Prosecution Insights
Last updated: October 02, 2026

Loyola University Of Chicago

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 2 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Loyola University Of Chicago is managing 4 pending office actions within the Biotechnology & Pharmaceuticals technology area. These 4 actions are distributed among 4 distinct examiners, meaning each examiner is responsible for 1 matter. This spread indicates that the university's current prosecution workload is not concentrated under any individual examiner, which may facilitate parallel processing of its applications.

The portfolio involves 2 distinct art units, suggesting that the 4 pending office actions are categorized into 2 technical groups. BRETZ, COREY LANE is the busiest examiner for the portfolio, with 1 pending office action. This figure of 1 pending office action is the maximum assigned to any of the 4 distinct examiners currently reviewing the university's applications. With the pending workload split between 2 distinct art units, the university maintains a presence across its assigned technical classifications.

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

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

Rejection Statute Mix

BucketCases
§101 + other1 (25%)
§103 only1 (25%)
Double-patenting + other2 (50%)

Industry Mix

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

2
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
50% 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
BRETZ, COREY LANE 1 0.0% +0.0%
CHUANG, SU-TING 1 51.3% +39.4%
HAVLIN, ROBERT H 1 51.5% +28.1%
ALAM, DANYAL HASSAN 1 66.7% +0.0%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18703672 BAG3 METHODS AND USES FOR TREATMENT OF INFLAMMATION BRETZ, COREY LANE —
18573753 Systems and Methods for Processing Data Using Interference and Analytics Engines CHUANG, SU-TING —

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
18546525 ESTROGEN RECEPTOR ALPHA ANTAGONISTS AND USES THEREOF HAVLIN, ROBERT H 27d
18573753 Systems and Methods for Processing Data Using Interference and Analytics Engines CHUANG, SU-TING —

Top Art Units

Art UnitApps
1626 1
1672 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18703672 BAG3 METHODS AND USES FOR TREATMENT OF INFLAMMATION BRETZ, COREY LANE — §102§103§112DP Non-Final OA — Pending Apr 22, 2024
18573753 Systems and Methods for Processing Data Using Interference and Analytics Engines CHUANG, SU-TING — §101§103§112 Non-Final OA — Pending Dec 22, 2023
18546525 ESTROGEN RECEPTOR ALPHA ANTAGONISTS AND USES THEREOF HAVLIN, ROBERT H 1626 §103 Final Rejection 27d Pending Aug 15, 2023
18341330 CORONAVIRUSES, VACCINES COMPRISING THE SAME, AND METHODS FOR PREVENTING DISEASE ALAM, DANYAL HASSAN 1672 §102§112DP Non-Final OA — Pending Jun 26, 2023

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