Prosecution Insights
Last updated: October 27, 2026

Shanghai Dianba New Energy Technology Co. Ltd.

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

Shanghai Dianba New Energy Technology Co. Ltd. currently manages 6 pending office actions within the Transportation, E-Commerce & Mechanical Systems technology area. These actions are assigned to 6 distinct examiners. The prosecution spans 5 distinct art units, reflecting the technical distribution of the company's Transportation, E-Commerce & Mechanical Systems filings. This distribution across 5 distinct art units indicates that the company's active matters are subject to the specific standards of those assigned art units at the patent office.

The busiest examiner for this portfolio is WALSH, MICHAEL THOMAS, who is responsible for 1 pending office action. This count of 1 pending office action for the busiest examiner is part of the total 6 pending office actions. With 6 distinct examiners involved, practitioners managing this portfolio must coordinate across individual examiner preferences. The fact that WALSH, MICHAEL THOMAS handles this workload highlights the distribution of the current prosecution pipeline. This requires a strategy that accounts for the requirements of the 6 distinct examiners across the 5 distinct art units.

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

Portfolio Summary

5
Total Pending OAs
4
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
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.

3
Hard (60%)
0
Medium (0%)
2
Easy (40%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only2 (40%)
Multi-statute (no §101)3 (60%)

Industry Mix

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

1
Life Sciences
20% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
20% of docket
3
Mechanical / Eng
60% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WALSH, MICHAEL THOMAS 1 77.7% +26.1%
TRAIL, ALLYSON NEEL 1 88.4% +7.1%
KANDAS, NICHOLAS R 1 84.8% +20.4%
GUAN, GUANG H 1 59.7% +54.9%
CUMAR, NATHAN 1 78.8% +14.6%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18270218 BATTERY SWAPPING STATION TRAIL, ALLYSON NEEL —

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18575825 ELECTRIC VEHICLE BATTERY SWAPPING ASSEMBLY AND BATTERY SWAPPING STATION KANDAS, NICHOLAS R 23d
18853418 UNLOCKING ASSEMBLY WALSH, MICHAEL THOMAS —
18014478 UNLOCKING APPARATUS, SWAPPING DEVICE COMPRISING SAME, AND UNLOCKING CONTROL METHOD CUMAR, NATHAN —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18575502 QUICK-SWAPPING BRACKET ASSEMBLY WITH HIGH LOCKING STABILITY AND ELECTRIC VEHICLE COMPRISING THE SAME GUAN, GUANG H 58d overdue
18575825 ELECTRIC VEHICLE BATTERY SWAPPING ASSEMBLY AND BATTERY SWAPPING STATION KANDAS, NICHOLAS R 23d
18853418 UNLOCKING ASSEMBLY WALSH, MICHAEL THOMAS —
18014478 UNLOCKING APPARATUS, SWAPPING DEVICE COMPRISING SAME, AND UNLOCKING CONTROL METHOD CUMAR, NATHAN —

Top Art Units

Art UnitApps
3613 2
2876 1
3631 1
1728 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18853418 UNLOCKING ASSEMBLY WALSH, MICHAEL THOMAS 3613 §103§112 Non-Final OA — Pending Dec 23, 2024
18270218 BATTERY SWAPPING STATION TRAIL, ALLYSON NEEL 2876 §112 Non-Final OA — Pending Jan 03, 2024
18575825 ELECTRIC VEHICLE BATTERY SWAPPING ASSEMBLY AND BATTERY SWAPPING STATION KANDAS, NICHOLAS R 3613 §102§103§112 Final Rejection 23d Pending Dec 30, 2023
18575502 QUICK-SWAPPING BRACKET ASSEMBLY WITH HIGH LOCKING STABILITY AND ELECTRIC VEHICLE COMPRISING THE SAME GUAN, GUANG H 3631 §112 Non-Final OA 58d overdue Pending Dec 29, 2023
18014478 UNLOCKING APPARATUS, SWAPPING DEVICE COMPRISING SAME, AND UNLOCKING CONTROL METHOD CUMAR, NATHAN 1728 §102§103§112 Non-Final OA — Pending Jul 03, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Shanghai Dianba New Energy Technology Co. Ltd. have?

Shanghai Dianba New Energy Technology Co. Ltd. has 5 pending office actions as of October 2026, spread across 4 art units and 5 examiners.

Which USPTO examiner handles the most Shanghai Dianba New Energy Technology Co. Ltd. applications?

Michael Thomas Walsh has the most, with 1 of Shanghai Dianba New Energy Technology Co. Ltd.'s pending office actions.

What technology area are Shanghai Dianba New Energy Technology Co. Ltd.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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