Prosecution Insights
Last updated: October 04, 2026

Yun Hee Kim

Technology area: Transportation, E-Commerce & Mechanical Systems

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Yun Hee Kim holds a company patent portfolio in the technology area of Transportation, E-Commerce & Mechanical Systems. The portfolio currently has 2 pending office actions, representing the active legal challenges facing the company's intellectual property. Both of these actions are assigned to 1 distinct examiner, DUCK, BRANDON M. This creates a high level of examiner concentration, as the same individual is reviewing all of the company's current pending matters.

The prosecution is also limited to 1 distinct art unit, reinforcing the narrow administrative focus of the portfolio. DUCK, BRANDON M is identified as the busiest examiner with 2 busiest examiner pending actions. Because the total number of pending office actions is also 2, this examiner manages the entirety of the active prosecution for the portfolio. For a practitioner, this means that the relationship with DUCK, BRANDON M is the most important factor in the success of the current filings. There is no examiner or art unit diversity to mitigate the impact of a single examiner's perspective on the 2 pending office actions.

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

Portfolio Summary

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (100%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
100% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DUCK, BRANDON M 1 63.4% +18.1%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18569536 METHOD FOR SUPPORTING TRANSACTION OF UNLISTED STOCKS AND UNLISTED STOCK TRANSACTION SERVER USING SAME DUCK, BRANDON M 21d

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18569536 METHOD FOR SUPPORTING TRANSACTION OF UNLISTED STOCKS AND UNLISTED STOCK TRANSACTION SERVER USING SAME DUCK, BRANDON M 21d

Top Art Units

Art UnitApps
3693 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18569536 METHOD FOR SUPPORTING TRANSACTION OF UNLISTED STOCKS AND UNLISTED STOCK TRANSACTION SERVER USING SAME DUCK, BRANDON M 3693 §101 Non-Final OA 21d Pending Dec 12, 2023

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