Prosecution Insights
Last updated: October 25, 2026

Endurance Unlimited Inc.

Technology area: Transportation, E-Commerce & Mechanical Systems

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

Analysis

Endurance Unlimited Inc. currently has 2 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are split between 2 distinct examiners, meaning each examiner is reviewing a case. The prosecution is also divided across 2 distinct art units, indicating that the pending matters involve different technical specializations within the transportation and mechanical fields. This distribution suggests that the company's current patent activity is highly targeted rather than broad.

BURGESS, JOSEPH D is identified as the busiest examiner with 1 busiest examiner pending action. Given the total of 2 pending office actions, this individual handles a portion of the current workload. The involvement of 2 distinct examiners and 2 distinct art units for such a small number of cases suggests a highly specific and non-overlapping focus for each application in the portfolio. Practitioners must navigate different examiner perspectives across these units to resolve the 1 busiest examiner pending action successfully.

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

Portfolio Summary

2
Total Pending OAs
2
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.

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

Rejection Statute Mix

BucketCases
§101 + other2 (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
2
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.

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
BURGESS, JOSEPH D 1 39.7% +35.7%
KHATTAR, RAJESH 1 36.9% +35.6%

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
19418339 HEALTH ADHERENCE SYSTEM WITH LABELING BURGESS, JOSEPH D —
19183181 HEALTH ADHERENCE SYSTEM KHATTAR, RAJESH —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
19418339 HEALTH ADHERENCE SYSTEM WITH LABELING BURGESS, JOSEPH D —
19183181 HEALTH ADHERENCE SYSTEM KHATTAR, RAJESH —

Top Art Units

Art UnitApps
3685 1
3684 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19418339 HEALTH ADHERENCE SYSTEM WITH LABELING BURGESS, JOSEPH D 3685 §101§102 Non-Final OA — Pending Dec 12, 2025
19183181 HEALTH ADHERENCE SYSTEM KHATTAR, RAJESH 3684 §101§103 Non-Final OA — Pending Apr 18, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Endurance Unlimited Inc. have?

Endurance Unlimited Inc. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Endurance Unlimited Inc. applications?

Joseph D Burgess has the most, with 1 of Endurance Unlimited Inc.'s pending office actions.

What technology area are Endurance Unlimited Inc.'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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