Prosecution Insights
Last updated: October 04, 2026

Academisch Ziekenhuis Leiden (H O D N Lumc)

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Academisch Ziekenhuis Leiden (H O D N Lumc) is managing 5 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are distributed across 4 distinct art units, indicating a broad technical range for a relatively small number of pending matters. The involvement of 4 distinct art units suggests that the company's medical device innovations are being evaluated by several different specialized groups.

The portfolio involves 5 distinct examiners, meaning each of the 5 pending office actions is assigned to a different person. REILLY, SOPHIA JANE is the busiest examiner, responsible for 1 pending office action. With 5 distinct examiners and 5 pending office actions, there is no examiner concentration, requiring the prosecution team to adapt to 5 different sets of examiner preferences. This lack of overlap across the 4 distinct art units may require a more diverse set of legal and technical arguments to satisfy the various examiners involved.

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

Portfolio Summary

6
Total Pending OAs
4
Non-Final OAs
1
Final Rejections
1
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.

4
Hard (67%)
2
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (50%)
§103 only1 (17%)
§102 only1 (17%)
Multi-statute (no §101)1 (17%)

Industry Mix

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

2
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
50% of docket
1
Business / Other
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
REILLY, SOPHIA JANE 1 60.8% +49.2%
PORTER, JR, GARY A 1 68.8% +25.2%
LABRANCHE, BROOKE N 1 72.7% +15.7%
DELEO, VICTORIA LYNN 1 41.4% -44.4%
RAUBENSTRAW, TYLER ALLEN 1 71.0% +30.4%
GUSTILO, ESTELLA M 1 53.6% +34.5%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18844633 DHCR24 INHIBITORY COMPOUNDS REILLY, SOPHIA JANE —
18237069 SYSTEM, METHOD AND CATHETER FOR PITUITARY AND BRAIN IMPLANTATION PORTER, JR, GARY A —
17919138 METHODS FOR INDUCTION OF ENDOGENOUS TANDEM DUPLICATION EVENTS DELEO, VICTORIA LYNN —
16521430 T CELL RECEPTORS DIRECTED AGAINST THE PREFERENTIALLY EXPRESSED ANTIGEN OF MELANOMA AND USES THEREOF GUSTILO, ESTELLA M —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18030356 SURGICAL TOOL, SYSTEM AND METHOD LABRANCHE, BROOKE N 28d
18844633 DHCR24 INHIBITORY COMPOUNDS REILLY, SOPHIA JANE —
18237069 SYSTEM, METHOD AND CATHETER FOR PITUITARY AND BRAIN IMPLANTATION PORTER, JR, GARY A —
17760105 Apparatus for Prevention of Apnea RAUBENSTRAW, TYLER ALLEN —
16521430 T CELL RECEPTORS DIRECTED AGAINST THE PREFERENTIALLY EXPRESSED ANTIGEN OF MELANOMA AND USES THEREOF GUSTILO, ESTELLA M —

Top Art Units

Art UnitApps
3796 1
3771 1
1662 1
3785 1
1646 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18844633 DHCR24 INHIBITORY COMPOUNDS REILLY, SOPHIA JANE — §103§112 Non-Final OA — Pending Sep 06, 2024
18237069 SYSTEM, METHOD AND CATHETER FOR PITUITARY AND BRAIN IMPLANTATION PORTER, JR, GARY A 3796 §101§102§103§112Other Non-Final OA — Pending Aug 23, 2023
18030356 SURGICAL TOOL, SYSTEM AND METHOD LABRANCHE, BROOKE N 3771 §102 Non-Final OA 28d Pending Apr 05, 2023
17919138 METHODS FOR INDUCTION OF ENDOGENOUS TANDEM DUPLICATION EVENTS DELEO, VICTORIA LYNN 1662 §101§102§103§112 Final Rejection — Pending Oct 14, 2022
17760105 Apparatus for Prevention of Apnea RAUBENSTRAW, TYLER ALLEN 3785 §103 Non-Final OA — Pending Aug 04, 2022
16521430 T CELL RECEPTORS DIRECTED AGAINST THE PREFERENTIALLY EXPRESSED ANTIGEN OF MELANOMA AND USES THEREOF GUSTILO, ESTELLA M 1646 §101§102§103§112 Non-Final OA — Pending Jul 24, 2019

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