Prosecution Insights
Last updated: October 04, 2026

Rosebud Biosciences Inc.

Technology area: Biotechnology & Pharmaceuticals

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Rosebud Biosciences Inc. has 1 pending office action in the Biotechnology & Pharmaceuticals technology area. This matter is assigned to a distinct examiner and 1 distinct art unit. The presence of only an individual art unit suggests that the company's current biological innovations fall within a narrow administrative category at the patent office.

The busiest examiner, QIAN, CELINE X, is responsible for the pending office action. With only an individual examiner and art unit involved, the prosecution process is highly focused. Practitioners should prioritize understanding the specific feedback from QIAN, CELINE X, as this examiner is the sole individual currently reviewing the company's pending biotechnology applications.

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.

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

Rejection Statute Mix

BucketCases
§101 + other1 (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
QIAN, CELINE X 1 47.6% +16.9%

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
18260220 Methods and Compositions for Diagnosing and Treating Rare Genetic DIseases QIAN, CELINE X —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18260220 Methods and Compositions for Diagnosing and Treating Rare Genetic DIseases QIAN, CELINE X —

Top Art Units

Art UnitApps
1699 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18260220 Methods and Compositions for Diagnosing and Treating Rare Genetic DIseases QIAN, CELINE X 1699 §101§102§103§112 Non-Final OA — Pending Jun 30, 2023

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