Prosecution Insights
Last updated: May 29, 2026

Sun Patent Trust

13 pending office actions • 11 art units • 13 examiners • 0 of 13 (0%) have an AI response strategy ready • 43 patents granted in the last 365 days

Portfolio Summary

13
Total Pending OAs
10
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 13 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
1
Due this week
3
Due this month
2
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. 13 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 7 days (1)Due ≤ 30 days (3)Due ≤ 60 days (2)

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%)
7
Medium (54%)
2
Easy (15%)
4
Unknown (31%)

Rejection Statute Mix

BucketCases
§103 only3 (23%)
§102 only4 (31%)
§112 only2 (15%)
No statute on record4 (31%)

Industry Mix

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

0
Life Sciences
0% of docket
11
Information Tech
85% of docket
1
Communications
8% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
8% 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.

130 h
Manual time on pending OAs
26 h
Time saved (low, 20%)
46 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHIO, TAT CHI 1 73.0% +17.1%
WONG, ALLEN C 1 83.2% +11.7%
TRUONG, NGUYEN T 1 82.5% +8.2%
SUH, JOSEPH JINWOO 1 77.5% +8.3%
LE, PETER D 1 80.2% +16.8%
TSE, YOUNG TOI 1 89.2% +8.5%
MCMAHON, DANIEL F 1 89.5% +2.3%
CHO, HONG SOL 1 87.9% +7.0%
GE, YUZHEN 1 59.2% +20.3%
RAHAMAN, SHAHAN UR 1 76.0% +12.4%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18913008 SIGNAL GENERATING METHOD AND SIGNAL GENERATING APPARATUS TSE, YOUNG TOI 44d overdue
18904365 TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, RECEPTION METHOD, INTEGRATED CIRCUIT, AND PROGRAM MCMAHON, DANIEL F 2d overdue
18956481 IMAGE CODING METHOD AND IMAGE CODING APPARATUS LE, PETER D 35d

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
18623669 MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVING PICTURE DECODING METHOD, MOVING PICTURE DECODING APPARATUS, AND MOVING PICTURE CODING AND DECODING APPARATUS RAHAMAN, SHAHAN UR 73d overdue
18631406 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS AND INTEGRATED CIRCUIT FOR GENERATING A CODE STREAM WITH A HIERARCHICAL CODE STRUCTURE GE, YUZHEN 7d
19021580 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS CHIO, TAT CHI 12d
19019722 MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVING PICTURE DECODING METHOD, MOVING PICTURE DECODING APPARATUS AND MOVING PICTURE CODING AND DECODING APPARATUS WONG, ALLEN C 15d
18956481 IMAGE CODING METHOD AND IMAGE CODING APPARATUS LE, PETER D 35d

Top Art Units

Art UnitApps
2486 2
2488 2
2485 1
2632 1
2111 1
2467 1
3992 1
2426 1
2463 1
2464 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19021580 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS CHIO, TAT CHI 2486 §102 Non-Final OA 12d Pending Jan 15, 2025
19019722 MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVING PICTURE DECODING METHOD, MOVING PICTURE DECODING APPARATUS AND MOVING PICTURE CODING AND DECODING APPARATUS WONG, ALLEN C 2488 Other Non-Final OA 15d Pending Jan 14, 2025
19018046 IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS TRUONG, NGUYEN T 2486 Other Non-Final OA 43d overdue Pending Jan 13, 2025
19011909 ARITHMETIC CODING FOR INFORMATION RELATED TO SAMPLE ADAPTIVE OFFSET PROCESSING SUH, JOSEPH JINWOO 2485 §102 Non-Final OA 8d Pending Jan 07, 2025
18956481 IMAGE CODING METHOD AND IMAGE CODING APPARATUS LE, PETER D 2488 §102 Final Rejection 35d Pending Nov 22, 2024
18913008 SIGNAL GENERATING METHOD AND SIGNAL GENERATING APPARATUS TSE, YOUNG TOI 2632 §103 Non-Final OA 44d overdue Pending Oct 11, 2024
18904365 TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, RECEPTION METHOD, INTEGRATED CIRCUIT, AND PROGRAM MCMAHON, DANIEL F 2111 §102 Non-Final OA 2d overdue Pending Oct 02, 2024
18659475 COMMUNICATION APPARATUS AND COMMUNICATION METHOD CHO, HONG SOL 2467 Other Non-Final OA 35d Pending May 09, 2024
18631406 IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATUS, IMAGE CODING APPARATUS AND INTEGRATED CIRCUIT FOR GENERATING A CODE STREAM WITH A HIERARCHICAL CODE STRUCTURE GE, YUZHEN 3992 §112 Non-Final OA 7d Pending Apr 10, 2024
18623669 MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVING PICTURE DECODING METHOD, MOVING PICTURE DECODING APPARATUS, AND MOVING PICTURE CODING AND DECODING APPARATUS RAHAMAN, SHAHAN UR 2426 §103 Final Rejection 73d overdue Pending Apr 01, 2024
18433076 INTEGRATED CIRCUIT FOR DISCRETE FOURIER TRANSFORMING A TIME SIGNAL TO A FREQUENCY SIGNAL GHOWRWAL, OMAR J 2463 §112 Non-Final OA 8d overdue Pending Feb 05, 2024
18420260 BASE STATION AND WIRELESS COMMUNICATION METHOD JAHANGIR, KABIR U 2464 Other Non-Final OA 44d overdue Pending Jan 23, 2024
17539703 COMMUNICATION APPARATUS AND METHOD THEREOF SANDHU, NEVENA ZECEVIC 2474 §103 Non-Final OA 53d overdue Pending Dec 01, 2021

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