Prosecution Insights
Last updated: October 02, 2026

Examiner: MELHUS, BENJAMIN S

Tech Center 3700 • Art Units: 3736 3791

This examiner grants 60% of resolved cases

Analysis

Benjamin S. Melhus is a patent examiner in Tech Center 3700, working within Art Unit 3736. The examiner has 407 resolved cases and an allowance rate of 60.4 percent. This 60.4 percent rate reflects the proportion of applications that reach a grant. For the 407 cases handled, this data provides a basis for understanding the probability of success during the examination process. The volume of resolved cases reflects the examiner's experience within Tech Center 3700.

The median days to allowance for this examiner is 1228. This 1228-day timeline represents the duration for an application to move from filing to a grant. Applicants should consider this period when planning their patent strategy and resource allocation. The volume of 407 resolved cases suggests that this duration is a consistent aspect of the examiner's workflow in Art Unit 3736. This median provides a specific metric for evaluating the expected length of prosecution.

The data shows an interview lift of 44.1 percent. This 44.1 percent lift represents the change in the likelihood of allowance when an interview is conducted. It suggests that direct communication is a method for addressing the probability of a grant. For practitioners, utilizing an interview is an option to navigate the prosecution process and achieve a positive outcome. Practitioners can use this lift to evaluate the potential benefits of direct engagement.

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

Performance Statistics

60.4%
Allow Rate
-9.6% vs TC avg
445
Total Applications
+44.1%
Interview Lift
1228
Avg Prosecution Days
Based on 407 resolved cases, 2023–2026

Rejection Statute Breakdown

13.9%
§101 Eligibility
18.4%
§102 Novelty
37.8%
§103 Obviousness
24.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18369835 FORCE ESTIMATION FROM WRIST ELECTROMYOGRAPHY Final Rejection Apple Inc.
18130657 CELL COLLECTION AND PREPARATION DEVICES AND METHODS Final Rejection BOSTON SCIENTIFIC SCIMED, INC.
18536701 DETECTION DEVICE, DETECTION METHOD, AND PROGRAM RECORDING MEDIUM Non-Final OA NEC Corporation
18359611 GAIT EVALUATION SYSTEM AND GAIT EVALUATION METHOD Final Rejection ASICS CORPORATION
18854032 ELECTRICAL TRACES ALONG CORE WIRE FOR INTRALUMINAL PHYSIOLOGY SENSING GUIDEWIRE AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS Non-Final OA KONINKLIJKE PHILIPS N.V.
18079828 Systems and Methods of Longitudinal Analysis of Human Running Gait Metrics Non-Final OA THE REGENTS OF THE UNIVERSITY OF MICHIGAN
18021849 MOTION EVALUATION METHOD, COMPUTER PROGRAM, AND MOTION EVALUATION SYSTEM Non-Final OA NTT, Inc.
18014429 CENTER OF GRAVITY CONTROL SUPPORT DEVICE AND METHOD Non-Final OA NTT, Inc.
18937417 Methods And Kits For Assessing Neurological And Ophthalmic Function And Localizing Neurological Lesions Non-Final OA NEW YORK UNIVERSITY
17864462 GUIDE WIRE Non-Final OA Asahi Intecc Co., Ltd.
17855530 BIOLOGICAL SAMPLING DEVICE AND METHOD OF USE Non-Final OA Case Western Reserve University
17855515 BIOLOGICAL SAMPLING DEVICE AND METHOD OF USE Non-Final OA Case Western Reserve University
18984794 INSTRUCTIONAL TECHNOLOGIES FOR POSITIONING A LOWER LIMB DURING MUSCULAR ACTIVITY AND DETECTING AND TRACKING PERFORMANCE OF A MUSCULAR ACTIVITY Non-Final OA UNIVERSITY OF HOUSTON SYSTEM
18787732 EXPENDITURE TO OVERCOME AIR RESISTANCE DURING BIPEDAL MOTION Non-Final OA STRYD, INC.
17286220 A METHOD AND APPARATUS FOR DIAGNOSIS OF MALADIES FROM PATIENT SOUNDS Final Rejection THE UNIVERSITY OF QUEENSLAND

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