Prosecution Insights
Last updated: October 02, 2026

Aribio Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Aribio Co. Ltd. currently has 3 pending office actions in the Biotechnology & Pharmaceuticals technology area. These 3 actions are distributed among 3 distinct examiners and 3 distinct art units. This means each pending action is being reviewed by a different examiner in a different art unit, showing a lack of concentration at both levels.

MOU, LIYUAN is the busiest examiner for the company, with 1 pending office action. This distribution shows that no single examiner or art unit has a dominant influence over the company's current pending matters. Because each of the 3 actions is in a different art unit, the company must manage its prosecution strategy across three separate technical groups at the patent office. The distribution of 3 actions across 3 examiners and 3 art units requires a flexible approach to address the varying requirements of different specialized reviewers within the Biotechnology & Pharmaceuticals sector.

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

Portfolio Summary

3
Total Pending OAs
3
Non-Final OAs
0
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.

0
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
1
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.

1
Hard (33%)
2
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other2 (67%)
Multi-statute (no §101)1 (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
LEE, HOI YAN NMN 1 38.4% +75.9%
MOU, LIYUAN 1 42.9% +59.0%
BORALSKY, LUKE ALAN 1 66.7% +44.4%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19003429 COMPOSITIONS AND METHODS FOR PREVENTING AND TREATING NEURODEGENERATIVE DISEASES WITH DIABETES LEE, HOI YAN NMN 55d

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
19003429 COMPOSITIONS AND METHODS FOR PREVENTING AND TREATING NEURODEGENERATIVE DISEASES WITH DIABETES LEE, HOI YAN NMN 55d
18492734 COMPOSITION FOR PREVENTION AND TREATING DEMENTIA THROUGH THE COMBINATION OF PDE5 INHIBITORS AND GLUCOCORTICOID RECEPTOR ANTAGONISTS BORALSKY, LUKE ALAN 83d
19003405 COMPOSITIONS FOR PREVENTING AND TREATING NEURODEGENERATIVE DISEASES MOU, LIYUAN —

Top Art Units

Art UnitApps
1693 1
1628 1
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19003429 COMPOSITIONS AND METHODS FOR PREVENTING AND TREATING NEURODEGENERATIVE DISEASES WITH DIABETES LEE, HOI YAN NMN 1693 §102§103Other Non-Final OA 55d Pending Dec 27, 2024
19003405 COMPOSITIONS FOR PREVENTING AND TREATING NEURODEGENERATIVE DISEASES MOU, LIYUAN 1628 §103DP Non-Final OA — Pending Dec 27, 2024
18492734 COMPOSITION FOR PREVENTION AND TREATING DEMENTIA THROUGH THE COMBINATION OF PDE5 INHIBITORS AND GLUCOCORTICOID RECEPTOR ANTAGONISTS BORALSKY, LUKE ALAN 1624 §103§112DP Non-Final OA 83d Pending Oct 23, 2023

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