Prosecution Insights
Last updated: October 25, 2026

Seo Hyun Choi

Technology area: Networking & Security

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Seo Hyun Choi has 2 pending office actions in Networking & Security. The matters are assigned to 2 distinct examiners and 2 distinct art units. TRAN, ALEX HOANG is the busiest examiner, with 1 pending matter, so the reported cases are distributed across separate examination channels.

The docket supports separate response strategies supported by a common technical framework. Counsel should describe the networking or security architecture consistently, while analyzing each examiner’s claim interpretation and cited art independently. No repeated assignment is reported, making deadline coordination and application-specific prosecution analysis the main practical priorities.

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

Portfolio Summary

2
Total Pending OAs
0
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

0
Hard (0%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (100%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
2
Information Tech
100% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TRAN, ALEX HOANG 1 62.7% +28.7%
MAI, KEVIN S 1 30.0% +25.3%

Interview Candidates (2)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18800696 APPARATUS AND METHOD FOR PROVIDING MEETING RECORDS IN ARTIFICIAL INTELLIGENCE-BASED CHAT ROOM TRAN, ALEX HOANG 19d overdue
17678628 NOTIFICATION CONDITION CUSTOMIZED MESSAGE PROCESSING DEVICE AND METHOD MAI, KEVIN S 39d

Top Art Units

Art UnitApps
2453 1
2499 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18800696 APPARATUS AND METHOD FOR PROVIDING MEETING RECORDS IN ARTIFICIAL INTELLIGENCE-BASED CHAT ROOM TRAN, ALEX HOANG 2453 §103 Final Rejection 19d overdue Pending Aug 12, 2024
17678628 NOTIFICATION CONDITION CUSTOMIZED MESSAGE PROCESSING DEVICE AND METHOD MAI, KEVIN S 2499 §103 Non-Final OA 39d Pending Feb 23, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Seo Hyun Choi have?

Seo Hyun Choi has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Seo Hyun Choi applications?

Alex Hoang Tran has the most, with 1 of Seo Hyun Choi's pending office actions.

What technology area are Seo Hyun Choi's patent applications in?

Mostly Networking & Security (USPTO Tech Center 2400), based on where its pending office actions are examined.

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