Prosecution Insights
Last updated: May 29, 2026

Park, Vaughan, Fleming and Dowler, LLP

6 pending office actions • 4 clients • 6 examiners • 5 art units • 0 of 6 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
4
Due this month
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (4)

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%)
4
Medium (67%)
1
Easy (17%)
1
Unknown (17%)

Rejection Statute Mix

BucketCases
§103 only3 (50%)
§102 only1 (17%)
§112 only1 (17%)
No statute on record1 (17%)

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
6
Mechanical / Eng
100% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VARMA, ASHISH K 1 74.5% +32.6%
ZOLLINGER, NATHAN C 1 69.3% +40.7%
GRAY, GEORGE STERLING 1 75.4% +9.0%
ANDREWS, DAVID L 1 71.7% +16.3%
LETTMAN, BRYAN MATTHEW 1 64.6% +52.3%
WILSON, LEE D 1 79.9% +18.8%

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18464112 CENTER ROD PLUNGER WITH CLUTCH ASSEMBLY LETTMAN, BRYAN MATTHEW 382d overdue
19302928 CRUDE OIL HYDRAULIC LIFT VARMA, ASHISH K 30d overdue
18525227 CENTER ROD PLUNGER ANDREWS, DAVID L 8d
18456974 NESTABLE CONTAINERS WILSON, LEE D 12d
19191438 PAD PLUNGER ZOLLINGER, NATHAN C 29d

Client Portfolio (4 clients)

Top Art Units

Art UnitApps
37462
36741
36761
36721
37231

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19302928 CRUDE OIL HYDRAULIC LIFT Darrell Schmidt Enterprises, Inc. VARMA, ASHISH K 3674 §103 Non-Final OA 30d overdue Pending Aug 18, 2025
19191438 PAD PLUNGER Tally Production Systems, LLC ZOLLINGER, NATHAN C 3746 §102 Non-Final OA 29d Pending Apr 28, 2025
18748343 DART AND CLUTCH ASSEMBLY Epic Lift Systems GRAY, GEORGE STERLING 3676 §112 Final Rejection 29d Pending Jun 20, 2024
18525227 CENTER ROD PLUNGER Epic Lift Systems ANDREWS, DAVID L 3672 Other Non-Final OA 8d Pending Nov 30, 2023
18464112 CENTER ROD PLUNGER WITH CLUTCH ASSEMBLY Epic Lift Systems LETTMAN, BRYAN MATTHEW 3746 §103 Non-Final OA 382d overdue Pending Sep 08, 2023
18456974 NESTABLE CONTAINERS TidyBoard LLC WILSON, LEE D 3723 §103 Non-Final OA 12d Pending Aug 28, 2023

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