Prosecution Insights
Last updated: October 02, 2026

Examiner: SHERWIN, RYAN W

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

This examiner grants 67% of resolved cases

Analysis

SHERWIN, RYAN W is an examiner in Tech Center 2600 and Art Unit 2444. The data shows 729 resolved cases for this examiner. The allowance rate is 66.7 percent, which indicates the proportion of grants among resolved applications. Practitioners can use this 66.7 percent figure to evaluate the probability of a successful outcome. The count of 729 resolved cases provides a basis for understanding the examiner's historical trends in this art unit.

The interview lift is 22.9 percent. This metric represents the difference in the allowance rate when an interview is conducted compared to the overall rate of 66.7 percent. An interview lift of 22.9 percent suggests that direct communication with the examiner is associated with a significant increase in the probability of receiving a grant. Practitioners may choose to utilize interviews to address specific rejections or to clarify technical aspects of the claims. This 22.9 percent lift is a key factor in developing a prosecution strategy.

The median days to allowance is 972. This number represents the middle value of the time taken from the start of prosecution to the issuance of a patent. A median of 972 days provides a timeline for applicants to manage their expectations regarding the duration of the process. The combination of the 66.7 percent allowance rate and the 972-day pendency characterizes the current prosecution environment. These metrics help in planning the resources and time required for applications assigned to this examiner.

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

Performance Statistics

66.7%
Allow Rate
+4.7% vs TC avg
746
Total Applications
+22.9%
Interview Lift
972
Avg Prosecution Days
Based on 729 resolved cases, 2023–2026

Rejection Statute Breakdown

3.9%
§101 Eligibility
16.9%
§102 Novelty
48.5%
§103 Obviousness
22.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19223450 SUPPORT INFORMATION PRESENTATION APPARATUS Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
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
18348532 VEHICLE ASSISTANCE DEVICE Non-Final OA Alps Alpine Co., Ltd.
19061383 METHOD AND ELECTRONIC DEVICE Non-Final OA NIKON CORPORATION
18802654 TRAFFIC CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Final Rejection Tencent Technology (Shenzhen) Company Limited
18798966 NOTIFICATIONS BASED ON PATIENT AND CAREGIVER PROXIMITY Final Rejection Hill-Rom Services, Inc.
19186216 NOTIFICATION CONTROL DEVICE, NOTIFICATION CONTROL METHOD AND MEDIUM STORING NOTIFICATION CONTROL PROGRAM Non-Final OA DENSO CORPORATION

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