Prosecution Insights
Last updated: October 25, 2026

Wayne Fueling Systems LLC

Technology area: Transportation, E-Commerce & Mechanical Systems

7 pending office actions • 6 art units • 6 examiners • 0 of 7 (0%) have an AI response strategy ready • 19 patents granted in the last 365 days

Analysis

Wayne Fueling Systems LLC has 7 pending office actions in Transportation, E-Commerce & Mechanical Systems. The matters involve 6 examiners across 6 art units, indicating one repeated examiner assignment and otherwise separate art-unit settings.

VANDERHORST, MARIA VICTORIA is the busiest examiner, with 2 pending matters. Those cases provide an opportunity to compare prosecution positions, while the remaining actions call for individualized analysis. Counsel should preserve consistent mechanical terminology while adapting responses to the six art units.

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

Portfolio Summary

7
Total Pending OAs
4
Non-Final OAs
2
Final Rejections
1
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.

5
Hard (71%)
2
Medium (29%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (43%)
§103 only2 (29%)
Multi-statute (no §101)2 (29%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
14% of docket
0
Communications
0% of docket
1
Semiconductors
14% of docket
5
Mechanical / Eng
71% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VANDERHORST, MARIA VICTORIA 2 48.1% +37.8%
IMMANUEL, ILSE I 1 27.7% +27.2%
MITCHELL, NATHAN A 1 72.9% +10.0%
POTRATZ, DANIEL B 1 73.5% +35.8%
LIU, KENDRICK X 1 78.1% +15.4%
HASBROUCK, MERRITT J 1 9.7% +7.0%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18638364 ADAPTIVE SENSORY REINFORCEMENT GENERATION IN DISPENSING ENVIRONMENTS VANDERHORST, MARIA VICTORIA 21d
19239724 SYSTEMS AND METHODS FOR SECURE COMMUNICATION IMMANUEL, ILSE I —
19201219 ADAPTIVE PROVISION OF GRAPHICAL COMMUNICATIONS IN DISPENSING ENVIRONMENTS VANDERHORST, MARIA VICTORIA —
19056151 WIRELESS COLLECTION OF DATA FROM OFFLINE PRODUCT DISPENSERS AND REMOTE ANALYSIS OF THE SAME POTRATZ, DANIEL B —
18490227 DETECTING DEBRIS IN PAYMENT CARD READERS LIU, KENDRICK X —
17839163 METHODS AND SYSTEMS FOR COMMUNICATION BETWEEN A FUEL DISPENSER AND A MOBILE DEVICE HASBROUCK, MERRITT J —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18638364 ADAPTIVE SENSORY REINFORCEMENT GENERATION IN DISPENSING ENVIRONMENTS VANDERHORST, MARIA VICTORIA 21d
19239724 SYSTEMS AND METHODS FOR SECURE COMMUNICATION IMMANUEL, ILSE I —
19201219 ADAPTIVE PROVISION OF GRAPHICAL COMMUNICATIONS IN DISPENSING ENVIRONMENTS VANDERHORST, MARIA VICTORIA —
19198336 DYNAMIC TOUCHSCREEN FUEL SELECTION MITCHELL, NATHAN A —
19056151 WIRELESS COLLECTION OF DATA FROM OFFLINE PRODUCT DISPENSERS AND REMOTE ANALYSIS OF THE SAME POTRATZ, DANIEL B —
18490227 DETECTING DEBRIS IN PAYMENT CARD READERS LIU, KENDRICK X —

Top Art Units

Art UnitApps
3621 2
3699 1
3627 1
2491 1
2853 1
3695 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19239724 SYSTEMS AND METHODS FOR SECURE COMMUNICATION IMMANUEL, ILSE I 3699 §101§103§112Other Non-Final OA — Pending Jun 16, 2025
19201219 ADAPTIVE PROVISION OF GRAPHICAL COMMUNICATIONS IN DISPENSING ENVIRONMENTS VANDERHORST, MARIA VICTORIA 3621 §101§103Other Non-Final OA — Pending May 07, 2025
19198336 DYNAMIC TOUCHSCREEN FUEL SELECTION MITCHELL, NATHAN A 3627 §103 Non-Final OA — Pending May 05, 2025
19056151 WIRELESS COLLECTION OF DATA FROM OFFLINE PRODUCT DISPENSERS AND REMOTE ANALYSIS OF THE SAME POTRATZ, DANIEL B 2491 §102§103 Non-Final OA — Pending Feb 18, 2025
18638364 ADAPTIVE SENSORY REINFORCEMENT GENERATION IN DISPENSING ENVIRONMENTS VANDERHORST, MARIA VICTORIA 3621 §101§103 Final Rejection 21d Pending Apr 17, 2024
18490227 DETECTING DEBRIS IN PAYMENT CARD READERS LIU, KENDRICK X 2853 §102§103 Non-Final OA — Pending Oct 19, 2023
17839163 METHODS AND SYSTEMS FOR COMMUNICATION BETWEEN A FUEL DISPENSER AND A MOBILE DEVICE HASBROUCK, MERRITT J 3695 §103 Final Rejection — Pending Jun 13, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Wayne Fueling Systems LLC have?

Wayne Fueling Systems LLC has 7 pending office actions as of October 2026, spread across 6 art units and 6 examiners.

Which USPTO examiner handles the most Wayne Fueling Systems LLC applications?

Maria Victoria Vanderhorst has the most, with 2 of Wayne Fueling Systems LLC's pending office actions.

What technology area are Wayne Fueling Systems LLC's patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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