Prosecution Insights
Last updated: October 02, 2026

Appana Industries LLC

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

3 pending office actions • 2 art units • 2 examiners • 0 of 3 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Appana Industries LLC is managing 3 pending office actions in the Transportation, E-Commerce & Mechanical Systems sector. These matters are split between 2 distinct examiners and 2 distinct art units. This distribution indicates that while the portfolio is small, it involves multiple technical silos within the patent office, requiring a versatile approach to prosecution. The count of 2 distinct art units suggests that the 3 pending actions cover different specialized mechanical or e-commerce fields.

UHLIR, CHRISTOPHER J is the busiest examiner for the company, handling 2 pending office actions. The remaining pending action is assigned to a different official. Because the number of 2 distinct art units is equal to the number of 2 distinct examiners, practitioners should expect varied examination styles across the portfolio's active cases. The concentration of 2 pending actions under UHLIR, CHRISTOPHER J provides an opportunity to apply consistent tactics across those specific matters. Successfully navigating the 3 pending actions requires addressing the unique requirements of each involved department and examiner.

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

Portfolio Summary

3
Total Pending OAs
1
Non-Final OAs
2
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.

1
Hard (33%)
2
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (33%)
§103 only2 (67%)

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
33% of docket
2
Mechanical / Eng
67% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
UHLIR, CHRISTOPHER J 2 61.9% +9.7%
GLASS, ERICK DAVID 1 89.6% +7.0%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17719216 SYSTEMS AND METHODS FOR DETERMINING ELEVATOR LOADS GLASS, ERICK DAVID —

Top Art Units

Art UnitApps
3619 2
2846 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18936371 SYSTEMS AND METHODS FOR DISPATCHING ELEVATORS UHLIR, CHRISTOPHER J 3619 §103 Final Rejection — Pending Nov 04, 2024
17719216 SYSTEMS AND METHODS FOR DETERMINING ELEVATOR LOADS GLASS, ERICK DAVID 2846 §101 Non-Final OA — Pending Apr 12, 2022
17443431 SYSTEMS AND METHODS FOR PARKING ELEVATORS UHLIR, CHRISTOPHER J 3619 §103 Final Rejection — Pending Jul 26, 2021

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