Prosecution Insights
Last updated: October 04, 2026

Sichuan Kelun Pharmaceutical Research Institute Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Sichuan Kelun Pharmaceutical Research Institute Co. Ltd. currently has 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This single active application is assigned to a distinct examiner and is being processed in a distinct art unit. This reflects a highly concentrated prosecution profile for the company. The busiest examiner for the portfolio is NOLAN, JASON MICHAEL, who is currently managing 1 busiest examiner pending action.

The fact that there is only 1 pending office action means that a distinct examiner is responsible for the entirety of the company's active workload. The involvement of the distinct art unit further indicates that the technology is situated within a specific technical niche of the Biotechnology & Pharmaceuticals sector. This streamlined arrangement allows the company to focus its response strategy on the specific requirements of NOLAN, JASON MICHAEL, rather than managing multiple examiners across different art units.

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

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

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%)
0
Medium (0%)
1
Easy (100%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (100%)

Industry Mix

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

1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NOLAN, JASON MICHAEL 1 66.5% -27.8%

Top Art Units

Art UnitApps
1617 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18577644 LONG-ACTING BREXPIPRAZOLE PREPARATION FOR INJECTION AND PREPARATION METHOD THEREFOR NOLAN, JASON MICHAEL 1617 §112 Non-Final OA — Pending Jan 08, 2024

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