Prosecution Insights
Last updated: October 25, 2026

Wuhan Yzy Biopharma Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Wuhan Yzy Biopharma Co. Ltd. is managing 2 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are split between 2 distinct examiners and 2 distinct art units. CHRISTINE J SAOUD is the busiest examiner, currently overseeing 1 pending office action. The distribution of 2 pending office actions across 2 distinct examiners and 2 distinct art units suggests a lack of concentration in the current prosecution, requiring the applicant to manage two separate administrative tracks simultaneously.

Practitioners must manage two separate tracks of communication and technical requirements within the Biotechnology & Pharmaceuticals field. The presence of 2 distinct art units may also imply that the pending applications cover different sub-specialties, requiring unique arguments for each examiner. Since each of the 2 distinct examiners handles exactly half of the pending workload, no single individual has a dominant influence over the entire portfolio. Success in these matters will require a versatile strategy that addresses the specific concerns of CHRISTINE J SAOUD while also satisfying the requirements of the second examiner in a different art unit.

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

Portfolio Summary

2
Total Pending OAs
2
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%)
1
Medium (50%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
§112 only1 (50%)

Industry Mix

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

2
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SAOUD, CHRISTINE J 1 57.9% +37.5%
STONEBRAKER, ALYSSA RAE 1 58.9% +49.4%

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18257749 ANTI-BCMA ANTIBODY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF SAOUD, CHRISTINE J —
17573559 TETRAVALENT SYMMETRIC BISPECIFIC ANTIBODIES STONEBRAKER, ALYSSA RAE —

Top Art Units

Art UnitApps
1645 1
1671 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18257749 ANTI-BCMA ANTIBODY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF SAOUD, CHRISTINE J 1645 §112 Non-Final OA — Pending Jun 15, 2023
17573559 TETRAVALENT SYMMETRIC BISPECIFIC ANTIBODIES STONEBRAKER, ALYSSA RAE 1671 §103 Non-Final OA — Pending Jan 11, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Wuhan Yzy Biopharma Co. Ltd. have?

Wuhan Yzy Biopharma Co. Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Wuhan Yzy Biopharma Co. Ltd. applications?

Christine J Saoud has the most, with 1 of Wuhan Yzy Biopharma Co. Ltd.'s pending office actions.

What technology area are Wuhan Yzy Biopharma Co. Ltd.'s patent applications in?

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

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