Prosecution Insights
Last updated: October 02, 2026

Examiner: TOLAN, EDWARD THOMAS

Tech Center 4100 • Art Units: 1784 3725 3726 3736 4100

This examiner grants 78% of resolved cases

Analysis

Edward Thomas Tolan is an examiner in Tech Center 4100, working in Art Unit 1784. He has a volume of 1363 resolved cases. The allowance rate is 78.0 percent, which indicates the frequency of grants for applications reaching a final resolution. This 78.0 percent rate provides a benchmark for success in this technology area.

The interview lift for Tolan is 16.0 percent. This 16.0 percent lift suggests that direct communication with the examiner is an effective way to move an application toward allowance. Practitioners should take advantage of this lift to resolve issues and improve the 78.0 percent baseline success rate for the 1363 resolved cases.

The median days to allowance is 1018. This 1018-day figure represents the typical time required to secure a patent grant. For the applications in Art Unit 1784, the 1018-day median and the 78.0 percent allowance rate provide a reliable set of expectations for the prosecution process with Tolan.

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

Performance Statistics

78.0%
Allow Rate
+18.0% vs TC avg
1,399
Total Applications
+16.0%
Interview Lift
1018
Avg Prosecution Days
Based on 1363 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
24.5%
§102 Novelty
54.8%
§103 Obviousness
18.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18665151 Dual Action Retention Mechanism Non-Final OA Milwaukee Electric Tool Corporation
18623673 RIVETING TOOL YOKE Non-Final OA Pratt & Whitney Canada Corp.
18698243 Method for Forming a Sheet Metal Component in a Press Apparatus, and Press Apparatus Final Rejection Bayerische Motoren Werke Aktiengesellschaft
19079943 NEEDLE-PEENING METHOD Non-Final OA JFE Steel Corporation
18722052 METHOD FOR THE PRODUCTION OF SHEET METAL COMPONENTS AND DEVICE THEREFOR Non-Final OA ThyssenKrupp Steel Europe AG
19108872 HOT ROLLING WITH RESIDUAL ELEMENTS Non-Final OA ArcelorMittal
18709293 Hot stamping die and hot stamping process using a hot stamping press Final Rejection ArcelorMittal
18922997 CAN BODY MANUFACTURING SYSTEM AND METHOD FOR MANUFACTURING CAN BODY Non-Final OA TOYO SEIKAN GROUP HOLDINGS, LTD.
18677179 ELECTRICAL HEATING DEVICE, FORMING DEVICE, AND ELECTRICAL HEATING METHOD Final Rejection SUMITOMO HEAVY INDUSTRIES, LTD.
19172707 METHOD OF MANUFACTURING AND AN ARTICLE FOR A DISPOSABLE LID WITH A WINDOW Non-Final OA HFA, INC.
18703699 HOT STAMPING METHOD FOR PRE-COATED STEEL SHEETS Final Rejection The University of Hong Kong
18555576 ROLL STEERING CONTROL SYSTEMS AND METHODS FOR TANDEM MILLS Final Rejection NOVELIS, INC.

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