Prosecution Insights
Last updated: October 25, 2026

Jiangsu Contemporary Amperex Technology Limited

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

10 pending office actions • 7 art units • 10 examiners • 0 of 10 (0%) have an AI response strategy ready • 18 patents granted in the last 365 days

Analysis

Jiangsu Contemporary Amperex Technology Limited has 10 pending office actions in Chemistry & Materials. The matters involve 10 examiners across 7 art units, indicating a wide prosecution workload with examiner-level dispersion and some shared unit settings.

MALEVIC, DJURA is the busiest examiner, with 1 pending matter. Because no examiner has more than this stated pending assignment, counsel should prioritize consistent portfolio coordination alongside matter-specific responses.

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

Portfolio Summary

10
Total Pending OAs
6
Non-Final OAs
3
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 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
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)Due ≤ 30 days (1)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.

5
Hard (50%)
5
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (50%)
Multi-statute (no §101)5 (50%)

Industry Mix

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

7
Life Sciences
70% of docket
0
Information Tech
0% of docket
1
Communications
10% of docket
2
Semiconductors
20% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MALEVIC, DJURA 1 78.1% +10.1%
GONZALEZ RAMOS, MAYLA 1 54.8% +13.6%
THOMAS, LUCY M 1 62.4% +17.9%
TADESSE, YEWEBDAR T 1 81.4% +19.1%
TORRES, JOSE 1 82.0% +12.2%
SHEIKH, HAROON S 1 70.7% +18.5%
WALLS, CYNTHIA KYUNG SOO 1 71.7% -0.9%
NEWMAN, DREW C 1 41.8% +29.7%
MCNULTY, SEAMUS PATRICK 1 44.2% +34.5%
LUO, KAN 1 59.2% +20.6%

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
18610287 ELECTRODE PLATE WRINKLING DETECTION METHOD AND SYSTEM, TERMINAL, AND STORAGE MEDIUM TORRES, JOSE 56d

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
17566065 BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, METHOD AND APPARATUS FOR PRODUCING BATTERY CELL LUO, KAN 89d overdue
18175248 BATTERY, ELECTRIC APPARATUS, AND METHOD AND APPARATUS FOR PREPARING BATTERY NEWMAN, DREW C 34d
18767992 APPARATUS AND METHOD FOR PREPARING ELECTRODE ASSEMBLY GONZALEZ RAMOS, MAYLA —
18623027 COATING APPARATUS AND SUBSTRATE PROCESSING EQUIPMENT TADESSE, YEWEBDAR T —
18360827 BOX ASSEMBLY, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND APPARATUS OF BOX ASSEMBLY SHEIKH, HAROON S —

Interview Candidates (9)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
17566065 BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, METHOD AND APPARATUS FOR PRODUCING BATTERY CELL LUO, KAN 89d overdue
17864295 BATTERY CELL, MANUFACTURING METHOD AND MANUFACTURING SYSTEM THEREFOR, BATTERY AND ELECTRIC DEVICE MCNULTY, SEAMUS PATRICK 15d
18175248 BATTERY, ELECTRIC APPARATUS, AND METHOD AND APPARATUS FOR PREPARING BATTERY NEWMAN, DREW C 34d
18610287 ELECTRODE PLATE WRINKLING DETECTION METHOD AND SYSTEM, TERMINAL, AND STORAGE MEDIUM TORRES, JOSE 56d
18888178 COATING QUALITY DETECTION METHOD, DETECTION APPARATUS, AND DETECTION SYSTEM, AND STORAGE MEDIUM MALEVIC, DJURA —
18767992 APPARATUS AND METHOD FOR PREPARING ELECTRODE ASSEMBLY GONZALEZ RAMOS, MAYLA —
18636313 PROTECTION CIRCUIT, ELECTRICAL APPARATUS, CONTROL METHOD, DEVICE AND MEDIUM THOMAS, LUCY M —
18623027 COATING APPARATUS AND SUBSTRATE PROCESSING EQUIPMENT TADESSE, YEWEBDAR T —

Top Art Units

Art UnitApps
1751 4
2884 1
1721 1
2838 1
1717 1
2664 1
1752 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18888178 COATING QUALITY DETECTION METHOD, DETECTION APPARATUS, AND DETECTION SYSTEM, AND STORAGE MEDIUM MALEVIC, DJURA 2884 §103 Final Rejection — Pending Sep 18, 2024
18767992 APPARATUS AND METHOD FOR PREPARING ELECTRODE ASSEMBLY GONZALEZ RAMOS, MAYLA 1721 §102§103§112 Non-Final OA — Pending Jul 10, 2024
18636313 PROTECTION CIRCUIT, ELECTRICAL APPARATUS, CONTROL METHOD, DEVICE AND MEDIUM THOMAS, LUCY M 2838 §103 Final Rejection — Pending Apr 16, 2024
18623027 COATING APPARATUS AND SUBSTRATE PROCESSING EQUIPMENT TADESSE, YEWEBDAR T 1717 §102§103 Non-Final OA — Pending Apr 01, 2024
18610287 ELECTRODE PLATE WRINKLING DETECTION METHOD AND SYSTEM, TERMINAL, AND STORAGE MEDIUM TORRES, JOSE 2664 §103 Non-Final OA 56d Pending Mar 20, 2024
18360827 BOX ASSEMBLY, BATTERY, ELECTRIC DEVICE, AND MANUFACTURING METHOD AND APPARATUS OF BOX ASSEMBLY SHEIKH, HAROON S 1751 §103§112 Non-Final OA — Pending Jul 28, 2023
18322615 SOLID ELECTROLYTE MEMBRANE, SOLID BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRIC DEVICE WALLS, CYNTHIA KYUNG SOO 1751 §103 Final Rejection — Pending May 24, 2023
18175248 BATTERY, ELECTRIC APPARATUS, AND METHOD AND APPARATUS FOR PREPARING BATTERY NEWMAN, DREW C 1751 §103§112 Non-Final OA 34d Pending Feb 27, 2023
17864295 BATTERY CELL, MANUFACTURING METHOD AND MANUFACTURING SYSTEM THEREFOR, BATTERY AND ELECTRIC DEVICE MCNULTY, SEAMUS PATRICK 1752 §103 Non-Final OA 15d Pending Jul 13, 2022
17566065 BATTERY CELL, BATTERY, POWER CONSUMPTION DEVICE, METHOD AND APPARATUS FOR PRODUCING BATTERY CELL LUO, KAN 1751 §103§112 Non-Final OA 89d overdue Pending Dec 30, 2021

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Frequently Asked Questions

How many pending USPTO office actions does Jiangsu Contemporary Amperex Technology Limited have?

Jiangsu Contemporary Amperex Technology Limited has 10 pending office actions as of October 2026, spread across 7 art units and 10 examiners.

Which USPTO examiner handles the most Jiangsu Contemporary Amperex Technology Limited applications?

Djura Malevic has the most, with 1 of Jiangsu Contemporary Amperex Technology Limited's pending office actions.

What technology area are Jiangsu Contemporary Amperex Technology Limited's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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