Prosecution Insights
Last updated: August 14, 2026

Hubei Wanrun New Energy Technology Co. Ltd.

5 pending office actions • 3 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
0
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.

0
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.

1
Hard (20%)
2
Medium (40%)
2
Easy (40%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
§112 only2 (40%)
Multi-statute (no §101)1 (20%)

Industry Mix

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

3
Life Sciences
60% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
40% 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
MERKLING, MATTHEW J 1 68.2% +13.2%
PILLAY, DEVINA 1 43.9% +26.4%
APICELLA, KARIE O 1 80.5% +12.4%
OROZCO, MARIA F 1 68.2% +3.3%
WEI, ZHONGQING 1 58.9% +16.2%

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
18260860 LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL HAVING A HIGH TAP DENSITY, METHOD FOR PREPARING THE SAME APICELLA, KARIE O

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18010200 PREPARATION METHOD OF HIGH-RATE LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL WEI, ZHONGQING 21d

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
18010200 PREPARATION METHOD OF HIGH-RATE LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL WEI, ZHONGQING 21d
18699590 Sodium Battery Cathode Electrode Material and Preparation Method and Application Thereof MERKLING, MATTHEW J
18603484 CATHODE MATERIAL AND PREPARATION METHOD THEREOF AND SODIUM ION BATTERY PILLAY, DEVINA
18260860 LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL HAVING A HIGH TAP DENSITY, METHOD FOR PREPARING THE SAME APICELLA, KARIE O

Top Art Units

Art UnitApps
1725 1
1729 1
1727 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18699590 Sodium Battery Cathode Electrode Material and Preparation Method and Application Thereof MERKLING, MATTHEW J §112 Non-Final OA Pending Apr 08, 2024
18603484 CATHODE MATERIAL AND PREPARATION METHOD THEREOF AND SODIUM ION BATTERY PILLAY, DEVINA §112 Non-Final OA Pending Mar 13, 2024
18260860 LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL HAVING A HIGH TAP DENSITY, METHOD FOR PREPARING THE SAME APICELLA, KARIE O 1725 §103 Final Rejection Pending Jul 10, 2023
18259925 High-Rate Lithium Iron Phosphate Positive Electrode Material, Method for Preparing the Same, Positive Electrode and Battery Including The Same OROZCO, MARIA F 1729 §103 Non-Final OA Pending Jun 29, 2023
18010200 PREPARATION METHOD OF HIGH-RATE LITHIUM IRON PHOSPHATE POSITIVE ELECTRODE MATERIAL WEI, ZHONGQING 1727 §103§112 Final Rejection 21d Pending Dec 13, 2022

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