Prosecution Insights
Last updated: October 25, 2026

Xiaomi Ev Technology Co. Ltd.

Technology areas: Chemistry & Materials • Computing & Software • Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 24 patents granted in the last 365 days

Analysis

Xiaomi Ev Technology Co. Ltd. has 5 pending office actions in Semiconductors, Circuits & Optics. The matters are assigned to 5 distinct examiners and 5 distinct art units, creating separate examination settings across the portfolio. Counsel can coordinate technical terminology and disclosure positions, but each application will require its own prior-art analysis and response strategy.

XIAO, DI is the busiest examiner, with 1 pending matter. The examiner does not handle a concentrated portion of the docket, so portfolio management should focus on consistency across multiple assignments rather than one examiner relationship. Claim scope involving electronic, semiconductor, circuit, or optical features should be mapped carefully to each application’s support.

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

Portfolio Summary

5
Total Pending OAs
1
Non-Final OAs
4
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.

0
Overdue
0
Due this week
1
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.

4
Hard (80%)
1
Medium (20%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§102 only1 (20%)
Multi-statute (no §101)4 (80%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

1
Life Sciences
20% of docket
1
Information Tech
20% of docket
0
Communications
0% of docket
2
Semiconductors
40% of docket
1
Mechanical / Eng
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
XIAO, DI 1 77.7% +21.6%
SWENSON, BRIAN L 1 81.0% +9.5%
ORTEGA, JOSEPH 1 72.4% +15.3%
DIGNAN, MICHAEL L 1 58.1% +16.1%
HERNANDEZ, MANUEL J 1 49.3% +44.2%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18827165 METHOD FOR DISPLAYING VEHICLE MODEL, MEDIUM, AND ELECTRONIC DEVICE XIAO, DI —
18658146 POWERTRAIN ASSEMBLY, CHASSIS AND VEHICLE SWENSON, BRIAN L —
18222091 VEHICLE BATTERY PREHEATING METHOD AND APPARATUS, VEHICLE AND READABLE STORAGE MEDIUM DIGNAN, MICHAEL L —
18335439 CHARGING METHOD AND APPARATUS, STORAGE MEDIUM, AND VEHICLE HERNANDEZ, MANUEL J —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18650995 MOTOR ROTATING SHAFT, ASSEMBLY METHOD OF MOTOR ROTATING SHAFT, MOTOR, AND VEHICLE ORTEGA, JOSEPH 26d
18827165 METHOD FOR DISPLAYING VEHICLE MODEL, MEDIUM, AND ELECTRONIC DEVICE XIAO, DI —
18222091 VEHICLE BATTERY PREHEATING METHOD AND APPARATUS, VEHICLE AND READABLE STORAGE MEDIUM DIGNAN, MICHAEL L —
18335439 CHARGING METHOD AND APPARATUS, STORAGE MEDIUM, AND VEHICLE HERNANDEZ, MANUEL J —

Top Art Units

Art UnitApps
2178 1
3613 1
2834 1
1723 1
2859 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18827165 METHOD FOR DISPLAYING VEHICLE MODEL, MEDIUM, AND ELECTRONIC DEVICE XIAO, DI 2178 §102§103 Non-Final OA — Pending Sep 06, 2024
18658146 POWERTRAIN ASSEMBLY, CHASSIS AND VEHICLE SWENSON, BRIAN L 3613 §102§103 Final Rejection — Pending May 08, 2024
18650995 MOTOR ROTATING SHAFT, ASSEMBLY METHOD OF MOTOR ROTATING SHAFT, MOTOR, AND VEHICLE ORTEGA, JOSEPH 2834 §102 Final Rejection 26d Pending Apr 30, 2024
18222091 VEHICLE BATTERY PREHEATING METHOD AND APPARATUS, VEHICLE AND READABLE STORAGE MEDIUM DIGNAN, MICHAEL L 1723 §102§103§112 Final Rejection — Pending Jul 14, 2023
18335439 CHARGING METHOD AND APPARATUS, STORAGE MEDIUM, AND VEHICLE HERNANDEZ, MANUEL J 2859 §103§112 Final Rejection — Pending Jun 15, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Xiaomi Ev Technology Co. Ltd. have?

Xiaomi Ev Technology Co. Ltd. has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Xiaomi Ev Technology Co. Ltd. applications?

Di Xiao has the most, with 1 of Xiaomi Ev Technology Co. Ltd.'s pending office actions.

What technology area are Xiaomi Ev Technology Co. Ltd.'s patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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