DEVICE AND POLYCYCLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE Final Rejection Samsung Display Co., Ltd.
16824780 ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS Final Rejection Samsung Display Co., Ltd.
15869686 ORGANIC LIGHT-EMITTING DEVICE Non-Final OA Samsung Display Co., Ltd.
17608495 ELECTRONIC DEVICE Final Rejection Merck Patent GmbH
18235577 ORGANIC LIGHT EMITTING DIODE Final Rejection LG Display Co., Ltd.
17898989 ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF Final Rejection LG DISPLAY CO., LTD.
17431613 ORGANIC LIGHT EMITTING DEVICE Final Rejection LG CHEM, LTD.
18262154 ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE Non-Final OA SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18206968 ORGANIC COMPOUND, LIGHT-EMITTING DEVICE, AND LIGHT-RECEIVING DEVICE Final Rejection SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18305550 ORGANIC COMPOUND AND LIGHT-EMITTING DEVICE Final Rejection SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18288439 COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE Non-Final OA SAMSUNG SDI CO., LTD.
18242050 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Non-Final OA Samsung SDI Co., Ltd.
17347716 WHITE OLEDS EMPLOYING BLUE FLUORESCENT EMITTERS AND ORANGE PHOSPHORESCENT EXCIMERS Final Rejection ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
18419591 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection Universal Display Corporation
18475852 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Non-Final OA UNIVERSAL DISPLAY CORPORATION
18145366 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection UNIVERSAL DISPLAY CORPORATION
17899649 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection UNIVERSAL DISPLAY CORPORATION
17503566 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Non-Final OA UNIVERSAL DISPLAY CORPORATION
17068848 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Final Rejection Universal Display Corporation

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