Prosecution Insights
Last updated: May 29, 2026

Shenzhen Verdewell Technology Limited

9 pending office actions • 5 art units • 8 examiners • 0 of 9 (0%) have an AI response strategy ready • 17 patents granted in the last 365 days

Portfolio Summary

9
Total Pending OAs
6
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
0
Due this week
1
Due this month
1
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 30 days (1)Due ≤ 60 days (1)

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%)
8
Medium (89%)
1
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only8 (89%)
§112 only1 (11%)

Industry Mix

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

8
Life Sciences
89% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
11% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MULLEN, MICHAEL PATRICK 2 59.1% +47.4%
SCHNEIDER, THOMAS FRANK 1 50.5% +39.9%
MOORE, STEPHANIE LYNN 1 60.4% +37.4%
EFTA, ALEX B 1 59.1% +25.8%
WEILER, NICHOLAS JOSEPH 1 62.1% -18.4%
SPARKS, RUSSELL E 1 63.1% +16.3%
LEE, CHEE-CHONG 1 64.0% +52.9%
DAVISON, CHARLOTTE INKERI 1 53.1% +18.8%

Interview Candidates (8)

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
18319378 SPRAY DEVICE LEE, CHEE-CHONG 80d overdue
18077745 ELECTRONIC VAPORIZATION DEVICE MULLEN, MICHAEL PATRICK 58d overdue
18461260 ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF EFTA, ALEX B 43d overdue
18452686 VAPORIZER AND ELECTRONIC VAPORIZATION DEVICE MULLEN, MICHAEL PATRICK 8d overdue
18461345 ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF SCHNEIDER, THOMAS FRANK 4d overdue
18461319 ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF MOORE, STEPHANIE LYNN 29d
18451086 ELECTRONIC VAPORIZATION DEVICE, VAPORIZER, AND VAPORIZATION BODY THEREOF SPARKS, RUSSELL E 60d
17842198 VAPORIZATION DEVICE AND HEATING ASSEMBLY THEREOF DAVISON, CHARLOTTE INKERI

Top Art Units

Art UnitApps
1747 3
1749 2
1755 2
1745 1
3752 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18461345 ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF SCHNEIDER, THOMAS FRANK 1749 §103 Non-Final OA 4d overdue Pending Sep 05, 2023
18461319 ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF MOORE, STEPHANIE LYNN 1747 §103 Non-Final OA 29d Pending Sep 05, 2023
18461260 ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF EFTA, ALEX B 1745 §103 Non-Final OA 43d overdue Pending Sep 05, 2023
18452686 VAPORIZER AND ELECTRONIC VAPORIZATION DEVICE MULLEN, MICHAEL PATRICK 1747 §103 Non-Final OA 8d overdue Pending Aug 21, 2023
18451082 ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF AND LIQUID STORAGE BODY WEILER, NICHOLAS JOSEPH 1749 §103 Non-Final OA 2d overdue Pending Aug 16, 2023
18451086 ELECTRONIC VAPORIZATION DEVICE, VAPORIZER, AND VAPORIZATION BODY THEREOF SPARKS, RUSSELL E 1755 §103 Final Rejection 60d Pending Aug 16, 2023
18319378 SPRAY DEVICE LEE, CHEE-CHONG 3752 §112 Final Rejection 80d overdue Pending May 17, 2023
18077745 ELECTRONIC VAPORIZATION DEVICE MULLEN, MICHAEL PATRICK 1747 §103 Final Rejection 58d overdue Pending Dec 08, 2022
17842198 VAPORIZATION DEVICE AND HEATING ASSEMBLY THEREOF DAVISON, CHARLOTTE INKERI 1755 §103 Non-Final OA Pending Jun 16, 2022

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