Prosecution Insights
Last updated: October 26, 2026

Aham Nmn Lee, USPTO Patent Examiner

Listed by the USPTO as LEE, AHAM NMN

Tech Center 1700 • Art Units: 1758

This examiner grants 48% of resolved cases

Analysis

LEE, AHAM NMN works in Tech Center 1700 and Art Unit 1758. The record includes 42 resolved cases, an allowance rate of 47.6%, and a median of 1328 days to allowance. Interviews are associated with a 55.6% lift in allowance outcomes. The limited case base calls for caution, but the interview association provides a clear reason to evaluate examiner discussions.

The recorded companies are Toyoda Gosei Co., Ltd., The Boeing Company, and Canon Inc. The listed firms are FisherBroyles, LLP - MAIN CN, MCGINN INTELLECTUAL PROPERTY LAW GROUP, PLLC, and AMSTER, ROTHSTEIN & EBENSTEIN LLP. Counsel may use interviews to identify workable amendment paths while preparing clients for a longer and less predictable prosecution course.

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

Performance Statistics

47.6%
Allow Rate
-17.4% vs TC avg
91
Total Applications
+55.6%
Interview Lift
1328
Avg Prosecution Days
Based on 42 resolved cases, 2023–2026

Rejection Statute Breakdown

1.7%
§101 Eligibility
24.5%
§102 Novelty
51.6%
§103 Obviousness
19.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18417261 ACTIVE OXYGEN SUPPLY DEVICE AND METHOD FOR TREATMENT WITH ACTIVE OXYGEN Non-Final OA CANON KABUSHIKI KAISHA
18565749 Devices Including a Multilayer Article Having an Absorbent Layer and an Ultraviolet Mirror, Systems, and Methods of Disinfecting Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18530214 VEHICLE FRAGRANCE SUPPLY APPARATUS Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
17703175 SYSTEMS AND METHODS FOR MOVEABLY SUPPORTING AN ULTRAVIOLET (UV) LIGHT LAMP WITHIN AN ENCLOSED SPACE Non-Final OA THE BOEING COMPANY
17509302 Systems and Methods for Indicating Ultraviolet Sanitization Final Rejection The Boeing Company
18536468 SOLID ARTICLE FOR SUSTAINED DELIVERY OF VOLATILE MATERIALS IN INTERIOR SPACE Final Rejection The Procter & Gamble Company
18128609 SYSTEM AND METHOD FOR SUPPRESSING MICROBES HAVING A PHOTOSENSITIVE DEFENSE MECHANISM Non-Final OA KORRUS, INC.

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Frequently Asked Questions

What is examiner Aham Nmn Lee's allowance rate?

47.6% of resolved applications examined by Aham Nmn Lee were allowed (42 resolved cases), compared with 38.8% across Art Unit 1758 over the last five years.

Does an interview help with examiner Aham Nmn Lee?

This examiner's interview lift is +55.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Aham Nmn Lee take to allow a patent?

Applications allowed by Aham Nmn Lee took 1,328 days on average from filing to allowance.

Which art unit does examiner Aham Nmn Lee work in?

Aham Nmn Lee examines applications in Art Unit 1758 in Tech Center 1700 (Chemistry & Materials).

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