Prosecution Insights
Last updated: May 29, 2026

Sz DJI Technology Co. Ltd.

31 pending office actions • 23 art units • 30 examiners • 0 of 31 (0%) have an AI response strategy ready • 58 patents granted in the last 365 days

Portfolio Summary

31
Total Pending OAs
16
Non-Final OAs
12
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 31 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

18
Overdue
0
Due this week
10
Due this month
1
Due in next 60 days
2
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 31 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (18)Due ≤ 30 days (10)Due ≤ 60 days (1)Due later (2)

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.

0
Hard (0%)
27
Medium (87%)
3
Easy (10%)
1
Unknown (3%)

Rejection Statute Mix

BucketCases
§103 only21 (68%)
§102 only5 (16%)
§112 only2 (6%)
Double-patenting only1 (3%)
Double-patenting + other1 (3%)
No statute on record1 (3%)

Industry Mix

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

0
Life Sciences
0% of docket
6
Information Tech
19% of docket
5
Communications
16% of docket
2
Semiconductors
6% of docket
18
Mechanical / Eng
58% 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.

310 h
Manual time on pending OAs
62 h
Time saved (low, 20%)
108 h
Time saved (mid, 35%)
2.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HENN, TIMOTHY J 2 85.8% +11.5%
WALKER, JARED T 1 84.7% +10.1%
INGRAM, THOMAS P 1 87.4% +6.1%
DUCKWORTH, BRADLEY 1 72.3% +19.9%
ALAM, NAEEM TASLIM 1 84.2% +10.7%
OH, HARRY Y 1 85.4% +17.7%
LEE, HANA 1 59.0% +36.7%
DANG, HUNG Q 1 68.4% +18.3%
ZHOU, ZHIHAN 1 79.6% +1.4%
BERARDESCA, PAUL M 1 78.9% +17.4%

Quick Wins (5)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18929204 METHOD AND DEVICE FOR GENERATING FLIGHT RESTRICTION ZONE, AND METHOD AND DEVICE FOR CONTROLLING FLIGHT OF UNMANNED AERIAL VEHICLE ALAM, NAEEM TASLIM 17d overdue
19017379 VIDEO PROCESSING METHOD, DEVICE AND APPARATUS WALKER, JARED T 14d
18891941 CONTROL METHOD AND DEVICE OH, HARRY Y 22d
18774900 ACTION CAMERA, SELFIE CONTROL METHOD AND APPARATUS, MOVABLE PLATFORM, AND STORAGE MEDIUM HENN, TIMOTHY J 29d
18929240 DISPLAY METHOD, IMAGING METHOD AND RELATED DEVICES HENN, TIMOTHY J 83d

Interview Candidates (9)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18818516 MEDIA APPARATUS AND CONTROL METHOD AND DEVICE THEREOF, AND TARGET TRACKING METHOD AND DEVICE DANG, HUNG Q 103d overdue
18951290 LOAD-STABILIZING APPARATUS DUCKWORTH, BRADLEY 17d overdue
18929204 METHOD AND DEVICE FOR GENERATING FLIGHT RESTRICTION ZONE, AND METHOD AND DEVICE FOR CONTROLLING FLIGHT OF UNMANNED AERIAL VEHICLE ALAM, NAEEM TASLIM 17d overdue
18882415 ROUTE PLANNING METHOD AND DEVICE, AND STORAGE MEDIUM LEE, HANA 4d overdue
18803111 CAMERA AND GIMBAL BERARDESCA, PAUL M 1d overdue
19017379 VIDEO PROCESSING METHOD, DEVICE AND APPARATUS WALKER, JARED T 14d
18891941 CONTROL METHOD AND DEVICE OH, HARRY Y 22d
18774900 ACTION CAMERA, SELFIE CONTROL METHOD AND APPARATUS, MOVABLE PLATFORM, AND STORAGE MEDIUM HENN, TIMOTHY J 29d

