Prosecution Insights
Last updated: May 29, 2026

Dongguan Amperex Technology Limited

7 pending office actions • 5 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

-30dToday30d60d90d120d
Overdue (2)Due ≤ 7 days (1)Due ≤ 30 days (2)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 (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only7 (100%)

Industry Mix

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

7
Life Sciences
100% of docket
0
Information Tech
0% 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.

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
WEI, ZHONGQING 2 58.4% +16.4%
KRONE, TAYLOR HARRISON 1 65.1% +52.9%
VO, JIMMY 1 72.8% +22.9%
FEHR, JULIA MARIE 1 52.6% -22.9%
KASS-MULLET, BENJAMIN ELI 1 72.2% -5.0%
HA, STEVEN S 1 70.3% +30.6%

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
18128605 ELECTRODE ASSEMBLY AND ELECTRONIC DEVICE VO, JIMMY 49d overdue
18193966 NEGATIVE ELECTRODE PLATE AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE NEGATIVE ELECTRODE PLATE WEI, ZHONGQING 19d overdue
18192939 Electrochemical Apparatus and Electronic Apparatus WEI, ZHONGQING 6d
18129287 PACKAGE HOUSING, ELECTROCHEMICAL APPARATUS AND PREPARATION METHOD THEREOF, AND ELECTRONIC APPARATUS KRONE, TAYLOR HARRISON 21d
17583514 LI-ION BATTERY ELECTRODE PIECE HA, STEVEN S 33d

Top Art Units

Art UnitApps
1727 2
1725 2
1723 1
1752 1
1735 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18193966 NEGATIVE ELECTRODE PLATE AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE NEGATIVE ELECTRODE PLATE WEI, ZHONGQING 1727 §103 Non-Final OA 19d overdue Pending Mar 31, 2023
18129287 PACKAGE HOUSING, ELECTROCHEMICAL APPARATUS AND PREPARATION METHOD THEREOF, AND ELECTRONIC APPARATUS KRONE, TAYLOR HARRISON 1725 §103 Non-Final OA 21d Pending Mar 31, 2023
18192939 Electrochemical Apparatus and Electronic Apparatus WEI, ZHONGQING 1727 §103 Final Rejection 6d Pending Mar 30, 2023
18128605 ELECTRODE ASSEMBLY AND ELECTRONIC DEVICE VO, JIMMY 1723 §103 Non-Final OA 49d overdue Pending Mar 30, 2023
17951375 NEGATIVE ELECTRODE MATERIAL, ELECTROCHEMICAL DEVICE, AND ELECTRONIC DEVICE FEHR, JULIA MARIE 1725 §103 Non-Final OA 12d Pending Sep 23, 2022
17909075 ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRISING SAME KASS-MULLET, BENJAMIN ELI 1752 §103 Non-Final OA 33d Pending Sep 02, 2022
17583514 LI-ION BATTERY ELECTRODE PIECE HA, STEVEN S 1735 §103 Non-Final OA 33d Pending Jan 25, 2022

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