Prosecution Insights
Last updated: October 02, 2026

Nutrition Sciences N V

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Nutrition Sciences N V has 2 pending office actions in the Biotechnology & Pharmaceuticals technology area. These 2 pending office actions involve 2 distinct examiners and 2 distinct art units. LEE, WILLIAM Y is the busiest examiner, holding 1 busiest examiner pending action. The use of 2 distinct art units shows that the pending applications are categorized into different technical groups.

With 2 distinct examiners, the prosecution process is not centralized under a single individual. This requires the applicant to navigate the different examination styles of 2 distinct examiners within the Biotechnology & Pharmaceuticals sector. The 2 pending office actions are split between these examiners, with LEE, WILLIAM Y responsible for 1 busiest examiner pending action. This distribution indicates that the company is active in multiple areas of biotechnology. Managing 2 distinct art units requires an understanding of the specific standards within each unit. The current data shows a balanced portfolio with no single examiner dominating the entire pending workload.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
0
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.

1
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.

0
Hard (0%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other2 (100%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEE, WILLIAM Y 1 47.9% +34.1%
BURKETT, DANIEL JOHN 1 62.6% +33.2%

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
17909979 Composition for Use in the Prophylaxis and Treatment of Viral Infections of the Asfarviridae Family BURKETT, DANIEL JOHN 32d overdue
18280357 Pelargonic Acid for Use Against Viral Infections LEE, WILLIAM Y —

Top Art Units

Art UnitApps
1623 1
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18280357 Pelargonic Acid for Use Against Viral Infections LEE, WILLIAM Y 1623 §102§103DP Non-Final OA — Pending Sep 05, 2023
17909979 Composition for Use in the Prophylaxis and Treatment of Viral Infections of the Asfarviridae Family BURKETT, DANIEL JOHN 1624 §103§112DP Non-Final OA 32d overdue Pending Sep 07, 2022

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