Prosecution Insights
Last updated: October 25, 2026

Steven Sangyul Paik, USPTO Patent Examiner

Listed by the USPTO as PAIK, STEVEN SANGYUL

Tech Center 2800 • Art Units: 2876 2887

This examiner grants 21% of resolved cases

Analysis

Steven Sangyul Paik presents a challenging environment in Art Unit 2876, with an allowance rate of 20.9% across 43 resolved cases. This low rate suggests that most applications do not reach allowance. However, the interview lift of 25.0% shows that interviews provide a significant boost to the chances of success. This 25.0% lift is a critical metric for applicants to consider when facing a rejection.

The median days to allowance is 1219, which is over three years. Applicants like the Board of Regents of the University of Texas System and Instagrid GmbH are active in this docket. Firms such as Meunier Carlin & Curfman LLC and THE WEBB LAW FIRM, P.C. are involved. Given the difficult 20.9% allowance rate, practitioners should leverage the 25.0% interview lift to navigate the 1219-day median timeline. Engaging the examiner directly appears to be one of the few ways to statistically improve the odds of a grant.

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

Performance Statistics

20.9%
Allow Rate
-47.1% vs TC avg
49
Total Applications
+25.0%
Interview Lift
1219
Avg Prosecution Days
Based on 43 resolved cases, 2023–2026

Rejection Statute Breakdown

2.7%
§101 Eligibility
27.7%
§102 Novelty
58.9%
§103 Obviousness
8.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19066331 SLATE CONNECTOR AND POOL TABLE INCLUDING THE SAME Non-Final OA Individual inventor
18289687 MOBILE POWER SUPPLY SYSTEM COMPRISING CASCADED MULTI-LEVEL INVERTER Non-Final OA instagrid GmbH

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Frequently Asked Questions

What is examiner Steven Sangyul Paik's allowance rate?

20.9% of resolved applications examined by Steven Sangyul Paik were allowed (43 resolved cases), compared with 77.7% across Art Unit 2876 over the last five years.

Does an interview help with examiner Steven Sangyul Paik?

This examiner's interview lift is +25.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Steven Sangyul Paik take to allow a patent?

Applications allowed by Steven Sangyul Paik took 1,219 days on average from filing to allowance.

Which art unit does examiner Steven Sangyul Paik work in?

Steven Sangyul Paik examines applications in Art Unit 2876 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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