Prosecution Insights
Last updated: October 27, 2026

James F Mcdonald, USPTO Patent Examiner

Listed by the USPTO as MCDONALD, JAMES F

Tech Center 3700 • Art Units: 3771 3792 3793 3797

This examiner grants 60% of resolved cases

Analysis

James F. McDonald has a 59.6% allowance rate across 89 resolved cases in Art Unit 3771. The median days to allowance is 1183. The interview lift of 43.2% is high, suggesting that interviews are an effective strategy for advancing cases toward allowance. This 43.2% lift indicates that direct engagement with the examiner is a tool for resolving issues and boosting the probability of success compared to the 59.6% baseline.

Fujifilm Corporation, Exo Imaging Inc., and Sheba Impact Ltd. are among the companies in his docket. Ballard Spahr LLP, Boston & Galway, and Dority & Manning, P.A. are the top firms. The 59.6% allowance rate and 1183-day median pendency provide a baseline for expectations in Tech Center 3700. For the imaging and medical technology companies listed, the 43.2% lift is a strategic tool. The data suggests that for these entities, oral advocacy is a component of a successful prosecution strategy to navigate technical complexities across 89 resolved cases.

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

Performance Statistics

59.6%
Allow Rate
-10.4% vs TC avg
120
Total Applications
+43.2%
Interview Lift
1183
Avg Prosecution Days
Based on 89 resolved cases, 2023–2026

Rejection Statute Breakdown

5.2%
§101 Eligibility
21.9%
§102 Novelty
39.0%
§103 Obviousness
32.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18959602 ULTRASOUND DIAGNOSTIC SYSTEM Final Rejection FUJIFILM Corporation
19274197 METHODS AND SYSTEMS FOR ULTRASOUND IMAGING Non-Final OA GE Precision Healthcare LLC
18617747 CATHETER ROTARY APPARATUS FOR OPTICAL COHERENCE TOMOGRAPHY Final Rejection INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
19081944 METHOD AND SYSTEM FOR IDENTIFYING A TENDON IN ULTRASOUND IMAGING DATA AND VERIFYING SUCH IDENTITY IN LIVE DEPLOYMENT Non-Final OA Clarius Mobile Health Corp.
18699797 DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD Final Rejection MEDIT CORP.
18833350 SYSTEMS AND METHODS FOR IMAGING AND ANATOMICAL MODELING Non-Final OA Shifamed Holdings, LLC

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Frequently Asked Questions

What is examiner James F Mcdonald's allowance rate?

59.6% of resolved applications examined by James F Mcdonald were allowed (89 resolved cases), compared with 65.9% across Art Unit 3771 over the last five years.

Does an interview help with examiner James F Mcdonald?

This examiner's interview lift is +43.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner James F Mcdonald take to allow a patent?

Applications allowed by James F Mcdonald took 1,183 days on average from filing to allowance.

Which art unit does examiner James F Mcdonald work in?

James F Mcdonald examines applications in Art Unit 3771 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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