Prosecution Insights
Last updated: August 06, 2026

XFUSION DIGITAL TECHNOLOGIES CO., LTD.

7 pending office actions • 1 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Portfolio Summary

7
Total Pending OAs
6
Non-Final OAs
1
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.

4
Hard (57%)
3
Medium (43%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (14%)
§101 + other2 (29%)
§103 only3 (43%)
Multi-statute (no §101)1 (14%)

Industry Mix

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

0
Life Sciences
0% of docket
3
Information Tech
43% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
4
Business / Other
57% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MCCARTHY, CHRISTOPHER S 1 86.0% -4.9%
KUDIRKA, JOSEPH R 1 91.0% +10.0%
RUIZ, ARACELIS 1 87.2% +12.4%
SHIN, CHRISTOPHER B 1 89.8% +5.2%
TSUI, DANIEL D 1 91.7% -0.4%
MUIR, MATTHEW SINCLAIR 1 70.1% +32.4%
WILSON, YOLANDA L 1 83.7% +6.6%

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
19252330 METHOD FOR IMPROVING WRITE PERFORMANCE OF MIRRORED REDUNDANT ARRAY OF INDEPENDENT DISKS CONFIGURATION THAT USES DISK STRIPING WITH PARITY RAID5 AND DEVICE MCCARTHY, CHRISTOPHER S
19202720 PCIE DEVICE MANAGEMENT METHOD, DEVICE, AND SERVER SHIN, CHRISTOPHER B
19197631 MEMORY MANAGEMENT METHOD AND COMPUTING DEVICE TSUI, DANIEL D

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
19251794 FAULT DETECTION METHOD AND COMPUTER DEVICE KUDIRKA, JOSEPH R
19235966 METHOD FOR DETERMINING FLASH TRANSLATION LAYER ALGORITHM AND DEVICE RUIZ, ARACELIS
18897679 ELECTRONIC DEVICE AND SERVER MUIR, MATTHEW SINCLAIR
18894454 METHOD AND APPARATUS FOR DETERMINING GRANULARITY OF REPAIR RESOURCE FOR MEMORY FAULT WILSON, YOLANDA L

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
19251794 FAULT DETECTION METHOD AND COMPUTER DEVICE KUDIRKA, JOSEPH R
19235966 METHOD FOR DETERMINING FLASH TRANSLATION LAYER ALGORITHM AND DEVICE RUIZ, ARACELIS
18897679 ELECTRONIC DEVICE AND SERVER MUIR, MATTHEW SINCLAIR

Top Art Units

Art UnitApps
2113 3

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19252330 METHOD FOR IMPROVING WRITE PERFORMANCE OF MIRRORED REDUNDANT ARRAY OF INDEPENDENT DISKS CONFIGURATION THAT USES DISK STRIPING WITH PARITY RAID5 AND DEVICE MCCARTHY, CHRISTOPHER S 2113 §103 Non-Final OA Pending Jun 27, 2025
19251794 FAULT DETECTION METHOD AND COMPUTER DEVICE KUDIRKA, JOSEPH R 2113 §101§102§103§112 Non-Final OA Pending Jun 27, 2025
19235966 METHOD FOR DETERMINING FLASH TRANSLATION LAYER ALGORITHM AND DEVICE RUIZ, ARACELIS §101§102§103§112 Non-Final OA Pending Jun 12, 2025
19202720 PCIE DEVICE MANAGEMENT METHOD, DEVICE, AND SERVER SHIN, CHRISTOPHER B §103 Non-Final OA Pending May 08, 2025
19197631 MEMORY MANAGEMENT METHOD AND COMPUTING DEVICE TSUI, DANIEL D §103 Non-Final OA Pending May 02, 2025
18897679 ELECTRONIC DEVICE AND SERVER MUIR, MATTHEW SINCLAIR §102§103§112 Non-Final OA Pending Sep 26, 2024
18894454 METHOD AND APPARATUS FOR DETERMINING GRANULARITY OF REPAIR RESOURCE FOR MEMORY FAULT WILSON, YOLANDA L 2113 §101 Final Rejection Pending Sep 24, 2024

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