Prosecution Insights
Last updated: October 25, 2026

National Sun Yat-sen University

Technology area: Biotechnology & Pharmaceuticals

6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

National Sun Yat-sen University has 6 pending office actions in Biotechnology & Pharmaceuticals. The matters involve 6 examiners across 5 art units, indicating broad examiner distribution with limited art-unit overlap. BRAINARD, TIMOTHY A is the busiest examiner, with 1 pending matter.

The equal action and examiner counts show no repeated examiner assignment in the profile. Counsel should prioritize matter-specific review and use the art-unit information to identify any common technical setting without assuming a common examiner position.

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

Portfolio Summary

6
Total Pending OAs
6
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.

5
Hard (83%)
1
Medium (17%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (50%)
§102 only1 (17%)
Multi-statute (no §101)2 (33%)

Industry Mix

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

4
Life Sciences
67% of docket
1
Information Tech
17% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BRAINARD, TIMOTHY A 1 86.3% +5.6%
NGUYEN, NAM P 1 54.8% +48.7%
MOREAU, NASHARA LOUISE 1 66.7% -80.0%
KNIGHT, PAUL M 1 61.9% +18.4%
SABOUR, GHAZAL 1 34.2% +35.0%
STUBBS, JOHN THOMAS 1 — —

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18938600 OCCUPANCY DETECTOR AND OCCUPANCY DETECTION METHOD BRAINARD, TIMOTHY A —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18748165 Method for Manufacturing Biosensor NGUYEN, NAM P —
18416903 METHODS OF TREATING OR PREVENTING RESPIRATORY DISEASE WITH HOUTTUYNIA CORDATA THUNB-BASED AEROSOL INHALATION THERAPY MOREAU, NASHARA LOUISE —
18390892 METHOD FOR ESTABLISHING MODEL TO DETERMINE WHETHER A SUBJECT HAS NEPHROLITHIASIS KNIGHT, PAUL M —
18304594 METHOD FOR DETERMINING PROBABILITY OF A KIDNEY STONE IN A SUBJECT BEING A URIC-ACID STONE SABOUR, GHAZAL —
18146571 METHOD, KIT AND COMPUTER-IMPLEMENTED METHOD FOR PREDICTING SURVIVAL TIME OF INDIVIDUAL WITH BLADDER CANCER AFTER SURGERY FROM INDIVIDUAL'S BIOLOGICAL SAMPLE STUBBS, JOHN THOMAS —

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
18748165 Method for Manufacturing Biosensor NGUYEN, NAM P —
18390892 METHOD FOR ESTABLISHING MODEL TO DETERMINE WHETHER A SUBJECT HAS NEPHROLITHIASIS KNIGHT, PAUL M —
18304594 METHOD FOR DETERMINING PROBABILITY OF A KIDNEY STONE IN A SUBJECT BEING A URIC-ACID STONE SABOUR, GHAZAL —

Top Art Units

Art UnitApps
1686 2
3648 1
1678 1
1655 1
2148 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18938600 OCCUPANCY DETECTOR AND OCCUPANCY DETECTION METHOD BRAINARD, TIMOTHY A 3648 §102 Non-Final OA — Pending Nov 06, 2024
18748165 Method for Manufacturing Biosensor NGUYEN, NAM P 1678 §102§103 Non-Final OA — Pending Jun 20, 2024
18416903 METHODS OF TREATING OR PREVENTING RESPIRATORY DISEASE WITH HOUTTUYNIA CORDATA THUNB-BASED AEROSOL INHALATION THERAPY MOREAU, NASHARA LOUISE 1655 §102§103§112 Non-Final OA — Pending Jan 19, 2024
18390892 METHOD FOR ESTABLISHING MODEL TO DETERMINE WHETHER A SUBJECT HAS NEPHROLITHIASIS KNIGHT, PAUL M 2148 §101§103§112 Non-Final OA — Pending Dec 20, 2023
18304594 METHOD FOR DETERMINING PROBABILITY OF A KIDNEY STONE IN A SUBJECT BEING A URIC-ACID STONE SABOUR, GHAZAL 1686 §101§103 Non-Final OA — Pending Apr 21, 2023
18146571 METHOD, KIT AND COMPUTER-IMPLEMENTED METHOD FOR PREDICTING SURVIVAL TIME OF INDIVIDUAL WITH BLADDER CANCER AFTER SURGERY FROM INDIVIDUAL'S BIOLOGICAL SAMPLE STUBBS, JOHN THOMAS 1686 §101§103§112 Non-Final OA — Pending Dec 27, 2022

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Frequently Asked Questions

How many pending USPTO office actions does National Sun Yat-sen University have?

National Sun Yat-sen University has 6 pending office actions as of October 2026, spread across 5 art units and 6 examiners.

Which USPTO examiner handles the most National Sun Yat-sen University applications?

Timothy A Brainard has the most, with 1 of National Sun Yat-sen University's pending office actions.

What technology area are National Sun Yat-sen University's patent applications in?

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

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