Prosecution Insights
Last updated: October 04, 2026

Ecoflow Inc.

1 pending office actions • 0 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Analysis

Ecoflow Inc. currently has 1 pending office action under review. This action is assigned to CHOI, SEUNG HO, who serves as the busiest examiner for the portfolio with 1 pending office action. The portfolio involves a distinct examiner and 0 distinct art units, reflecting a narrow and specific prosecution footprint at this stage. This lack of art unit diversity suggests that the application is being handled within a specialized framework.

With only a pending office action, the company's immediate patent strategy is dependent on the outcome of this case. Practitioners should focus on the specific examination patterns of CHOI, SEUNG HO to resolve the outstanding action effectively. Because there are 0 distinct art units listed, the applicant must be particularly attentive to how the matter is being categorized within the office's internal systems. The presence of a distinct examiner means that there are no competing examiner perspectives to reconcile.

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

Portfolio Summary

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

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%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§102 only1 (100%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
100% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHOI, SEUNG HO 1 100.0% +0.0%

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
18999680 VOLTAGE CONVERSION CIRCUIT, METHOD FOR CONTROLLING VOLTAGE CONVERSION CIRCUIT, AND ENERGY STORAGE DEVICE CHOI, SEUNG HO —

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18999680 VOLTAGE CONVERSION CIRCUIT, METHOD FOR CONTROLLING VOLTAGE CONVERSION CIRCUIT, AND ENERGY STORAGE DEVICE CHOI, SEUNG HO — §102 Non-Final OA — Pending Dec 23, 2024

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