Prosecution Insights
Last updated: October 25, 2026

Janssen Research & Development LLC

Technology area: Medical Devices & Mechanical Engineering

6 pending office actions • 5 art units • 5 examiners • 0 of 6 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Janssen Research & Development LLC has 5 pending office actions in Medical Devices & Mechanical Engineering. Those matters span 4 examiners and 4 art units, creating several prosecution tracks within the portfolio.

RADOMSKI, MARTIN ADAM is the busiest examiner, with 2 pending matters. Counsel may benefit from tracking examiner-specific positions separately while maintaining a consistent technical and claim strategy.

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

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
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.

6
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (50%)
Multi-statute (no §101)3 (50%)

Industry Mix

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

1
Life Sciences
17% of docket
1
Information Tech
17% 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
RADOMSKI, MARTIN ADAM 2 33.3% +45.5%
VAN DUZER, ALEXIS KIM 1 37.5% +46.7%
PEACH, POLINA G 1 50.3% +23.8%
TCHERKASSKAYA, OLGA V 1 55.5% +46.4%
HOANG, MICHAEL H 1 55.3% +21.0%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18752571 PLATFORM FOR MANAGING CONTEXTUAL AVAILABILITY OF ELECTRONIC HEALTH DATA VAN DUZER, ALEXIS KIM 60d overdue
18694042 HIGH-DOSE COMPRESSIBLE DOSAGE FORMS MANUFACTURED BY SIMULTANEOUS MELT-COATING AND MELT-GRANULATION OF ACTIVE PHARMACEUTICAL INGREDIENTS TCHERKASSKAYA, OLGA V 3d overdue
18706593 LIGHT-BASED VISUAL CUES THAT ASSIST IN MEDICATION DELIVERY TO A PATIENT RADOMSKI, MARTIN ADAM —
18706585 LIGHT-BASED VISUAL CUEING OF MEDICATION DELIVERY INSTRUCTIONS RADOMSKI, MARTIN ADAM —
18644896 CELL MANUFACTURING MANAGEMENT PLATFORM USING MACHINE LEARNING PEACH, POLINA G —
18689859 PREDICTING PERFORMANCE OF CLINICAL TRIAL SITES USING FEDERATED MACHINE LEARNING HOANG, MICHAEL H —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18752571 PLATFORM FOR MANAGING CONTEXTUAL AVAILABILITY OF ELECTRONIC HEALTH DATA VAN DUZER, ALEXIS KIM 60d overdue
18694042 HIGH-DOSE COMPRESSIBLE DOSAGE FORMS MANUFACTURED BY SIMULTANEOUS MELT-COATING AND MELT-GRANULATION OF ACTIVE PHARMACEUTICAL INGREDIENTS TCHERKASSKAYA, OLGA V 3d overdue
18706593 LIGHT-BASED VISUAL CUES THAT ASSIST IN MEDICATION DELIVERY TO A PATIENT RADOMSKI, MARTIN ADAM —
18706585 LIGHT-BASED VISUAL CUEING OF MEDICATION DELIVERY INSTRUCTIONS RADOMSKI, MARTIN ADAM —
18644896 CELL MANUFACTURING MANAGEMENT PLATFORM USING MACHINE LEARNING PEACH, POLINA G —
18689859 PREDICTING PERFORMANCE OF CLINICAL TRIAL SITES USING FEDERATED MACHINE LEARNING HOANG, MICHAEL H —

Top Art Units

Art UnitApps
3783 2
3681 1
4100 1
1615 1
2122 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18752571 PLATFORM FOR MANAGING CONTEXTUAL AVAILABILITY OF ELECTRONIC HEALTH DATA VAN DUZER, ALEXIS KIM 3681 §101§102§103 Non-Final OA 60d overdue Pending Jun 24, 2024
18706593 LIGHT-BASED VISUAL CUES THAT ASSIST IN MEDICATION DELIVERY TO A PATIENT RADOMSKI, MARTIN ADAM 3783 §102§103 Non-Final OA — Pending May 01, 2024
18706585 LIGHT-BASED VISUAL CUEING OF MEDICATION DELIVERY INSTRUCTIONS RADOMSKI, MARTIN ADAM 3783 §102§103§112 Non-Final OA — Pending May 01, 2024
18644896 CELL MANUFACTURING MANAGEMENT PLATFORM USING MACHINE LEARNING PEACH, POLINA G 4100 §101§103 Non-Final OA — Pending Apr 24, 2024
18694042 HIGH-DOSE COMPRESSIBLE DOSAGE FORMS MANUFACTURED BY SIMULTANEOUS MELT-COATING AND MELT-GRANULATION OF ACTIVE PHARMACEUTICAL INGREDIENTS TCHERKASSKAYA, OLGA V 1615 §103§112Other Final Rejection 3d overdue Pending Mar 21, 2024
18689859 PREDICTING PERFORMANCE OF CLINICAL TRIAL SITES USING FEDERATED MACHINE LEARNING HOANG, MICHAEL H 2122 §101§102§103 Non-Final OA — Pending Mar 06, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Janssen Research & Development LLC have?

Janssen Research & Development LLC has 6 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Janssen Research & Development LLC applications?

Martin Adam Radomski has the most, with 2 of Janssen Research & Development LLC's pending office actions.

What technology area are Janssen Research & Development LLC's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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