Prosecution Insights
Last updated: August 18, 2026

Examiner: YECHURI, SITARAMARAO S

Tech Center 2800 • Art Units: 2818 2821 2893

This examiner grants 86% of resolved cases

Performance Statistics

85.7%
Allow Rate
+17.7% vs TC avg
921
Total Applications
-8.7%
Interview Lift
742
Avg Prosecution Days
Based on 894 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
18.7%
§102 Novelty
61.8%
§103 Obviousness
15.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18650361 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18612450 IMAGE SENSOR Non-Final OA Samsung Electronics Co., Ltd.
18381711 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18703372 DISPLAY PANEL, DISPLAY MODULE AND DISPLAY SYSTEM Non-Final OA BOE Technology Group Co., Ltd.
18702428 DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE Non-Final OA BOE Technology Group Co., Ltd.
18769527 LIGHT EMITTING DEVICE Non-Final OA NICHIA CORPORATION
18631761 DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18584655 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18559654 III-NITRIDE-BASED DEVICES GROWN ON A THIN TEMPLATE ON THERMALLY-DECOMPOSED MATERIAL Non-Final OA The Regents of the University of California
18743602 LIGHT DETECTION DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA Japan Display Inc.
18702195 Display Apparatus Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
18549839 Light Receiving Element and Manufacturing Method Therefor Non-Final OA Nippon Telegraph and Telephone Corporation
18280674 ELECTROMAGNETIC WAVE DETECTOR AND ELECTROMAGNETIC WAVE DETECTOR ARRAY Non-Final OA Mitsubishi Electric Corporation
18072456 SEMICONDUCTOR PACKAGES WITH SIDE-FACING AMBIENT LIGHT SENSORS Non-Final OA TEXAS INSTRUMENTS INCORPORATED
17642471 HIGH-GAIN AMORPHOUS SELENIUM PHOTOMULTIPLIER Final Rejection NEW YORK UNIVERSITY
18450466 DIE BACKSIDE PROFILE for SEMICONDUCTOR DEVICES Final Rejection Applied Materials, Inc.
18318593 INTEGRATE STRESSOR WITH GE PHOTODIODE USING A SUBSTRATE REMOVAL PROCESS Final Rejection Cisco Technology, Inc.
18600443 MULTILAYER CERAMIC CAPACITORS (MLCC) ARRAY AND INTEGRATION WITH ACTIVE DEVICES Non-Final OA Murata Manufacturing Co., Ltd.
18242662 SEMICONDUCTOR PHOTODETECTOR Final Rejection Sumitomo Electric Industries, Ltd.
18608013 SEMICONDUCTOR DEVICE, AND PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE Non-Final OA SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
18666228 BOND PAD DESIGN FOR SEMICONDUCTOR DEVICE PACKAGES Non-Final OA NEXPERIA B.V
18392212 Nonlinear Gate Vertical Transistor Non-Final OA NEXPERIA B.V.
18756164 SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
18735551 SEMICONDUCTOR STRUCTURES AND MANUFACTURING METHODS THEREOF Non-Final OA ENKRIS SEMICONDUCTOR, INC.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month