Prosecution Insights
Last updated: October 27, 2026

Kayo Lisa Rusin, USPTO Patent Examiner

Listed by the USPTO as RUSIN, KAYO LISA

Tech Center 2100 • Art Units: 2100 2113 2114 2194

This examiner grants 89% of resolved cases

Analysis

RUSIN, KAYO LISA has resolved 27 cases in Tech Center 2100 and Art Unit 2100. The allowance rate is 88.9%, and the interview lift is 17.6%. The median time to allowance is 808 days. The allowance rate is high and the interview association is positive, but the limited resolved-case record requires caution in generalizing from the profile.

Capital One Services LLC, Pure Storage Inc., and Intel Corporation are the listed leading companies. Compass IP Law PC, FAEGRE DRINKER BIDDLE & REATH LLP (DC), and FOLEY & LARDNER LLP are the listed leading firms. Practitioners may use the profile for preliminary planning, then review the individual application and prosecution history before relying on the aggregate pattern.

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

Performance Statistics

88.9%
Allow Rate
+33.9% vs TC avg
47
Total Applications
+17.6%
Interview Lift
808
Avg Prosecution Days
Based on 27 resolved cases, 2023–2026

Rejection Statute Breakdown

15.5%
§101 Eligibility
16.2%
§102 Novelty
43.5%
§103 Obviousness
21.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18243775 RECOMMENDATION OF CORRELATED APPLICATIONS TO RESOLVE A SERVICE INCIDENT Final Rejection Capital One Services, LLC
19120180 RECOVERY DEVICE AND METHOD FOR RESOLVING SYSTEM DEADLOCK Non-Final OA LG ELECTRONICS INC.
19295835 Storage Unit Error Identification in a Storage Network Final Rejection Pure Storage, Inc.
18116785 MULTILEVEL MEMORY FAILURE BYPASS Non-Final OA Intel Corporation
19061105 EVALUATION METHOD AND EVALUATION DEVICE Final Rejection Kioxia Corporation
18532077 DYNAMIC COMBINATORIAL TEST DESIGN MODELING Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
19058173 RESOLVING A HARDWARE FAULT OCCURRENCE IN A MULTI-DOMAIN DEVICE Non-Final OA Infineon Technologies AG
19005194 SYSTEM AND METHOD FOR AUTOMATED TESTING Final Rejection Aivres Systems Inc.

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Frequently Asked Questions

What is examiner Kayo Lisa Rusin's allowance rate?

88.9% of resolved applications examined by Kayo Lisa Rusin were allowed (27 resolved cases), compared with 38.8% across Art Unit 2100 over the last five years.

Does an interview help with examiner Kayo Lisa Rusin?

This examiner's interview lift is +17.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Kayo Lisa Rusin take to allow a patent?

Applications allowed by Kayo Lisa Rusin took 808 days on average from filing to allowance.

Which art unit does examiner Kayo Lisa Rusin work in?

Kayo Lisa Rusin examines applications in Art Unit 2100 in Tech Center 2100 (Computing & Software).

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