Prosecution Insights
Last updated: October 25, 2026

Yujian International Biotechnology 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

Yujian International Biotechnology Inc. currently manages 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This workload is overseen by 1 distinct examiner and is situated in 1 distinct art unit. The company's current prosecution presence is focused on this single matter, which suggests a highly targeted approach to securing patent protection in the biotechnology sector.

The busiest examiner for the portfolio is HOFFMAN, SUSAN COE, who has 1 pending office action. As the company only has 1 pending action, this examiner is the sole point of contact for the current active portfolio. The reliance on 1 distinct examiner means the prosecution strategy does not need to account for varying interpretations of patent law across different individuals at the office.

The involvement of 1 distinct art unit indicates a narrow technical classification for the pending application. With 1 pending office action in this examiner's queue, there is no internal data to compare the examiner's behavior against other matters. Practitioners should tailor their arguments to the specific historical trends of this 1 distinct art unit to maximize the likelihood of a favorable outcome.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
1
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 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
HOFFMAN, SUSAN COE 1 54.2% +25.7%

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
18830046 Composition Containing Collagen HOFFMAN, SUSAN COE —

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
18830046 Composition Containing Collagen HOFFMAN, SUSAN COE —

Top Art Units

Art UnitApps
1655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18830046 Composition Containing Collagen HOFFMAN, SUSAN COE 1655 §101 Final Rejection — Pending Sep 10, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Yujian International Biotechnology Inc. have?

Yujian International Biotechnology Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Yujian International Biotechnology Inc. applications?

Susan Coe Hoffman has the most, with 1 of Yujian International Biotechnology Inc.'s pending office actions.

What technology area are Yujian International Biotechnology Inc.'s patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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