Prosecution Insights
Last updated: October 02, 2026

Examiner: RIRIE, EVERETT TRAJAN

Tech Center 2800 • Art Units: 2800 2817 2876 2897

This examiner grants 50% of resolved cases

Analysis

Examiner Everett Trajan Ririe is assigned to Tech Center 2800 and Art Unit 2800. The data shows 2 resolved cases, with an allowance rate of 50.0%. This small sample size indicates a very limited history for this examiner, which practitioners should keep in mind. The 50.0% rate means that a portion of the 2 resolved cases resulted in a grant.

The interview lift is 0.0%. This suggests that in the 2 resolved cases, interviews did not lead to an increase in the allowance rate. The median days to allowance is 997. This figure provides a preliminary timeline for the duration of successful prosecution in Art Unit 2800.

For practitioners, the 50.0% allowance rate and the 997-day median pendency suggest a balanced but uncertain process. The 0.0% interview lift indicates that, based on the current limited data, interviews have not yet been shown to be a decisive factor. With only 2 resolved cases, the examiner's long-term patterns are still being established.

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

Performance Statistics

50.0%
Allow Rate
-18.0% vs TC avg
23
Total Applications
+0.0%
Interview Lift
997
Avg Prosecution Days
Based on 2 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
12.0%
§102 Novelty
65.3%
§103 Obviousness
21.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18670805 SEMICONDUCTOR DEVICES Non-Final OA Samsung Electronics Co., Ltd.
18623488 SEMICONDUCTOR PACKAGE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18487644 SEMICONDUCTOR DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18769472 DRIVING BACKPLANE, LIGHT EMITTING SUBSTRATE, BACKLIGHT MODULE AND DISPLAY APPARATUS Non-Final OA BOE Technology Group Co., Ltd.
18578670 QUANTUM DOT LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL, AND DISPLAY APPARATUS Non-Final OA BOE Technology Group Co., Ltd.
18655442 NITRIDE STRUCTURE AND SEMICONDUCTOR DEVICE Non-Final OA TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
18487706 Microelectromechanical Device for Generating Sound Pressure Non-Final OA Robert Bosch GmbH
18181155 INTEGRATED CIRCUIT DEVICE WITH BACKSIDE FIN TRIM ISOLATION Non-Final OA Intel Corporation
18487625 VERTICAL CHANNEL THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME Final Rejection ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18065120 SUPER VIA WITH SIDEWALL SPACER Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18565697 DISPLAY PANEL AND DISPLAY DEVICE Non-Final OA Honor Device Co., Ltd.
17850149 SEMICONDUCTOR CHIP INCLUDING A CHIP GUARD Final Rejection SK hynix Inc.
18643554 Memory Arrays And Methods Used In Forming A Memory Array Comprising Strings Of Memory Cells Final Rejection Micron Technology, Inc.
18418142 POLISHING APPARATUS AND POLISHING METHOD USING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18487451 SEMICONDUCTOR DEVICE WITH NON-CONFORMAL WORK FUNCTION LAYERS AND METHODS OF FABRICATION THEREOF Final Rejection TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18591758 SEMICONDUCTOR PACKAGES WITH SIGNAL INTEGRATION AND THE METHODS OF MANUFACTURING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18195058 SEMICONDUCTOR PACKAGE WITH UNDER-BUMP METALLIZATION PROVIDING IMPROVED PACKAGE RELIABILITY Non-Final OA Taiwan Semiconductor Manufacturing Company
18660967 SEMICONDUCTOR DEVICE Non-Final OA Rohm Co., Ltd.
17816407 OLED DISPLAY PANEL AND FABRICATION METHOD THEREOF Final Rejection SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
18754464 GROUP III ELEMENT NITRIDE SEMICONDUCTOR SUBSTRATE, EPITAXIAL SUBSTRATE, AND FUNCTIONAL ELEMENT Non-Final OA NGK INSULATORS, LTD.

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