Prosecution Insights
Last updated: October 26, 2026

Ryan W Sherwin, USPTO Patent Examiner

Listed by the USPTO as SHERWIN, RYAN W

Tech Center 2600 • Art Units: 2444 2612 2681 2684 2686 2687 2688 2689

This examiner grants 67% of resolved cases

Performance Statistics

66.7%
Allow Rate
+4.7% vs TC avg
757
Total Applications
+23.4%
Interview Lift
972
Avg Prosecution Days
Based on 733 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
17.0%
§102 Novelty
48.1%
§103 Obviousness
22.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18974797 ALARM CONTROL DEVICE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
19213079 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA NEC Corporation
18231404 TECHNOLOGY FOR REAL-TIME DETECTION AND MITIGATION OF REMOTE VEHICLE ANOMALOUS BEHAVIOR Final Rejection STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
18348532 VEHICLE ASSISTANCE DEVICE Non-Final OA Alps Alpine Co., Ltd.
19122975 SELF-CALIBRATED UWB MODULES FOR A VEHICLE ACCESS SYSTEM Non-Final OA SCHAEFFLER TECHNOLOGIES AG & CO. KG
19186216 NOTIFICATION CONTROL DEVICE, NOTIFICATION CONTROL METHOD AND MEDIUM STORING NOTIFICATION CONTROL PROGRAM Non-Final OA DENSO CORPORATION
18802654 TRAFFIC CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Final Rejection Tencent Technology (Shenzhen) Company Limited
18384983 METHOD OF REMOTELY MANAGING AT LEAST ONE MEDICAL DEVICE OR MEDICAL DEVICE COMPONENT AND REMOTE MANAGEMENT SYSTEM AND MEDICAL DEVICE AND STORAGE SYSTEM Non-Final OA OLYMPUS Winter & Ibe GmbH

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Frequently Asked Questions

What is examiner Ryan W Sherwin's allowance rate?

66.7% of resolved applications examined by Ryan W Sherwin were allowed (733 resolved cases), compared with 73.5% across Art Unit 2444 over the last five years.

Does an interview help with examiner Ryan W Sherwin?

This examiner's interview lift is +23.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ryan W Sherwin take to allow a patent?

Applications allowed by Ryan W Sherwin took 972 days on average from filing to allowance.

Which art unit does examiner Ryan W Sherwin work in?

Ryan W Sherwin examines applications in Art Unit 2444 in Tech Center 2600 (Communications).

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