Prosecution Insights
Last updated: October 02, 2026

Examiner: KUYKENDALL, ALYSSA LEE

Tech Center 1700 • Art Units: 1692 1732 1736 1774

This examiner grants 21% of resolved cases

Analysis

Alyssa Lee Kuykendall is an examiner in Tech Center 1700, specifically in Art Unit 1692. She has handled 24 resolved cases to date. The allowance rate is 20.8 percent, which is quite low and indicates a very challenging examination environment. Practitioners should be prepared for a rigorous process and a high likelihood of rejection. The 20.8 percent rate suggests that only a small portion of applications reach a grant under this examiner's review.

The interview lift is an extraordinary 95.0 percent. This figure is exceptionally high and suggests that almost every allowance granted by this examiner involved an interview. The median time to allowance is 1347 days. This is a long prosecution timeline, which is consistent with the low allowance rate. However, the 95.0 percent lift provides a critical strategic insight: an interview is essentially a requirement for success. Practitioners should plan for an interview as early as possible to overcome the 20.8 percent baseline allowance rate. Navigating the 1347 days of median pendency will likely require persistent and direct engagement with the examiner.

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

Performance Statistics

20.8%
Allow Rate
-44.2% vs TC avg
86
Total Applications
+95.0%
Interview Lift
1347
Avg Prosecution Days
Based on 24 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
15.0%
§102 Novelty
61.5%
§103 Obviousness
21.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17987184 GENERATING HYDROGEN AS FUEL FOR ENGINES AND/OR TO PRODUCE ELECTRICITY FOR OILFIELD APPLICATIONS Non-Final OA Halliburton Energy Services, Inc.
17632769 REUSABLE DIHYDROGEN GENERATOR Final Rejection COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
18030354 Solvent Recirculation System Final Rejection LG Chem, Ltd.
18026905 Bubble Column Reactor Final Rejection LG Chem, Ltd.
18284193 Electrode Assembly Laminating Roller Non-Final OA LG Energy Solution, Ltd.
18326925 OFF-GAS PRODUCTION UTILIZATION FOR SRU SUPERCLAUS CONVERTOR SAFETY Final Rejection SAUDI ARABIAN OIL COMPANY
17843100 HYDROGEN PRODUCTION APPARATUS Non-Final OA IHI Corporation
18100331 REACTOR SYSTEM WITH SOURCE VESSEL WEIGHT MONITORING Final Rejection ASM IP Holding B.V.
17881571 METHOD AND APPARATUS FOR PRODUCING HYDROGEN GAS Non-Final OA KIA CORPORATION
17881575 APPARATUS FOR PRODUCING HYDROGEN GAS Final Rejection KIA CORPORATION
17844945 HYDROGEN REFORMING SYSTEM Final Rejection Kia Corporation
17612206 AUTOMATED ULTRA-COMPACT MICRODROPLET RADIOSYNTHESIZER Non-Final OA THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
17883169 OZONE GAS MITIGATION DEVICES FOR PLUMBING FIXTURES Final Rejection Kohler Co.
18469139 CARBON DIOXIDE (CO2) MANAGEMENT IN CARBON-CARBON (C/C) PREFORM PRODUCTION PROCESS Non-Final OA Goodrich Corporation
18487357 SEPARATOR, PREPARATION METHOD THEREOF, AND RELATED SECONDARY BATTERY AND ELECTRICAL APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
17722228 DEPLOYABLE HYDROGEN REACTOR Final Rejection Massachusetts Institute of Technology
18226457 Vortex Reactor Non-Final OA Government of the United States, as represented by the Secretary of the Air Force
17755333 Method for operating a descending moving bed reactor with flowable granular material Final Rejection thyssenkrupp Uhde GmbH
18473508 GASEOUS FUEL PRODUCTION SYSTEM Non-Final OA NATIONAL CHENG KUNG UNIVERSITY
18474322 REACTOR Non-Final OA NGK INSULATORS, LTD.
18518617 REACTOR APPARATUS, VINYL-BASED POLYMER MANUFACTURING METHOD, CONTROL APPARATUS, AND AGITATION APPARATUS Non-Final OA Shin-Etsu Chemical Co., Ltd.
18017856 FINE OBJECT SEPARATION DEVICE AND FINE OBJECT SEPARATION METHOD USING FINE OBJECT SEPARATION DEVICE Non-Final OA INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
17792819 HEATED GAS STREAM FOR REDUCING OLIGOMER AND WAX BUILD UP IN RECYCLE COOLERS Final Rejection BOREALIS AG
18007416 WALL ASSEMBLY FOR CATALYTIC BEDS OF SYNTHESIS REACTORS Final Rejection CASALE SA
18000997 MULTI-BED AMMONIA CONVERTER Final Rejection CASALE SA

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