Prosecution Insights
Last updated: October 27, 2026

National Taipei University of Technology

Technology areas: Chemistry & Materials • Networking & Security • Semiconductors, Circuits & Optics

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Analysis

National Taipei University of Technology has 4 pending office actions in Chemistry & Materials. The matters involve 4 examiners and 4 art units, indicating that each pending matter is associated with a separate examination assignment.

GINGRICH, SHADAN HAGHANI is the busiest examiner, with 1 pending matter. Counsel should therefore organize prosecution by individual matter, examiner, and art unit rather than by a recurring examiner relationship.

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

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
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 (25%)
3
Medium (75%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (75%)
Multi-statute (no §101)1 (25%)

Industry Mix

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

2
Life Sciences
50% of docket
1
Information Tech
25% of docket
0
Communications
0% of docket
1
Semiconductors
25% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GINGRICH, SHADAN HAGHANI 1 61.7% +17.4%
YAZBACK, MAHER 1 77.8% +21.2%
RIETH, STEPHEN EDWARD 1 45.5% +33.7%
KUMAR, PREETI 1 31.9% +43.7%

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
19086140 VIRTUAL PROJECTION METHOD AND DISPLAY SYSTEM FOR DISPLAYING IMAGE OF OBSCURED OBJECT GINGRICH, SHADAN HAGHANI —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18922766 METHOD OF CAMERA CALIBRATION USING ACTIVE LASER PROJECTION YAZBACK, MAHER 9d
19086140 VIRTUAL PROJECTION METHOD AND DISPLAY SYSTEM FOR DISPLAYING IMAGE OF OBSCURED OBJECT GINGRICH, SHADAN HAGHANI —
18462756 POLYAMIDE FOAM MOLDED BODY AND METHOD FOR MANUFACTURING THE SAME RIETH, STEPHEN EDWARD —
17883129 POLYSACCHARIDE COMPOSITION AND METHOD FOR REDUCING PROTEIN ADSORPTION KUMAR, PREETI —

Top Art Units

Art UnitApps
2485 1
2877 1
1759 1
1761 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19086140 VIRTUAL PROJECTION METHOD AND DISPLAY SYSTEM FOR DISPLAYING IMAGE OF OBSCURED OBJECT GINGRICH, SHADAN HAGHANI 2485 §103§112 Non-Final OA — Pending Mar 21, 2025
18922766 METHOD OF CAMERA CALIBRATION USING ACTIVE LASER PROJECTION YAZBACK, MAHER 2877 §103 Non-Final OA 9d Pending Oct 22, 2024
18462756 POLYAMIDE FOAM MOLDED BODY AND METHOD FOR MANUFACTURING THE SAME RIETH, STEPHEN EDWARD 1759 §103 Final Rejection — Pending Sep 07, 2023
17883129 POLYSACCHARIDE COMPOSITION AND METHOD FOR REDUCING PROTEIN ADSORPTION KUMAR, PREETI 1761 §103 Non-Final OA — Pending Aug 08, 2022

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Frequently Asked Questions

How many pending USPTO office actions does National Taipei University of Technology have?

National Taipei University of Technology has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most National Taipei University of Technology applications?

Shadan Haghani Gingrich has the most, with 1 of National Taipei University of Technology's pending office actions.

What technology area are National Taipei University of Technology's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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