Prosecution Insights
Last updated: October 01, 2026

Examiner: STARK, JARRETT J

Tech Center 2800 • Art Units: 2822 2823 2898

This examiner grants 70% of resolved cases

Analysis

Jarrett J. Stark is an examiner in Tech Center 2800 and Art Unit 2822. He has a high volume of 1295 resolved cases. The examiner demonstrates an allowance rate of 70.5 percent, which indicates that a majority of applications result in a patent grant. This rate provides a predictable baseline for practitioners to assess the likelihood of success when assigned to this examiner.

The median time to allowance is 995 days. This figure represents the typical duration for applications to move from filing to a successful issuance. Practitioners can use this 995 day median to estimate the timeline for their cases in Tech Center 2800. The efficiency shown across 1295 resolved cases is a key feature of the examiner's historical performance.

Direct engagement with the examiner yields an interview lift of 11.5 percent. This positive lift suggests that interviews are an effective tool for further increasing the chances of an allowance. Even with an allowance rate of 70.5 percent, the 11.5 percent lift indicates that verbal communication is a beneficial strategy. These combined metrics offer a comprehensive view of the examination environment in Art Unit 2822.

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

Performance Statistics

70.5%
Allow Rate
+2.5% vs TC avg
1,351
Total Applications
+11.5%
Interview Lift
995
Avg Prosecution Days
Based on 1295 resolved cases, 2023–2026

Rejection Statute Breakdown

2.6%
§101 Eligibility
16.3%
§102 Novelty
63.3%
§103 Obviousness
8.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18658436 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18418765 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18236673 SEMICONDUCTOR PACKAGES AND METHOD FOR FABRICATING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18699682 STAMP, METHOD FOR MANUFACTURING THE SAME, TRANSFER DEVICE, AND MASS TRANSFER METHOD Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18754990 DISPLAY DEVICE Non-Final OA SAMSUNG DISPLAY CO., LTD.
18676722 DISPLAY DEVICE MANUFACTURING APPARATUS AND DISPLAY DEVICE MANUFACTURING METHOD Non-Final OA Samsung Display Co., LTD.
18666575 WINDOW AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA SAMSUNG DISPLAY CO., LTD.
18623873 DISPLAY APPARATUS Final Rejection Samsung Display Co., LTD.
18126689 DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Non-Final OA Samsung Display Co., Ltd.
18114536 DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Non-Final OA Samsung Display Co., Ltd.
18451810 DEFECT REMOVAL DEVICE, DEFECT REMOVAL METHOD, PATTERN FORMING METHOD, AND METHOD OF MANUFACTURING ELECTRONIC DEVICE Non-Final OA FUJIFILM Corporation
18701941 ARRAY SUBSTRATE AND DISPLAY PANEL Non-Final OA WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
18582682 DISPLAY DEVICE Final Rejection Innolux Corporation
18399435 SUBSTRATE HAVING ASYMMETRIC METALLIZATION STRUCTURES DISPOSED ON OPPOSITE SIDES OF A CENTRAL CORE Final Rejection QUALCOMM Incorporated
18244689 PACKAGED SEMICONDUCTOR DIE WITH BUMPLESS DIE-PACKAGE INTERFACE FOR BUMPLESS BUILD-UP LAYER (BBUL) PACKAGES Non-Final OA Intel Corporation
18129737 METHODS OF FORMING DIE STRUCTURES WITH SCALLOPED SIDEWALLS AND STRUCTURES FORMED THEREBY Final Rejection Intel Corporation
18553602 SUPERLATTICE, FERROIC ORDER THIN FILMS FOR USE AS HIGH/NEGATIVE-K DIELECTRIC Final Rejection The Regents of the University of California
17726286 INTEGRATED INTERPOSER FOR RF APPLICATION Final Rejection Avago Technologies International Sales Pte. Limited
18389717 SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF, MEMORY SYSTEM Non-Final OA Yangtze Memory Technologies Co., Ltd.
18834411 SOLID STATE IMAGING DEVICE AND ELECTRONIC APPARATUS Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18292492 IMAGING DEVICE Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18611641 SUBSTRATE WITH SUPPORT AND SEMICONDUCTOR DEVICE Final Rejection TOPPAN HOLDINGS INC.
18412826 INTEGRATED CIRCUIT WITH A PROTECTIVE LAYER Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18458794 INTEGRATED CIRCUIT HAVING IMPROVED BALL BONDING ADHESION Final Rejection TEXAS INSTRUMENTS INCORPORATED
18455163 CAVITY INTEGRATED CIRCUIT Final Rejection TEXAS INSTRUMENTS INCORPORATED
18277075 METAL THIN-FILM PRECURSOR COMPOSITION, METHOD OF FORMING THIN FILM USING METAL THIN-FILM PRECURSOR COMPOSITION, AND SEMICONDUCTOR SUBSTRATE FABRICATED USING METHOD Final Rejection SOULBRAIN CO., LTD.
18444183 SEMICONDUCTOR PACKAGE INCLUDING ENCAPSULATION LAYERS Final Rejection SK hynix Inc.
18436289 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE Non-Final OA SK hynix Inc.
18391546 SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18591976 DIETHYL ZINC AND METAL HALIDE PRECURSORS FOR DEPOSITION OF METAL FILMS ON SEMICONDUCTOR SUBSTRATES Final Rejection Applied Materials, Inc.

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