Prosecution Insights
Last updated: October 25, 2026

Sun Patent Trust

Technology areas: Networking & Security • Communications

16 pending office actions • 12 art units • 16 examiners • 0 of 16 (0%) have an AI response strategy ready • 41 patents granted in the last 365 days

Analysis

Sun Patent Trust has 16 pending office actions in Networking & Security. The matters are assigned to 16 examiners across 12 art units, showing broad distribution across examination relationships and technical groups. The absence of repeated examiner assignments in the available data favors matter-specific prosecution planning.

TSE, YOUNG TOI is the busiest examiner, with 1 pending matter. Counsel can maintain consistent positions on networking and security concepts across the portfolio, but should adapt claim amendments and arguments to each individual record and art-unit setting.

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

Portfolio Summary

16
Total Pending OAs
15
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.

0
Hard (0%)
2
Medium (12%)
13
Easy (81%)
1
Unknown (6%)

Rejection Statute Mix

BucketCases
§103 only2 (12%)
§112 only2 (12%)
Double-patenting only11 (69%)
No statute on record1 (6%)

Industry Mix

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

0
Life Sciences
0% of docket
12
Information Tech
75% of docket
3
Communications
19% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
6% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TSE, YOUNG TOI 1 89.2% +8.5%
CHEN, CAI Y 1 73.0% +8.8%
BURD, KEVIN MICHAEL 1 74.9% +11.3%
CHIO, TAT CHI 1 73.0% +17.5%
DANG, DUY M 1 91.0% +6.5%
MOORE JR, MICHAEL J 1 90.0% +4.3%
TORRES, JUAN A 1 87.4% +12.6%
CUNNINGHAM, KEVIN M 1 72.0% +11.0%
TOWFIGHI, AFSHAWN M 1 87.7% +9.0%
HUYNH, DUNG B. 1 80.7% +27.1%

Quick Wins (5)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19234938 METHOD OF SIGNAL GENERATION AND SIGNAL GENERATING DEVICE TSE, YOUNG TOI —
18972518 DEVICE-TO-DEVICE WIRELESS COMMUNICATION METHOD AND USER EQUIPMENT MOORE JR, MICHAEL J —
18955323 DATA PROCESSING METHOD, PRECODING METHOD, AND COMMUNICATION DEVICE TORRES, JUAN A —
18935235 CONTROLLING UE BEHAVIOR FOR CSI/SRS REPORTING DURING DRX TOWFIGHI, AFSHAWN M —
18934564 SIGNAL GENERATION METHOD AND SIGNAL GENERATION DEVICE HUYNH, DUNG B. —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
19021580 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS CHIO, TAT CHI 12d
19062295 OFDM TRANSMITTER DEVICE HAVING A SYMBOL GENERATOR FOR GENERATING NON-ZERO CONTROL SYMBOLS, AND OFDM TRANSMISSION METHOD INCLUDING GENERATING NON-ZERO CONTROL SYMBOLS BURD, KEVIN MICHAEL —
18955323 DATA PROCESSING METHOD, PRECODING METHOD, AND COMMUNICATION DEVICE TORRES, JUAN A —
18954226 TRANSMIT POWER CONTROL FOR PHYSICAL RANDOM ACCESS CHANNELS CUNNINGHAM, KEVIN M —
18934564 SIGNAL GENERATION METHOD AND SIGNAL GENERATION DEVICE HUYNH, DUNG B. —

Top Art Units

Art UnitApps
2469 3
2632 2
2425 1
2486 1
2467 1
2634 1
2461 1
2416 1
2413 1
2466 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19234938 METHOD OF SIGNAL GENERATION AND SIGNAL GENERATING DEVICE TSE, YOUNG TOI 2632 DP Non-Final OA — Pending Jun 11, 2025
19082494 TRANSMISSION METHOD, RECEPTION METHOD, TRANSMISSION DEVICE, AND RECEPTION DEVICE CHEN, CAI Y 2425 DP Non-Final OA — Pending Mar 18, 2025
19062295 OFDM TRANSMITTER DEVICE HAVING A SYMBOL GENERATOR FOR GENERATING NON-ZERO CONTROL SYMBOLS, AND OFDM TRANSMISSION METHOD INCLUDING GENERATING NON-ZERO CONTROL SYMBOLS BURD, KEVIN MICHAEL 2632 DP Non-Final OA — Pending Feb 25, 2025
19021580 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS CHIO, TAT CHI 2486 §112 Final Rejection 12d Pending Jan 15, 2025
18987463 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS DANG, DUY M — Other Non-Final OA — Pending Dec 19, 2024
18972518 DEVICE-TO-DEVICE WIRELESS COMMUNICATION METHOD AND USER EQUIPMENT MOORE JR, MICHAEL J 2467 DP Non-Final OA — Pending Dec 06, 2024
18955323 DATA PROCESSING METHOD, PRECODING METHOD, AND COMMUNICATION DEVICE TORRES, JUAN A 2634 §112 Non-Final OA — Pending Nov 21, 2024
18954226 TRANSMIT POWER CONTROL FOR PHYSICAL RANDOM ACCESS CHANNELS CUNNINGHAM, KEVIN M 2461 DP Non-Final OA — Pending Nov 20, 2024
18935235 CONTROLLING UE BEHAVIOR FOR CSI/SRS REPORTING DURING DRX TOWFIGHI, AFSHAWN M 2469 DP Non-Final OA — Pending Nov 01, 2024
18934564 SIGNAL GENERATION METHOD AND SIGNAL GENERATION DEVICE HUYNH, DUNG B. 2469 §103Other Non-Final OA — Pending Nov 01, 2024
18929082 COMMUNICATION METHOD, BASE STATION AND USER EQUIPMENT USING A SET OF LEGACY OR AGGRESSIVE CQI TABLE AND LEGACY OR AGGRESSIVE MCS TABLE ZUNIGA ABAD, JACKIE 2469 DP Non-Final OA — Pending Oct 28, 2024
18917899 METHOD OF SCRAMBLING REFERENCE SIGNALS, DEVICE AND USER EQUIPMENT USING THE METHOD AUNG, SAI 2416 §103Other Non-Final OA — Pending Oct 16, 2024
18912290 WIRELESS COMMUNICATION TERMINAL DEVICE, WIRELESS COMMUNICATION BASE STATION DEVICE, AND RESOURCE REGION SETTING METHOD PASIA, REDENTOR M 2413 DP Non-Final OA — Pending Oct 10, 2024
18905838 MULTIPLE SIDELINK CONTROL TRANSMISSIONS DURING A SIDELINK CONTROL PERIOD TRAN, THINH D 2466 DP Non-Final OA — Pending Oct 03, 2024
18894970 EFFICIENT UPLINK SCHEDULING MECHANISMS FOR DUAL CONNECTIVITY MORLAN, ROBERT M 2409 DP Non-Final OA — Pending Sep 24, 2024
18646071 RELAY METHOD AND RELAY DEVICE ZHAO, WEI 2473 DP Non-Final OA — Pending Apr 25, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Sun Patent Trust have?

Sun Patent Trust has 16 pending office actions as of October 2026, spread across 12 art units and 16 examiners.

Which USPTO examiner handles the most Sun Patent Trust applications?

Young Toi Tse has the most, with 1 of Sun Patent Trust's pending office actions.

What technology area are Sun Patent Trust's patent applications in?

Mostly Networking & Security (USPTO Tech Center 2400), based on where its pending office actions are examined.

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