Prosecution Insights
Last updated: October 04, 2026

Arxada LLC

Technology area: Biotechnology & Pharmaceuticals

3 pending office actions • 2 art units • 2 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Arxada LLC is currently managing 3 pending office actions within the Biotechnology & Pharmaceuticals technology area. This volume of activity is distributed across 2 distinct examiners and 2 distinct art units, indicating a slightly broader reach within the USPTO's specialized groups. The focus on Biotechnology & Pharmaceuticals often involves complex regulatory and technical hurdles that require precise examiner interactions.

MOU, LIYUAN is the busiest examiner for the portfolio, currently overseeing 2 pending office actions. This concentration of the pending actions under a single examiner suggests that MOU, LIYUAN's preferences and past decisions will significantly influence the overall success of the company's current prosecution efforts. The remaining action is handled by a second distinct examiner, providing a measure of examiner diversity.

The involvement of 2 distinct art units suggests that the company's innovations may span different sub-specialties within the broader biotechnology field. For the practitioner, managing 3 pending office actions across 2 art units requires a strategy that accounts for potentially different examination styles. However, with MOU, LIYUAN handling 2 of these actions, there is an opportunity to leverage consistent arguments across a majority of the pending portfolio.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
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 (67%)
0
Easy (0%)
1
Unknown (33%)

Rejection Statute Mix

BucketCases
Double-patenting + other2 (67%)
No statute on record1 (33%)

Industry Mix

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

3
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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MOU, LIYUAN 2 42.9% +59.0%
SASAN, ARADHANA 1 64.5% +26.2%

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18451355 Food Contact Disinfecting/Sanitizing Formulation And Wipe SASAN, ARADHANA 22d overdue
18551205 Biocidal Composition and Method MOU, LIYUAN —
18551203 Biocidal Composition and Method MOU, LIYUAN —

Top Art Units

Art UnitApps
1628 2
1615 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18551205 Biocidal Composition and Method MOU, LIYUAN 1628 §103§112DP Non-Final OA — Pending Sep 19, 2023
18551203 Biocidal Composition and Method MOU, LIYUAN 1628 §103§112DP Non-Final OA — Pending Sep 19, 2023
18451355 Food Contact Disinfecting/Sanitizing Formulation And Wipe SASAN, ARADHANA 1615 Other Final Rejection 22d overdue Pending Aug 17, 2023

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