Prosecution Insights
Last updated: October 04, 2026

Zhuhai Beihai Biotech Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Zhuhai Beihai Biotech Co. Ltd. is prosecuting 3 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed among 3 distinct examiners. The profile indicates that 2 distinct art units are involved in reviewing these matters. This variety in examiners and art units suggests that the company's biotechnology applications are being assessed from multiple technical perspectives within the patent office.

WELLS, LAUREN QUINLAN is the busiest examiner for the company, holding 1 busiest examiner pending action. With 3 pending office actions and 3 distinct examiners, the workload is spread evenly across the assigned personnel. Each examiner is responsible for 1 of the 3 pending actions, which prevents any single examiner from having a disproportionate impact on the company's current patent portfolio.

Practitioners should monitor the 2 distinct art units for any differences in how they apply biotechnology-specific examination guidelines. Coordinating responses across the 3 distinct examiners may also help maintain consistency in the company's technical arguments.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
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.

0
Hard (0%)
3
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Double-patenting + other2 (67%)

Industry Mix

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

2
Life Sciences
67% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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
WELLS, LAUREN QUINLAN 1 48.4% +60.3%
CRAIG, KAILA ANGELIQUE 1 33.8% +25.2%
ATKINSON, JOSHUA ALEXANDER 1 52.4% +26.7%

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
18044309 FORMULATIONS OF CABAZITAXEL CRAIG, KAILA ANGELIQUE 41d
17789622 FORMULATIONS OF DOCETAXEL ATKINSON, JOSHUA ALEXANDER 70d
18839035 DOCETAXEL COMPOSITIONS AND METHODS WELLS, LAUREN QUINLAN —

Top Art Units

Art UnitApps
1618 1
1612 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18839035 DOCETAXEL COMPOSITIONS AND METHODS WELLS, LAUREN QUINLAN — §102§103DP Non-Final OA — Pending Aug 16, 2024
18044309 FORMULATIONS OF CABAZITAXEL CRAIG, KAILA ANGELIQUE 1618 §103 Final Rejection 41d Pending Mar 07, 2023
17789622 FORMULATIONS OF DOCETAXEL ATKINSON, JOSHUA ALEXANDER 1612 §103DPOther Non-Final OA 70d Pending Jun 28, 2022

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