Prosecution Insights
Last updated: October 02, 2026

Examiner: JOYCE, WILLIAM C

Tech Center 3700 • Art Units: 3618 3619 3656 3658 3682 3725

This examiner grants 70% of resolved cases

Analysis

William C Joyce is a USPTO patent examiner in Tech Center 3700 and Art Unit 3618. The examiner has 1233 resolved cases, which results in an allowance rate of 69.6%. This percentage indicates the frequency of granted patents among the resolutions. The median days to allowance for these cases is 1189, providing a benchmark for the timeline of successful prosecution in this unit.

The data shows an interview lift of 16.0%. This figure indicates that applications involving an interview have a higher probability of allowance than those without one. With 1233 resolved cases, the examiner has a history of resolutions in Tech Center 3700. Practitioners can use the 1189-day median to manage expectations regarding the duration of the patent acquisition process.

In Art Unit 3618, the examiner's 69.6% allowance rate and 16.0% interview lift are metrics for strategy. The median pendency is a figure that describes the time required to reach an allowance. These data points from the resolved cases offer an overview of the examiner's performance. Applicants should consider the 16.0% lift when deciding whether to request an interview.

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

Performance Statistics

69.6%
Allow Rate
At TC average
1,262
Total Applications
+16.0%
Interview Lift
1189
Avg Prosecution Days
Based on 1233 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
27.2%
§102 Novelty
45.3%
§103 Obviousness
25.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17704510 Motor Gearbox Final Rejection Shenzhen Oceanwing Smart Innovations Technology Co., Ltd.
19092978 ROBOT AND ROBOT SYSTEM Non-Final OA SEIKO EPSON CORPORATION
18431609 POWER TOOL WITH COMPLIANT SHIFTING MECHANISM Non-Final OA Black & Decker Inc.
18961520 APPARATUS Non-Final OA HONDA MOTOR CO., LTD.
18722754 OSCILLATION DEVICE AND METHOD FOR CONTROLLING OSCILLATION DEVICE Non-Final OA MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
19239733 DRIVETRAIN FOR GENERATOR SET, GENERATOR SET, AND METHOD OF PRODUCING DRIVETRAIN FOR GENERATOR SET Non-Final OA Cummins Inc.
18703487 VEHICLE REAR AXLE Final Rejection JAGUAR LAND ROVER LIMITED
17940099 SPEED SHIFTING APPARATUS, TRANSMISSION CONTROL METHOD, STEERING SYSTEM, AND STEERING CONTROL METHOD Non-Final OA Yinwang Intelligent Technologies Co., Ltd.
19267848 RECONFIGURABLE MODULAR SOFT ROBOTS AND METHODS OF DESIGNING THE SAME Non-Final OA The Board of Trustees of The University of Alabama
18919603 SYSTEMS AND METHODS FOR HOSE ROUTING IN PROGRAMMABLE MOTION SYSTEMS Non-Final OA Berkshire Grey Operating Company, Inc.
19007167 MODULAR ROBOTIC ULTRASOUND PROBE GRIPPER WITH AUTONOMOUS GEL DISPENSER Non-Final OA Purdue Research Foundation
18835967 POSITIONING MODULE, AND POSITIONING APPARATUS HAVING SUCH A POSITIONING MODULE Non-Final OA PHYSIK INSTRUMENTE (PI) GMBH & CO. KG

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