Prosecution Insights
Last updated: October 28, 2026

William C Joyce, USPTO Patent Examiner

Listed by the USPTO as JOYCE, WILLIAM C

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

This examiner grants 70% of resolved cases

Analysis

JOYCE, WILLIAM C is assigned to Tech Center 3700 and Art Unit 3618. The profile includes 1235 resolved cases and a 69.6% allowance rate. The substantial docket supports treating the majority allowance result as a useful historical indicator for applicants considering prosecution before this examiner.

The interview lift is 16.0%, indicating a positive association between interviews and allowance. Practitioners may consider interviews as one component of a broader response strategy, particularly when claim meaning or technical distinctions require explanation. The median time to allowance is 1189 days, which points to a prosecution process that may require sustained attention. The leading companies are BRP-Rotax GmbH & Co. KG, Shenzhen Oceanwing Smart Innovations Technology Co. Ltd., and Seiko Epson Corporation. The listed firms are AMIN, TUROCY & WATSON, LLP, BANNER & WITCOFF, LTD., and Dickinson Wright PLLC - Troy.

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
1,270
Total Applications
+16.0%
Interview Lift
1189
Avg Prosecution Days
Based on 1235 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
27.2%
§102 Novelty
45.1%
§103 Obviousness
25.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19092978 ROBOT AND ROBOT SYSTEM Non-Final OA SEIKO EPSON CORPORATION
18396098 POWER STEERING SYSTEM AND METHOD FOR OPERATING POWER STEERING SYSTEM Final Rejection Volvo Truck Corporation
18961520 APPARATUS Non-Final OA HONDA MOTOR CO., LTD.
18703487 VEHICLE REAR AXLE Non-Final OA JAGUAR LAND ROVER LIMITED
18722754 OSCILLATION DEVICE AND METHOD FOR CONTROLLING OSCILLATION DEVICE Non-Final OA MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
18735791 RIGIDIZABLE INSERTION TOOL WITH ROTARY END EFFECTOR Non-Final OA OLIVER CRISPIN ROBOTICS LIMITED
18854959 ROBOT Final Rejection FANUC CORPORATION
17940099 SPEED SHIFTING APPARATUS, TRANSMISSION CONTROL METHOD, STEERING SYSTEM, AND STEERING CONTROL METHOD Non-Final OA Yinwang Intelligent Technologies Co., Ltd.
18919603 SYSTEMS AND METHODS FOR HOSE ROUTING IN PROGRAMMABLE MOTION SYSTEMS Non-Final OA Berkshire Grey Operating Company, Inc.

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Frequently Asked Questions

What is examiner William C Joyce's allowance rate?

69.6% of resolved applications examined by William C Joyce were allowed (1,235 resolved cases), compared with 61.7% across Art Unit 3618 over the last five years.

Does an interview help with examiner William C Joyce?

This examiner's interview lift is +16.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner William C Joyce take to allow a patent?

Applications allowed by William C Joyce took 1,189 days on average from filing to allowance.

Which art unit does examiner William C Joyce work in?

William C Joyce examines applications in Art Unit 3618 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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