Prosecution Insights
Last updated: October 02, 2026

UCT RESEARCH AND DEVELOPMENT 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

UCT RESEARCH AND DEVELOPMENT INC. maintains a company patent portfolio focused on the Biotechnology & Pharmaceuticals technology area. The portfolio currently includes 1 pending office action, which is assigned to 1 distinct examiner. This arrangement reflects a concentrated prosecution strategy where all pending matters are subject to the review of a single individual. The work is localized within 1 distinct art unit, indicating that the current biotechnology filings fall under a specific technical classification at the USPTO.

The busiest examiner for this entity is XIAO, YAN, who handles 1 busiest examiner pending action. This 1 busiest examiner pending action constitutes the entirety of the company's pending workload. Because the number of distinct examiners is 1, there is no variation in examiner assignment across the current pending applications. This creates a direct and singular line of communication between the company and XIAO, YAN for its Biotechnology & Pharmaceuticals matters.

For a practitioner, the fact that 1 busiest examiner pending action is handled by XIAO, YAN means that the prosecution strategy is entirely dependent on this examiner's specific interpretation. The 1 distinct art unit involved suggests that the company is not currently facing the challenges of navigating multiple different departmental standards. This 1:1:1 ratio of actions to examiners to art units provides a streamlined but centralized prosecution environment for the company's current intellectual property goals.

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
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.

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
XIAO, YAN 1 67.3% +52.7%

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
18016316 CANCER ANTIGEN FOR EARLY CANCER DETECTION XIAO, YAN 28d

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
18016316 CANCER ANTIGEN FOR EARLY CANCER DETECTION XIAO, YAN 28d

Top Art Units

Art UnitApps
1642 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18016316 CANCER ANTIGEN FOR EARLY CANCER DETECTION XIAO, YAN 1642 §101§102§103§112Other Non-Final OA 28d Pending Jan 13, 2023

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