Prosecution Insights
Last updated: October 25, 2026

Jiangsu Dongcheng Tools Technology Co. Ltd.

Technology areas: Computing & Software • Semiconductors, Circuits & Optics

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 27 patents granted in the last 365 days

Analysis

Jiangsu Dongcheng Tools Technology Co. Ltd. has 4 pending office actions in Semiconductors, Circuits & Optics. The matters involve 4 examiners and 4 art units, indicating that each pending matter is associated with a separate examiner and art-unit combination in the supplied data.

KAKARLA, BHASKAR is the busiest examiner, with 1 pending matter. Because this is the same count shown for each identified examiner's busiest assignment, the docket does not center on one examiner. Counsel should maintain matter-level tracking across all four examination assignments.

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

Portfolio Summary

3
Total Pending OAs
2
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (33%)
§102 only1 (33%)
Multi-statute (no §101)1 (33%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
33% of docket
0
Communications
0% of docket
2
Semiconductors
67% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KAKARLA, BHASKAR 1 20.0% +0.0%
DINH, THAI T 1 85.9% +0.5%
ANDREWS, MICHAEL 1 64.5% +24.0%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18859646 SAFETY CONTROL METHOD AND INTELLIGENT DEVICE KAKARLA, BHASKAR —
18837570 POWER TOOL SYSTEM AND DETECTION METHOD DINH, THAI T —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18724639 MOTOR ANDREWS, MICHAEL —

Top Art Units

Art UnitApps
2116 1
2846 1
2834 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18859646 SAFETY CONTROL METHOD AND INTELLIGENT DEVICE KAKARLA, BHASKAR 2116 §101§103§112 Non-Final OA — Pending Oct 24, 2024
18837570 POWER TOOL SYSTEM AND DETECTION METHOD DINH, THAI T 2846 §103§112 Non-Final OA — Pending Aug 09, 2024
18724639 MOTOR ANDREWS, MICHAEL 2834 §102 Final Rejection — Pending Jun 27, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Jiangsu Dongcheng Tools Technology Co. Ltd. have?

Jiangsu Dongcheng Tools Technology Co. Ltd. has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Jiangsu Dongcheng Tools Technology Co. Ltd. applications?

Bhaskar Kakarla has the most, with 1 of Jiangsu Dongcheng Tools Technology Co. Ltd.'s pending office actions.

What technology area are Jiangsu Dongcheng Tools Technology Co. Ltd.'s patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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