Prosecution Insights
Last updated: October 02, 2026

Janssen Pharmaceuticals Inc.

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

10 pending office actions • 5 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

Janssen Pharmaceuticals Inc. manages 10 pending office actions in the Biotechnology & Pharmaceuticals technology area. These 10 actions are spread across 5 distinct art units and 9 distinct examiners. Ilia I Ouspenski is the busiest examiner, currently overseeing 2 pending office actions. The 2 pending actions with the busiest examiner are a portion of the 10 pending office actions. The 9 distinct examiners for 10 pending office actions indicate that almost every matter is handled by a different individual. This requires a strategy that accounts for 9 different examiner styles. The 5 distinct art units reflect a range of subject matter within the biotechnology sector. With 9 distinct examiners and 5 distinct art units, the 10 pending office actions are subject to a variety of examination practices.

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

Portfolio Summary

10
Total Pending OAs
8
Non-Final OAs
1
Final Rejections
1
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.

1
Overdue
0
Due this week
0
Due this month
1
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.

5
Hard (50%)
5
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (10%)
§101 + other1 (10%)
§103 only2 (20%)
Double-patenting + other3 (30%)
Multi-statute (no §101)3 (30%)

Industry Mix

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

5
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
20% of docket
3
Business / Other
30% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
OUSPENSKI, ILIA I 2 77.5% +20.4%
GANGLE, BRIAN J 1 76.7% +14.7%
YOUNG, MICAH PAUL 1 55.1% +30.0%
WILLIAMS, CATHERINE SERKE 1 63.0% +29.1%
BOUCHELLE, LAURA A 1 80.2% +10.7%
GROOMS, TIFFANY NICOLE 1 57.8% +46.3%
WANG, RUIXUE 1 57.4% +17.8%
VU, QUYNH-NHU HOANG 1 68.5% +27.4%
SIMMONS, VALERIE MICHELLE 1 28.9% +46.7%

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
17763600 MEASURING PARAMETERS ASSOCIATED WITH DRUG ADMINISTRATION AND DRUG ADMINISTRATION DEVICES INCORPORATING SAME VU, QUYNH-NHU HOANG 33d
19029331 MDR E. COLI IMMUNOGEN GANGLE, BRIAN J —
18841723 SMART LIQUID DRUG ADMINISTRATION WILLIAMS, CATHERINE SERKE —
17763585 DRUG DELIVERY ADJUSTMENT BOUCHELLE, LAURA A —
18045525 ANTI-HUMAN VISTA ANTIBODIES AND USE THEREOF OUSPENSKI, ILIA I —
17240648 METHOD FOR IDENTIFICATION AND QUANTIFICATION OF POLYSACCHARIDES IN COMPLEX GLYCOCONJUGATE COMPOSITIONS SIMMONS, VALERIE MICHELLE —

Interview Candidates (10)

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
17998592 STABILIZED CORONAVIRUS SPIKE PROTEIN FUSION PROTEINS WANG, RUIXUE 170d overdue
17763600 MEASURING PARAMETERS ASSOCIATED WITH DRUG ADMINISTRATION AND DRUG ADMINISTRATION DEVICES INCORPORATING SAME VU, QUYNH-NHU HOANG 33d
19029331 MDR E. COLI IMMUNOGEN GANGLE, BRIAN J —
19023669 COMPOSITIONS COMPRISING ATICAPRANT YOUNG, MICAH PAUL —
18841723 SMART LIQUID DRUG ADMINISTRATION WILLIAMS, CATHERINE SERKE —
17763585 DRUG DELIVERY ADJUSTMENT BOUCHELLE, LAURA A —
18498448 COMPOSITIONS AND METHODS FOR ENHANCING GENE EXPRESSION GROOMS, TIFFANY NICOLE —
18317498 ANTI-HUMAN VISTA ANTIBODIES AND USE THEREOF OUSPENSKI, ILIA I —

Top Art Units

Art UnitApps
3783 2
1644 2
1637 1
1672 1
1758 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19029331 MDR E. COLI IMMUNOGEN GANGLE, BRIAN J — §101§112DP Non-Final OA — Pending Jan 17, 2025
19023669 COMPOSITIONS COMPRISING ATICAPRANT YOUNG, MICAH PAUL — §103DP Non-Final OA — Pending Jan 16, 2025
18841723 SMART LIQUID DRUG ADMINISTRATION WILLIAMS, CATHERINE SERKE — §102§103 Non-Final OA — Pending Aug 27, 2024
17763585 DRUG DELIVERY ADJUSTMENT BOUCHELLE, LAURA A 3783 §102§103 Non-Final OA — Pending Nov 20, 2023
18498448 COMPOSITIONS AND METHODS FOR ENHANCING GENE EXPRESSION GROOMS, TIFFANY NICOLE 1637 §103DP Non-Final OA — Pending Oct 31, 2023
18317498 ANTI-HUMAN VISTA ANTIBODIES AND USE THEREOF OUSPENSKI, ILIA I 1644 §112DP Non-Final OA — Pending May 15, 2023
17998592 STABILIZED CORONAVIRUS SPIKE PROTEIN FUSION PROTEINS WANG, RUIXUE 1672 §103 Non-Final OA 170d overdue Pending Nov 11, 2022
18045525 ANTI-HUMAN VISTA ANTIBODIES AND USE THEREOF OUSPENSKI, ILIA I 1644 §101Other Non-Final OA — Pending Oct 11, 2022
17763600 MEASURING PARAMETERS ASSOCIATED WITH DRUG ADMINISTRATION AND DRUG ADMINISTRATION DEVICES INCORPORATING SAME VU, QUYNH-NHU HOANG 3783 §102§103 Non-Final OA 33d Pending Mar 24, 2022
17240648 METHOD FOR IDENTIFICATION AND QUANTIFICATION OF POLYSACCHARIDES IN COMPLEX GLYCOCONJUGATE COMPOSITIONS SIMMONS, VALERIE MICHELLE 1758 §103 Final Rejection — Pending Apr 26, 2021

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