Prosecution Insights
Last updated: October 04, 2026

Shenzhen Frontiergate Biotechnology 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

Analysis

Shenzhen Frontiergate Biotechnology Co. Ltd. has 1 pending office action in the Biotechnology & Pharmaceuticals technology area. This action is assigned to 1 distinct examiner, DUFFY, BRADLEY. The prosecution is focused within 1 distinct art unit, which is typical for specialized biotechnology applications. This 1 pending office action represents the company's current active pursuit of patent protection in this field.

The busiest examiner, DUFFY, BRADLEY, is responsible for 1 busiest examiner pending action. This matches the company's total of 1 pending office action. With only 1 distinct examiner and 1 distinct art unit, the prosecution is highly centralized. Practitioners can focus their efforts on the specific examination style of this single individual. The technical nature of the 1 distinct art unit will likely dictate the complexity of the arguments required. Because the entire pending portfolio is with DUFFY, BRADLEY, the company's immediate success in the Biotechnology & Pharmaceuticals area depends on this single examiner's review. This streamlined structure allows for a very focused and consistent prosecution strategy.

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

Rejection Statute Mix

BucketCases
Double-patenting + 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
DUFFY, BRADLEY 1 54.5% +45.8%

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
19029764 ALLOGENEIC DENDRITIC CELL (alloDC) TUMOR VACCINE, AND PREPARATION METHOD AND USE THEREOF DUFFY, BRADLEY —

Top Art Units

Art UnitApps
1643 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19029764 ALLOGENEIC DENDRITIC CELL (alloDC) TUMOR VACCINE, AND PREPARATION METHOD AND USE THEREOF DUFFY, BRADLEY 1643 §102DP Non-Final OA — Pending Jan 17, 2025

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