Prosecution Insights
Last updated: October 27, 2026

Andrew Suh, USPTO Patent Examiner

Listed by the USPTO as SUH, ANDREW

Tech Center 2400 • Art Units: 2437 2493

This examiner grants 80% of resolved cases

Analysis

SUH, ANDREW works in tech center 2400 and art unit 2437. The record includes 191 resolved cases, an allowance rate of 80.1%, and a median of 1004 days to allowance. The allowance figure indicates favorable outcomes in the available record, while the median reflects a prosecution period that commonly extends beyond a short examination cycle. The case volume provides useful context for these observations.

The interview lift is 38.2%, supporting interviews as a meaningful part of prosecution planning. Wells Fargo Bank, N.A., Samsung Electronics Co., Ltd., and Canon Inc. are the listed companies. ALSTON & BIRD LLP, MERCHANT & GOULD - WELLS FARGO, and Schott, P.C. are the listed firms with recorded experience.

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

Performance Statistics

80.1%
Allow Rate
+22.1% vs TC avg
205
Total Applications
+38.2%
Interview Lift
1004
Avg Prosecution Days
Based on 191 resolved cases, 2023–2026

Rejection Statute Breakdown

8.6%
§101 Eligibility
11.2%
§102 Novelty
54.8%
§103 Obviousness
19.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18984243 ELECTRONIC DEVICE FOR PROVIDING AVATAR ON BASIS OF CONTEXT INFORMATION AND METHOD FOR OPERATING SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18793179 DATA SUBJECT REQUEST TIERING Non-Final OA Wells Fargo Bank, N.A.
19079278 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD Non-Final OA CANON KABUSHIKI KAISHA
19232519 SYSTEM AND METHOD FOR IMPLEMENTING AUTHENTICATION CONTROL PROTOCOLS VIA COMPONENTS OF AN ENTITY DEVICE Non-Final OA BANK OF AMERICA CORPORATION
18146145 Physical Layer Key based Interleaving for Secure Wireless Communication Non-Final OA Drexel University
19004921 NEAR FIELD COMMUNICATION (NFC)-BASED SESSION SHARING ACROSS MULTIPLE DEVICES Non-Final OA American Express Services Europe Limited

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Frequently Asked Questions

What is examiner Andrew Suh's allowance rate?

80.1% of resolved applications examined by Andrew Suh were allowed (191 resolved cases), compared with 66.4% across Art Unit 2437 over the last five years.

Does an interview help with examiner Andrew Suh?

This examiner's interview lift is +38.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Andrew Suh take to allow a patent?

Applications allowed by Andrew Suh took 1,004 days on average from filing to allowance.

Which art unit does examiner Andrew Suh work in?

Andrew Suh examines applications in Art Unit 2437 in Tech Center 2400 (Networking & Security).

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