Top Art Units

Art UnitApps
3665 3
3645 3
3668 2
2639 2
3664 2
3666 2
2426 1
3632 1
3657 1
3662 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19017379 VIDEO PROCESSING METHOD, DEVICE AND APPARATUS WALKER, JARED T 2426 §103 Non-Final OA 14d Pending Jan 10, 2025
18988136 ELECTRIC UNMANNED AERIAL VEHICLE AND AN INTELLIGENT METHOD OF PROTECTING ELECTRICITY THEREOF INGRAM, THOMAS P 3668 Other Non-Final OA 28d Pending Dec 19, 2024
18951290 LOAD-STABILIZING APPARATUS DUCKWORTH, BRADLEY 3632 §103 Non-Final OA 17d overdue Pending Nov 18, 2024
18929204 METHOD AND DEVICE FOR GENERATING FLIGHT RESTRICTION ZONE, AND METHOD AND DEVICE FOR CONTROLLING FLIGHT OF UNMANNED AERIAL VEHICLE ALAM, NAEEM TASLIM 3668 §102 Non-Final OA 17d overdue Pending Oct 28, 2024
18929240 DISPLAY METHOD, IMAGING METHOD AND RELATED DEVICES HENN, TIMOTHY J 2639 DP Non-Final OA 83d Pending Oct 28, 2024
18891941 CONTROL METHOD AND DEVICE OH, HARRY Y 3657 §112 Non-Final OA 22d Pending Sep 20, 2024
18882415 ROUTE PLANNING METHOD AND DEVICE, AND STORAGE MEDIUM LEE, HANA 3662 §103 Non-Final OA 4d overdue Pending Sep 11, 2024
18818516 MEDIA APPARATUS AND CONTROL METHOD AND DEVICE THEREOF, AND TARGET TRACKING METHOD AND DEVICE DANG, HUNG Q 2484 §103 Final Rejection 103d overdue Pending Aug 28, 2024
18809144 METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING AND STORAGE MEDIUM ZHOU, ZHIHAN 2482 DPOther Final Rejection 63d Pending Aug 19, 2024
18803111 CAMERA AND GIMBAL BERARDESCA, PAUL M 2637 §103 Non-Final OA 1d overdue Pending Aug 13, 2024
18774900 ACTION CAMERA, SELFIE CONTROL METHOD AND APPARATUS, MOVABLE PLATFORM, AND STORAGE MEDIUM HENN, TIMOTHY J 2639 §112 Non-Final OA 29d Pending Jul 16, 2024
18679257 UNMANNED AERIAL VEHICLE CONTROL METHOD AND CONTROL APPARATUS, UNMANNED AERIAL VEHICLE, AND STORAGE MEDIUM CHOU, SHIEN MING 3667 §103 Non-Final OA 5d overdue Pending May 30, 2024
18661047 CONTROL METHOD, APPARATUS AND SYSTEM FOR MOVABLE PLATFORM, AND CONTROL TERMINAL PAIGE, TYLER D 3664 §102 Final Rejection 22d overdue Pending May 10, 2024
18660204 SPRAYING OPERATION PLANNING METHOD AND DEVICE, CONTROL TERMINAL, AND STORAGE MEDIUM LEVY, MERRITT E 3666 §102 Final Rejection 37d overdue Pending May 09, 2024
18640546 Control Method and Device, and Aerial Vehicle WAHEED, NAZRA NUR 3648 §103 Non-Final OA 11d overdue Pending Apr 19, 2024
18631437 MONITORING METHOD AND APPARATUS, AND UNMANNED VEHICLE AND MONITORING DEVICE BEDEWI, RAMI NABIH 3666 §103 Non-Final OA 1d overdue Pending Apr 10, 2024
18604460 AIRCRAFT AND CONTROL METHOD THEREFOR, AND SYSTEM AND STORAGE MEDIUM BRUSHABER, FREDERICK M 3665 §103 Final Rejection 29d Pending Mar 13, 2024
18381578 CONTROL SYSTEM OF PHOTOGRAPHING DEVICE, METHOD AND DEVICE TISSIRE, ABDELAAZIZ 2638 §103 Final Rejection 15d Pending Oct 18, 2023
18377812 TARGET TRACKING METHOD, DEVICE, MOVABLE PLATFORM AND COMPUTER-READABLE STORAGE MEDIUM ZHAO, LEI 2668 §103 Final Rejection 29d Pending Oct 08, 2023
18374665 WIRELESS COMMUNICATION METHOD, MOVABLE PLATFORM, SYSTEM, AND COMPUTER-READABLE STORAGE MEDIA KIM, CHONG G 2443 §102 Final Rejection 21d Pending Sep 29, 2023
18475536 AERIAL VEHICLE CONTROL METHOD AND APPARATUS, AERIAL VEHICLE, AND STORAGE MEDIUM FURGASON, KAREN LYNELLE 3665 §103 Non-Final OA 22d Pending Sep 27, 2023
18369169 SPREADING SYSTEM, PLANT PROTECTION UNMANNED AERIAL VEHICLE, AND SPREADING CONTROL METHOD GREEN, RICHARD R 3647 §103 Final Rejection 60d overdue Pending Sep 16, 2023
18459704 COMMUNICATION METHOD, AERIAL VEHICLE, AND USER DEVICE SEFCHECK, GREGORY B 2477 §103 Non-Final OA 3d overdue Pending Sep 01, 2023
18206221 DETECTION APPARATUS, SCANNING UNIT, MOVABLE PLATFORM, AND CONTROL METHOD OF DETECTION APPARATUS HAWKINS, ZAKI KEHINDE 3645 §103 Non-Final OA 2d overdue Pending Jun 06, 2023
18316399 FLIGHT CONTROL METHOD, DEVICE, AIRCRAFT, SYSTEM, AND STORAGE MEDIUM GOODBODY, JOAN T 3664 §103 Non-Final OA 26d Pending May 12, 2023
18136892 SYSTEMS AND METHODS FOR DETERMINING THE POSITION OF AN OBJECT USING AN UNMANNED AERIAL VEHICLE KAZIMI, MAHMOUD M 3665 §103 Non-Final OA 51d overdue Pending Apr 20, 2023
17958427 LASER DISTANCE MEASURING DEVICE, LASER DISTANCE MEASURING METHOD, AND MOVABLE PLATFORM ALSOMIRI, ISAM A 3645 §102 Non-Final OA 107d overdue Pending Oct 02, 2022
17456624 RANGING APPARATUS AND METHOD FOR CONTROLLING SCANNING FIELD OF VIEW THEREOF WRIGHT, ANDREW RUSSELL 2872 §103 Final Rejection 56d Pending Nov 26, 2021
17473725 VIDEO PROCESSING METHOD AND DEVICE LEE, JIMMY S 2483 §103 Final Rejection 17d overdue Pending Sep 13, 2021
17339938 RANGING SYSTEM AND MOBILE PLATFORM NASER, SANJIDA IFFAT 3645 §103 Non-Final OA 128d overdue Pending Jun 04, 2021
17214709 DISTANCE MEASURING DEVICE, AND TIME MEASUREMENT METHOD BASED ON DISTANCE MEASURING DEVICE KIM, JUNG H 2842 §103 Final Rejection 36d overdue Pending Mar 26, 2021

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