Prosecution Insights
Last updated: October 04, 2026

Immodulon Therapeutics Limited

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Immodulon Therapeutics Limited is currently processing 2 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are being reviewed by 2 distinct examiners, though they are both located within 1 distinct art unit. Patricia Ann Duffy is the busiest examiner for the company, handling 1 pending office action.

The portfolio's activity is concentrated within 1 distinct art unit, despite the involvement of multiple examiners. This suggests that while the pending office actions fall under the same technical umbrella in Biotechnology & Pharmaceuticals, they are being evaluated by different individuals. Patricia Ann Duffy manages a portion of the 2 pending office actions currently active.

For a practitioner, the presence of multiple distinct examiners within a single art unit indicates a need to monitor different examiner styles within a single technical group. The pending office actions represent the entirety of the company's current prosecution workload. Patricia Ann Duffy is one of the examiners responsible for moving these matters forward.

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

Portfolio Summary

2
Total Pending OAs
1
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.

1
Overdue
0
Due this week
0
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.

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

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (100%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% 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
DUFFY, PATRICIA ANN 1 52.9% +33.9%
HAUK TEODORO, PRICILA NMN 1 50.0% +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
18252048 MYCOBACTERIAL IMMUNOTHERAPY FOR TREATING CANCER HAUK TEODORO, PRICILA NMN 53d overdue
18291950 A MYCOBACTERIUM FOR USE IN CANCER THERAPY DUFFY, PATRICIA ANN —

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
18291950 A MYCOBACTERIUM FOR USE IN CANCER THERAPY DUFFY, PATRICIA ANN —

Top Art Units

Art UnitApps
1645 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18291950 A MYCOBACTERIUM FOR USE IN CANCER THERAPY DUFFY, PATRICIA ANN 1645 §102§112Other Non-Final OA — Pending Jan 25, 2024
18252048 MYCOBACTERIAL IMMUNOTHERAPY FOR TREATING CANCER HAUK TEODORO, PRICILA NMN 1645 §103§112 Final Rejection 53d overdue Pending May 08, 2023

Managing Immodulon Therapeutics Limited's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month