Prosecution Insights
Last updated: May 29, 2026

IEIT Systems Co., Ltd.

6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Portfolio Summary

6
Total Pending OAs
6
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
3
Due this month
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (3)

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 (17%)
5
Medium (83%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (17%)
§103 only5 (83%)

Industry Mix

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

0
Life Sciences
0% of docket
6
Information Tech
100% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HASAN, MOHAMMAD S 1 90.6% +6.2%
TSAI, SHENG JEN 1 70.5% +13.3%
CHANNAVAJJALA, SRIRAMA T 1 74.9% +32.6%
CHAN, TRACY C 1 78.8% -0.3%
SHIN, CHRISTOPHER B 1 89.8% +4.9%
WANG, HARRY Z 1 82.5% +7.9%

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
18879682 DISK DATA READ/WRITE CONTROL METHOD, RELATED COMPONENT, AND FRONT-END SHARED CARD SHIN, CHRISTOPHER B 3d overdue
19156097 STORAGE SYSTEM, CREATION METHOD, DATA PROCESSING METHOD, APPARATUS AND DEVICE, AND NONVOLATILE READABLE STORAGE MEDIUM HASAN, MOHAMMAD S 14d
18858640 DATA TRANSMISSION METHOD AND APPARATUS, ELECTRONIC DEVICE AND NON-VOLATILE READABLE STORAGE MEDIUM WANG, HARRY Z 15d

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
19155413 METADATA LOAD BALANCING METHOD, APPARATUS, AND DEVICE, AND NON-VOLATILE READABLE STORAGE MEDIUM TSAI, SHENG JEN 2d overdue

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
19155413 METADATA LOAD BALANCING METHOD, APPARATUS, AND DEVICE, AND NON-VOLATILE READABLE STORAGE MEDIUM TSAI, SHENG JEN 2d overdue
19151419 DATA MIGRATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM CHANNAVAJJALA, SRIRAMA T 1d overdue

Top Art Units

Art UnitApps
2138 2
2139 1
2154 1
2181 1
2184 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19156097 STORAGE SYSTEM, CREATION METHOD, DATA PROCESSING METHOD, APPARATUS AND DEVICE, AND NONVOLATILE READABLE STORAGE MEDIUM HASAN, MOHAMMAD S 2138 §103 Non-Final OA 14d Pending Aug 13, 2025
19155413 METADATA LOAD BALANCING METHOD, APPARATUS, AND DEVICE, AND NON-VOLATILE READABLE STORAGE MEDIUM TSAI, SHENG JEN 2139 §101 Non-Final OA 2d overdue Pending Aug 11, 2025
19151419 DATA MIGRATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM CHANNAVAJJALA, SRIRAMA T 2154 §103 Non-Final OA 1d overdue Pending Jul 28, 2025
19029708 RECOVERY METHOD FOR ALL-FLASH STORAGE SYSTEM, AND RELATED APPARATUS CHAN, TRACY C 2138 §103 Non-Final OA 22d Pending Jan 17, 2025
18879682 DISK DATA READ/WRITE CONTROL METHOD, RELATED COMPONENT, AND FRONT-END SHARED CARD SHIN, CHRISTOPHER B 2181 §103 Non-Final OA 3d overdue Pending Dec 27, 2024
18858640 DATA TRANSMISSION METHOD AND APPARATUS, ELECTRONIC DEVICE AND NON-VOLATILE READABLE STORAGE MEDIUM WANG, HARRY Z 2184 §103 Non-Final OA 15d Pending Oct 21, 2024

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