Prosecution Insights
Last updated: May 29, 2026

Fulian Precision Electronics (Tianjin) Co., Ltd.

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 59 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
2
Due this month
1
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 5 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (2)Due ≤ 60 days (1)

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%)
5
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (80%)
§102 only1 (20%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
20% of docket
0
Communications
0% of docket
3
Semiconductors
60% of docket
1
Mechanical / Eng
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NGUYEN, PHILLIP H 1 90.5% +11.7%
LE, JOHN H 1 87.9% +7.4%
TEITELBAUM, DAVID J 1 68.8% +24.9%
SULTANA, DILARA 1 80.6% +16.0%
NGUYEN, TUYEN T 1 81.7% +0.9%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17708154 IRON CORE STRUCTURE IN TRANSFORMER AND VOLTAGE CONVERTER NGUYEN, TUYEN T 49d overdue
18507331 METHOD FOR TESTING STABILITY AND ELECTRONIC DEVICE LE, JOHN H 14d
18602178 DEVICE AND METHOD FOR AUTOMATICALLY BURNING FIRMWARE NGUYEN, PHILLIP H 19d
18204813 POWER DETECTING CIRCUIT BOARD, POWER DETECTING SYSTEM, AND IMMERSED LIQUID COOLING TANK SULTANA, DILARA 33d

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
18221435 IMMERSION COOLING DEVICE TEITELBAUM, DAVID J 215d overdue
18602178 DEVICE AND METHOD FOR AUTOMATICALLY BURNING FIRMWARE NGUYEN, PHILLIP H 19d
18204813 POWER DETECTING CIRCUIT BOARD, POWER DETECTING SYSTEM, AND IMMERSED LIQUID COOLING TANK SULTANA, DILARA 33d

Top Art Units

Art UnitApps
2191 1
2857 1
3763 1
2858 1
2837 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18602178 DEVICE AND METHOD FOR AUTOMATICALLY BURNING FIRMWARE NGUYEN, PHILLIP H 2191 §103 Non-Final OA 19d Pending Mar 12, 2024
18507331 METHOD FOR TESTING STABILITY AND ELECTRONIC DEVICE LE, JOHN H 2857 §102 Non-Final OA 14d Pending Nov 13, 2023
18221435 IMMERSION COOLING DEVICE TEITELBAUM, DAVID J 3763 §103 Non-Final OA 215d overdue Pending Jul 13, 2023
18204813 POWER DETECTING CIRCUIT BOARD, POWER DETECTING SYSTEM, AND IMMERSED LIQUID COOLING TANK SULTANA, DILARA 2858 §103 Final Rejection 33d Pending Jun 01, 2023
17708154 IRON CORE STRUCTURE IN TRANSFORMER AND VOLTAGE CONVERTER NGUYEN, TUYEN T 2837 §103 Non-Final OA 49d overdue Pending Mar 30, 2022

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