Prosecution Insights
Last updated: October 02, 2026

Nalpropion Pharmaceuticals LLC

Technology area: Biotechnology & Pharmaceuticals

6 pending office actions • 3 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Nalpropion Pharmaceuticals LLC has 6 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are distributed among 5 distinct examiners, providing a variety of examiner reviews. This distribution means that the company's prosecution outcomes are not overly dependent on the tendencies of any single examiner. The variety of examiners involved may lead to different prosecution timelines and outcomes for the pending applications across the pharmaceutical portfolio.

The portfolio is active across 4 distinct art units. Michael J. Schmitt is the busiest examiner for the company, currently handling 2 pending office actions. This distribution shows that while the workload is spread across multiple examiners and 4 distinct art units, there is some concentration with one examiner. This variety of reviewers requires the company to maintain a flexible prosecution strategy that can adapt to different examiner styles and technical focuses. Practitioners should be prepared for a diverse set of feedback across these multiple pending applications.

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
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
Due this month
1
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. 3 of the docket's apps have a known mailing date.

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

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 (33%)
3
Medium (50%)
1
Easy (17%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (17%)
§102 only1 (17%)
§112 only1 (17%)
Double-patenting + other2 (33%)
Multi-statute (no §101)1 (17%)

Industry Mix

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

5
Life Sciences
83% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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
SCHMITT, MICHAEL J 1 56.8% +20.7%
RAO, SAVITHA M 1 60.7% +30.2%
RICCI, CRAIG D 1 53.5% +52.7%
BAEK, BONG-SOOK 1 41.7% +69.9%
IVANOVA, SVETLANA M 1 50.9% +51.5%
PECKHAM, RICHARD GRANT 1 68.1% +35.1%

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
17717691 Increasing Drug Bioavailability In Naltrexone Therapy RICCI, CRAIG D 34d
18770144 Methods For Administering Weight Loss Medications SCHMITT, MICHAEL J —

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
17336546 Methods For Reducing Binge Or Compulsive Eating IVANOVA, SVETLANA M 9d
17346902 Methods Of Providing Weight Loss Therapy In Patients With Major Depression BAEK, BONG-SOOK 28d
17717691 Increasing Drug Bioavailability In Naltrexone Therapy RICCI, CRAIG D 34d
18770144 Methods For Administering Weight Loss Medications SCHMITT, MICHAEL J —
18731965 Compositions And Methods For Reducing Major Adverse Cardiovascular Events RAO, SAVITHA M —
17335646 Compositions and Methods for Increasing Insulin Sensitivity PECKHAM, RICHARD GRANT —

Top Art Units

Art UnitApps
1611 2
1627 2
1691 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18770144 Methods For Administering Weight Loss Medications SCHMITT, MICHAEL J — §101DP Non-Final OA — Pending Jul 11, 2024
18731965 Compositions And Methods For Reducing Major Adverse Cardiovascular Events RAO, SAVITHA M 1691 §102DP Non-Final OA — Pending Jun 03, 2024
17717691 Increasing Drug Bioavailability In Naltrexone Therapy RICCI, CRAIG D 1611 §103§112Other Final Rejection 34d Pending Apr 11, 2022
17346902 Methods Of Providing Weight Loss Therapy In Patients With Major Depression BAEK, BONG-SOOK 1611 §112Other Final Rejection 28d Pending Jun 14, 2021
17336546 Methods For Reducing Binge Or Compulsive Eating IVANOVA, SVETLANA M 1627 §102 Non-Final OA 9d Pending Jun 02, 2021
17335646 Compositions and Methods for Increasing Insulin Sensitivity PECKHAM, RICHARD GRANT 1627 §103§112DPOther Non-Final OA — Pending Jun 01, 2021

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