Prosecution Insights
Last updated: October 25, 2026

Ehang Intelligent Equipment (Guangzhou) Co. Ltd.

Technology areas: Communications • Transportation, E-Commerce & Mechanical Systems

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Ehang Intelligent Equipment (Guangzhou) Co. Ltd. has 4 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed among 4 distinct examiners and 4 distinct art units, indicating that each pending case is being handled by a unique examiner in a unique technical group. This high level of distribution suggests that the company's technology is being scrutinized across a wide variety of technical classifications within the transportation and mechanical systems sector. Managing 4 separate actions across 4 different art units requires a broad legal approach to satisfy various examination criteria.

DYER, ANDREW R is the busiest examiner for the portfolio. This examiner is responsible for 1 pending office action, which represents 1 of the 4 total pending actions for the company. Since each of the 4 pending actions is assigned to a different examiner, the workload is perfectly distributed across the 4 distinct examiners. This means the company's success in this technology area is not tied to any single examiner's decision-making process. Instead, the company must navigate 4 independent paths to secure its patent rights.

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

Portfolio Summary

3
Total Pending OAs
3
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 (67%)
0
Medium (0%)
1
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (33%)
§101 + other1 (33%)
§112 only1 (33%)

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
1
Communications
33% of docket
0
Semiconductors
0% 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
MCCLEARY, CAITLIN RENEE 1 59.7% +26.5%
LE, MICHAEL 1 66.0% +21.7%
REINERT, JONATHAN E 1 85.1% +1.7%

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
18995926 INSTRUMENT READING DISPLAY METHOD, APPARATUS, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM LE, MICHAEL —
18871832 GROUND SLOPE DETECTION METHOD, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM REINERT, JONATHAN E —

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
19106670 Environmental Control System Based on Unmanned Aerial Vehicle and Unmanned Aerial Vehicle MCCLEARY, CAITLIN RENEE —
18995926 INSTRUMENT READING DISPLAY METHOD, APPARATUS, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM LE, MICHAEL —

Top Art Units

Art UnitApps
3669 1
2614 1
3668 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19106670 Environmental Control System Based on Unmanned Aerial Vehicle and Unmanned Aerial Vehicle MCCLEARY, CAITLIN RENEE 3669 §112 Non-Final OA — Pending Feb 26, 2025
18995926 INSTRUMENT READING DISPLAY METHOD, APPARATUS, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM LE, MICHAEL 2614 §101§112 Non-Final OA — Pending Jan 17, 2025
18871832 GROUND SLOPE DETECTION METHOD, DEVICE AND COMPUTER-READABLE STORAGE MEDIUM REINERT, JONATHAN E 3668 §101 Non-Final OA — Pending Dec 05, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Ehang Intelligent Equipment (Guangzhou) Co. Ltd. have?

Ehang Intelligent Equipment (Guangzhou) Co. Ltd. has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Ehang Intelligent Equipment (Guangzhou) Co. Ltd. applications?

Caitlin Renee Mccleary has the most, with 1 of Ehang Intelligent Equipment (Guangzhou) Co. Ltd.'s pending office actions.

What technology area are Ehang Intelligent Equipment (Guangzhou) Co. Ltd.'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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