Prosecution Insights
Last updated: October 04, 2026

Delaware Capital Formation LLC

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Delaware Capital Formation LLC currently manages 2 pending office actions within the Medical Devices & Mechanical Engineering technology area. This portfolio is distributed across distinct examiners, indicating a spread of examination despite the small volume of active matters. This distribution suggests that the company's intellectual property covers varied technical sub-sectors within its primary field, requiring the applicant to navigate different administrative silos simultaneously.

The busiest examiner for this portfolio is LONG, DONNELL ALAN, who is responsible for 1 pending office action. Because each of the distinct examiners handles only a single matter, the workload is perfectly balanced across the assigned personnel. Practitioners should prepare for individualized examination styles, as no single examiner or art unit dominates the current prosecution landscape for these pending actions. This lack of concentration means that strategies successful with a specific examiner may not necessarily apply to the other pending matter in the 2 distinct art units. This organizational structure demands a versatile legal approach to secure patent protection across different mechanical engineering disciplines.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

1
Overdue
0
Due this week
0
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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

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
1
Semiconductors
50% of docket
1
Mechanical / Eng
50% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LONG, DONNELL ALAN 1 75.8% +15.1%
LE, JOHN H 1 87.8% +6.9%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18285449 PREDICTIVE MAINTENANCE OF INDUSTRIAL EQUIPMENT LE, JOHN H 10d overdue
18986265 DISPENSING FLUIDS BASED ON A FLOW CHARACTERISTIC LONG, DONNELL ALAN —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18986265 DISPENSING FLUIDS BASED ON A FLOW CHARACTERISTIC LONG, DONNELL ALAN —

Top Art Units

Art UnitApps
3754 1
2857 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18986265 DISPENSING FLUIDS BASED ON A FLOW CHARACTERISTIC LONG, DONNELL ALAN 3754 §102§103 Non-Final OA — Pending Dec 18, 2024
18285449 PREDICTIVE MAINTENANCE OF INDUSTRIAL EQUIPMENT LE, JOHN H 2857 §101§103 Final Rejection 10d overdue Pending Oct 03, 2023

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