Prosecution Insights
Last updated: August 14, 2026

Ecopro BM Co., Ltd.

17 pending office actions • 10 art units • 16 examiners • 0 of 17 (0%) have an AI response strategy ready • 17 patents granted in the last 365 days

Portfolio Summary

17
Total Pending OAs
9
Non-Final OAs
6
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
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.

5
Hard (29%)
11
Medium (65%)
1
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only9 (53%)
§112 only1 (6%)
Double-patenting + other2 (12%)
Multi-statute (no §101)5 (29%)

Industry Mix

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

17
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.

170 h
Manual time on pending OAs
34 h
Time saved (low, 20%)
59 h
Time saved (mid, 35%)
1.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BAND, MICHAEL A 2 44.9% +55.5%
ORTIZ, ARYANA YASMINE 1 50.0% +23.6%
WALLS, CYNTHIA KYUNG SOO 1 71.5% -0.7%
THOMAS, JAISON P 1 82.6% +17.9%
MERKLING, MATTHEW J 1 68.2% +13.2%
YUSIF, HUNSUYADOR MUGEESATU 1 100.0% +0.0%
IANNUCCI, LOUISE JAMES 1
NGUYEN, KHANH TUAN 1 74.4% +18.7%
MARTIN, ANGELA J 1 67.0% -31.9%
WEST, ROBERT GENE 1 75.4% +29.1%

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
18323951 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME YUSIF, HUNSUYADOR MUGEESATU

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
18308863 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME WEST, ROBERT GENE 2d overdue
18820309 POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, METHOD OF PREPARING THE SAME, AND SODIUM SECONDARY THOMAS, JAISON P
18321551 LITHIUM COMPOSITE OXIDE AND POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY CONTAINING SAME IANNUCCI, LOUISE JAMES
18303832 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME SMITH, JEREMIAH R
18246523 Cathode Active Material for Lithium Secondary Battery, Preparation Method Therefor, and Lithium Secondary Battery Comprising Same FREEMAN, EMILY ELIZABETH

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18308863 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME WEST, ROBERT GENE 2d overdue
19060905 LITHIUM SECONDARY BATTERY ORTIZ, ARYANA YASMINE
18820309 POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, METHOD OF PREPARING THE SAME, AND SODIUM SECONDARY THOMAS, JAISON P
18465445 SOLID ELECTROLYTE AND MANUFACTURING METHOD FOR THE SAME MERKLING, MATTHEW J
18198477 METHOD OF PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY USING WASTE POSITIVE ELECTRODE ACTIVE MATERIAL NGUYEN, KHANH TUAN
18064147 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING SAME BAND, MICHAEL A
18063767 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME BAND, MICHAEL A

Top Art Units

Art UnitApps
1751 4
1721 2
1761 2
1723 2
1794 2
1762 1
1725 1
1743 1
1727 1
1724 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19060905 LITHIUM SECONDARY BATTERY ORTIZ, ARYANA YASMINE 1751 §103 Non-Final OA Pending Feb 24, 2025
19051881 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME WALLS, CYNTHIA KYUNG SOO 1751 §103 Non-Final OA Pending Feb 12, 2025
18820309 POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM SECONDARY BATTERY, METHOD OF PREPARING THE SAME, AND SODIUM SECONDARY THOMAS, JAISON P 1762 §102§112 Non-Final OA Pending Aug 30, 2024
18465445 SOLID ELECTROLYTE AND MANUFACTURING METHOD FOR THE SAME MERKLING, MATTHEW J 1725 §103 Final Rejection Pending Sep 12, 2023
18323951 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME YUSIF, HUNSUYADOR MUGEESATU 1743 §103 Non-Final OA Pending May 25, 2023
18321551 LITHIUM COMPOSITE OXIDE AND POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY CONTAINING SAME IANNUCCI, LOUISE JAMES 1721 §103§112 Non-Final OA Pending May 22, 2023
18198477 METHOD OF PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY USING WASTE POSITIVE ELECTRODE ACTIVE MATERIAL NGUYEN, KHANH TUAN 1761 §103 Final Rejection Pending May 17, 2023
18316747 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME MARTIN, ANGELA J 1727 §103 Non-Final OA Pending May 12, 2023
18308863 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME WEST, ROBERT GENE 1721 §103§112 Non-Final OA 2d overdue Pending Apr 28, 2023
18303832 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME SMITH, JEREMIAH R 1723 §102§103 Final Rejection Pending Apr 20, 2023
18246523 Cathode Active Material for Lithium Secondary Battery, Preparation Method Therefor, and Lithium Secondary Battery Comprising Same FREEMAN, EMILY ELIZABETH 1724 §103§112 Final Rejection Pending Mar 24, 2023
18064147 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING SAME BAND, MICHAEL A 1794 §103§112DP Final Rejection Pending Dec 09, 2022
18063767 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME BAND, MICHAEL A 1794 §102§103§112DP Final Rejection Pending Dec 09, 2022
18046045 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME MEDLEY, JOHN SAMUEL 1751 §103 Non-Final OA Pending Oct 12, 2022
18045537 LITHIUM METAL COMPLEX OXIDE AND MANUFACTURING METHOD OF THE SAME DIAZ, MATTHEW R 1761 §103 Non-Final OA Pending Oct 11, 2022
17754989 LITHIUM SECONDARY BATTERY CATHODE ACTIVE MATERIAL, MANUFACTURING METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY COMPRISING SAME USYATINSKY, ALEXANDER 1751 §112 Non-Final OA Pending Apr 18, 2022
17355305 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME MCCLURE, JOSHUA PATRICK 1723 §103 Non-Final OA Pending Jun 23, 2021

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