Prosecution Insights
Last updated: October 27, 2026

Shannel Nicole Belk, USPTO Patent Examiner

Listed by the USPTO as BELK, SHANNEL NICOLE

Tech Center 3700 • Art Units: 3732 3772

This examiner grants 59% of resolved cases

Analysis

BELK, Shannel Nicole has resolved 342 cases in Tech Center 3700 and shows a 58.8% allowance rate. The 38.0% interview lift is a strong indication that interviews may materially affect prosecution outcomes. The median time to allowance is 1061 days, so applicants should combine early examiner engagement with a response plan that accommodates a substantial timeline.

Align Technology Inc., Lightforce Orthodontics Inc., and Versah LLC are the leading companies. CANTOR COLBURN LLP, Dunlap Bennett & Ludwig PLLC, and FOLEY & LARDNER LLP are the leading firms. In art unit 3732, counsel should use interviews to focus the record on decisive technical distinctions.

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

Performance Statistics

58.8%
Allow Rate
-11.2% vs TC avg
394
Total Applications
+38.0%
Interview Lift
1061
Avg Prosecution Days
Based on 342 resolved cases, 2023–2026

Rejection Statute Breakdown

2.5%
§101 Eligibility
17.9%
§102 Novelty
46.1%
§103 Obviousness
31.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18323074 INDIRECT BONDING TRAY FOR ORTHODONTIC APPLIANCE Non-Final OA LightForce Orthodontics, Inc.
18461307 TREATMENT OF TEMPEROMANDIBULAR JOINT DYSFUNCTION WITH ALIGNER THERAPY Non-Final OA Align Technology, Inc.
18146329 CUSTOMIZED FABRICATION OF ORTHODONTIC RETAINERS BASED ON PATIENT ANATOMY Final Rejection Align Technology, Inc.
18294073 CROWN APPEARANCE COLOR CONFIRMING METHOD, INSTRUMENT KIT, AND DEMONSTRATION INSTRUMENT Final Rejection Tokuyama Dental Corporation
18512383 DENTAL IMPLANT AND SUPERSTRUCTURE FOR DENTAL PROSTHESIS Final Rejection TRI Dental Implants Int. AG

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Frequently Asked Questions

What is examiner Shannel Nicole Belk's allowance rate?

58.8% of resolved applications examined by Shannel Nicole Belk were allowed (342 resolved cases), compared with 52.0% across Art Unit 3732 over the last five years.

Does an interview help with examiner Shannel Nicole Belk?

This examiner's interview lift is +38.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Shannel Nicole Belk take to allow a patent?

Applications allowed by Shannel Nicole Belk took 1,061 days on average from filing to allowance.

Which art unit does examiner Shannel Nicole Belk work in?

Shannel Nicole Belk examines applications in Art Unit 3732 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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