Prosecution Insights
Last updated: October 02, 2026

Examiner: SHELTON, IAN BRYCE

Tech Center 3900 • Art Units: 3612 3613 3618 3651 3993

This examiner grants 77% of resolved cases

Analysis

SHELTON, IAN BRYCE is an examiner in Tech Center 3900 and Art Unit 3612. The data includes 270 resolved cases. The allowance rate is 77.4 percent, which reflects the frequency of grants for applications assigned to this examiner. Practitioners can use the 77.4 percent allowance rate to assess the likelihood of a positive outcome during prosecution. The 270 resolved cases provide a data set for analyzing the examiner's historical patterns in this specific technological area.

The interview lift is 15.5 percent. This metric indicates that the allowance rate is higher when an interview is conducted compared to the baseline rate of 77.4 percent. An interview lift of 15.5 percent suggests that direct communication is an effective strategy for overcoming rejections. Practitioners should consider scheduling an interview to clarify technical issues or to negotiate claim scope. This 15.5 percent lift shows a clear benefit to verbal engagement with the examiner.

The median days to allowance is 798. This number represents the middle point of the time required to reach a grant. A median of 798 days provides a benchmark for the expected duration of the examination process. The combination of the 77.4 percent allowance rate and the 798-day pendency defines the current prosecution environment for this examiner. These figures help applicants to manage expectations regarding both the timing and the probability of success.

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

Performance Statistics

77.4%
Allow Rate
+17.4% vs TC avg
291
Total Applications
+15.5%
Interview Lift
798
Avg Prosecution Days
Based on 270 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
22.5%
§102 Novelty
53.4%
§103 Obviousness
19.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19018036 VEHICLE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18796066 WHEEL MECHANISM AND CHILD CARRIER Non-Final OA WONDERLAND SWITZERLAND AG
18668395 BABY CARRIAGE BRAKE MECHANISM AND BABY CARRIAGE HAVING THE SAME Final Rejection WONDERLAND SWITZERLAND AG
18922620 ELECTRONICS UNIT FOR A TRACTION BATTERY OF A VEHICLE Non-Final OA Volvo Car Corporation
18438825 Work Machine Final Rejection Yanmar Holdings Co., Ltd.
19103763 VEHICLE Non-Final OA LG ENERGY SOLUTION, LTD.
18588792 ELECTRIC VEHICLE DRIVING DEVICE Non-Final OA Mitsubishi Electric Corporation
18871182 Underbody Protection Device, Housing Lower Part, Vehicle Floor Device, and Motor Vehicle Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
18961127 TRANSFER APPARATUS AND BATTERY SWAP STATION Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
18788596 CART MOUNTABLE GOLF CADDY Non-Final OA Textron Inc.
18957103 DIRECT TO BAG PICK CARTS FOR USE AT PRODUCT STORAGE FACILITIES Non-Final OA Symbotic LLC
18621748 ADJUSTABLE HARNESS SYSTEM Non-Final OA Baby Jogger, LLC

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