Prosecution Insights
Last updated: October 04, 2026

Handong Global University Industry-Academic Cooperation Foundation

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 1 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

Handong Global University Industry-Academic Cooperation Foundation manages 4 pending office actions in the Biotechnology & Pharmaceuticals technology area. These 4 pending office actions are distributed across 4 distinct examiners, including DURYEE, ALEXANDER MARSH, who is responsible for 1 pending office action. All current activity is concentrated within 1 distinct art unit, suggesting a unified technical focus despite the involvement of 4 distinct examiners.

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

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

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.

3
Hard (75%)
1
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (25%)
§103 only1 (25%)
Multi-statute (no §101)2 (50%)

Industry Mix

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

1
Life Sciences
25% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
3
Business / Other
75% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DURYEE, ALEXANDER MARSH 1 33.3% +41.6%
JACKSON III, WALTER 1 100.0% +0.0%
DUFFY, CAROLINE TABANCAY 1 80.2% +18.3%
FAN, LYNN Y 1 47.3% +49.5%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18856355 EXTRACELLULAR VESICLES ISOLATED FROM MESENCHYMAL STEM CELLS DERIVED FROM CHEMICALLY-INDUCED PLURIPOTENT STEM CELLS, AND USE THEREOF JACKSON III, WALTER —
18900878 METHOD OF ACQUIRING HIGH-DEFINITION IMAGE AND ELECTRONIC DEVICE FOR PERFORMING THE SAME DUFFY, CAROLINE TABANCAY —
18886703 COMPOSITION FOR PREVENTING AND IMPROVING GASTROINTESTINAL DISORDER CONTAINING LACTOBACILLUS PLANTARUM FAN, LYNN Y —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
19074320 COMPOSITION FOR PREVENTION AND TREATMENT OF OBESITY OR INSULIN RESISTANCE SYNDROME COMPRISING LACTOBACILLUS PLANTARUM HAC03 AND RUTIN DURYEE, ALEXANDER MARSH —
18900878 METHOD OF ACQUIRING HIGH-DEFINITION IMAGE AND ELECTRONIC DEVICE FOR PERFORMING THE SAME DUFFY, CAROLINE TABANCAY —
18886703 COMPOSITION FOR PREVENTING AND IMPROVING GASTROINTESTINAL DISORDER CONTAINING LACTOBACILLUS PLANTARUM FAN, LYNN Y —

Top Art Units

Art UnitApps
1657 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19074320 COMPOSITION FOR PREVENTION AND TREATMENT OF OBESITY OR INSULIN RESISTANCE SYNDROME COMPRISING LACTOBACILLUS PLANTARUM HAC03 AND RUTIN DURYEE, ALEXANDER MARSH 1657 §103 Final Rejection — Pending Mar 08, 2025
18856355 EXTRACELLULAR VESICLES ISOLATED FROM MESENCHYMAL STEM CELLS DERIVED FROM CHEMICALLY-INDUCED PLURIPOTENT STEM CELLS, AND USE THEREOF JACKSON III, WALTER — §101§102§103§112 Non-Final OA — Pending Oct 11, 2024
18900878 METHOD OF ACQUIRING HIGH-DEFINITION IMAGE AND ELECTRONIC DEVICE FOR PERFORMING THE SAME DUFFY, CAROLINE TABANCAY — §103§112 Non-Final OA — Pending Sep 29, 2024
18886703 COMPOSITION FOR PREVENTING AND IMPROVING GASTROINTESTINAL DISORDER CONTAINING LACTOBACILLUS PLANTARUM FAN, LYNN Y — §103§112 Non-Final OA — Pending Sep 16, 2024

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