Prosecution Insights
Last updated: October 04, 2026

UDC IRELAND Limited

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

9 pending office actions • 5 art units • 9 examiners • 0 of 9 (0%) have an AI response strategy ready • 16 patents granted in the last 365 days

Analysis

UDC IRELAND Limited manages 8 pending office actions within the Chemistry & Materials technology area. These 8 pending office actions are distributed among 8 distinct examiners, ensuring a wide variety of examiner perspectives across the portfolio. The matters are spread across 5 distinct art units, reflecting a diverse range of chemical and material applications. GODENSCHWAGER, PETER F is the busiest examiner, though he is only responsible for 1 pending office action. This distribution indicates a highly specialized portfolio.

This high ratio of examiners to pending actions suggests that the company's patent filings are highly specialized, requiring expertise from 5 distinct art units. With 8 pending office actions and 8 distinct examiners, no single examiner has an outsized influence on the portfolio. GODENSCHWAGER, PETER F handles 1 pending office action, which is consistent with the overall distribution. Practitioners must navigate 5 distinct art units to manage the 8 pending office actions effectively across the Chemistry & Materials sector.

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

Portfolio Summary

9
Total Pending OAs
3
Non-Final OAs
5
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
1
Due this month
2
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (1)Due ≤ 60 days (2)

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.

7
Hard (78%)
2
Medium (22%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (22%)
Multi-statute (no §101)7 (78%)

Industry Mix

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

7
Life Sciences
78% 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
22% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GODENSCHWAGER, PETER F 1 68.0% +17.7%
DAHLBURG, ELIZABETH M 1 51.3% +42.6%
KOLLIAS, ALEXANDER C 1 42.8% +35.8%
NGUYEN, LUCAS QUOC 1 100.0% +0.0%
PATEL, SAGAR S 1 75.7% +34.6%
NGUYEN, HAIDUNG D 1 64.9% +28.4%
NGUYEN, VU ANH 1 83.2% +15.9%
WATSON, BRAELYN 1 44.2% +38.3%
MARTIN, KEVIN STEPHEN 1 77.2% +23.2%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18351857 Metal complexes NGUYEN, LUCAS QUOC —

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
17430077 MONONUCLEAR IRIDIUM COMPLEXES CONTAINING THREE ORTHO-METALLATED BIDENTATE LIGANDS AND OPTICAL ORIENTATING ANISTROPHY MARTIN, KEVIN STEPHEN 31d overdue
18013107 HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES NGUYEN, VU ANH 2d overdue
18266829 NITROGENOUS COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES NGUYEN, HAIDUNG D 14d
18432601 Metal Complexes DAHLBURG, ELIZABETH M 53d
18483243 Organic Electroluminescent Device KOLLIAS, ALEXANDER C 56d
18840589 AROMATIC HETREOCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES GODENSCHWAGER, PETER F —
17775948 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES WATSON, BRAELYN —

Interview Candidates (8)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17430077 MONONUCLEAR IRIDIUM COMPLEXES CONTAINING THREE ORTHO-METALLATED BIDENTATE LIGANDS AND OPTICAL ORIENTATING ANISTROPHY MARTIN, KEVIN STEPHEN 31d overdue
18267277 NITROGENOUS HETEROAROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES PATEL, SAGAR S 30d overdue
18013107 HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES NGUYEN, VU ANH 2d overdue
18266829 NITROGENOUS COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES NGUYEN, HAIDUNG D 14d
18432601 Metal Complexes DAHLBURG, ELIZABETH M 53d
18483243 Organic Electroluminescent Device KOLLIAS, ALEXANDER C 56d
18840589 AROMATIC HETREOCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES GODENSCHWAGER, PETER F —
17775948 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES WATSON, BRAELYN —

Top Art Units

Art UnitApps
1786 3
1626 1
1761 1
1762 1
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18840589 AROMATIC HETREOCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES GODENSCHWAGER, PETER F — §103§112 Non-Final OA — Pending Aug 22, 2024
18432601 Metal Complexes DAHLBURG, ELIZABETH M 1786 §102§103 Final Rejection 53d Pending Feb 05, 2024
18483243 Organic Electroluminescent Device KOLLIAS, ALEXANDER C 1786 §103§112 Non-Final OA 56d Pending Oct 09, 2023
18351857 Metal complexes NGUYEN, LUCAS QUOC — §103 Non-Final OA — Pending Jul 13, 2023
18267277 NITROGENOUS HETEROAROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES PATEL, SAGAR S 1626 §103 Final Rejection 30d overdue Pending Jun 14, 2023
18266829 NITROGENOUS COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES NGUYEN, HAIDUNG D 1761 §102§103§112 Final Rejection 14d Pending Jun 13, 2023
18013107 HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES NGUYEN, VU ANH 1762 §102§112 Final Rejection 2d overdue Pending Dec 27, 2022
17775948 MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES WATSON, BRAELYN 1786 §103§112 Non-Final OA — Pending May 11, 2022
17430077 MONONUCLEAR IRIDIUM COMPLEXES CONTAINING THREE ORTHO-METALLATED BIDENTATE LIGANDS AND OPTICAL ORIENTATING ANISTROPHY MARTIN, KEVIN STEPHEN 1624 §102§112Other Final Rejection 31d overdue Pending Aug 11, 2021

Managing UDC IRELAND 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