Prosecution Insights
Last updated: May 29, 2026

Medtronic Navigation Inc.

25 pending office actions • 11 art units • 23 examiners • 0 of 25 (0%) have an AI response strategy ready • 39 patents granted in the last 365 days

Portfolio Summary

25
Total Pending OAs
19
Non-Final OAs
3
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 25 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

19
Overdue
0
Due this week
2
Due this month
3
Due in next 60 days
1
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. 25 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (19)Due ≤ 30 days (2)Due ≤ 60 days (3)Due later (1)

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%)
21
Medium (84%)
0
Easy (0%)
4
Unknown (16%)

Rejection Statute Mix

BucketCases
§103 only21 (84%)
No statute on record4 (16%)

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
5
Communications
20% of docket
3
Semiconductors
12% of docket
17
Mechanical / Eng
68% 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.

250 h
Manual time on pending OAs
50 h
Time saved (low, 20%)
88 h
Time saved (mid, 35%)
2.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WANG, YUEHAN 2 83.1% +13.3%
KIKNADZE, IRAKLI 2 88.9% +8.1%
ROZANSKI, MICHAEL T 1 69.5% +27.9%
MATTSON, SEAN D 1 66.4% +44.9%
YUN, JURIE 1 87.3% +10.2%
CELESTINE, NYROBI I 1 81.7% +22.6%
MCCARTHY, GINA 1 49.7% +55.2%
LY, TOMMY TAI 1 80.3% +22.9%
LI, JOHN DENNY 1 64.7% +47.0%
FERNANDEZ, KATHERINE L 1 57.6% +38.1%

Quick Wins (6)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18764105 Method And System For Non-Contract Patient Registration In Image-Guided Surgery WANG, YUEHAN 30d overdue
18819556 Method And System For Non-Contact Registration In Electromagnetic-Based Image Guided Surgery WANG, YUEHAN 5d overdue
18669893 System And Method For Imaging A Subject YUN, JURIE 5d overdue
18656226 TOUCH AND MOVE ANATOMY LOCALIZATION KIKNADZE, IRAKLI 3d overdue
18630336 System And Method For Imaging And Registration For Navigation LY, TOMMY TAI 3d overdue
18630601 Ultrasound Depth Calibration for Improving Navigational Accuracy CELESTINE, NYROBI I 2d overdue

Interview Candidates (10)

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
18764105 Method And System For Non-Contract Patient Registration In Image-Guided Surgery WANG, YUEHAN 30d overdue
18819556 Method And System For Non-Contact Registration In Electromagnetic-Based Image Guided Surgery WANG, YUEHAN 5d overdue
18669893 System And Method For Imaging A Subject YUN, JURIE 5d overdue
18626141 LONG IMAGE MULTI-FIELD OF VIEW PREVIEW FERNANDEZ, KATHERINE L 4d overdue
18750782 Oral Patient Tracking Device And Method Of Using The Same ROZANSKI, MICHAEL T 3d overdue
18630336 System And Method For Imaging And Registration For Navigation LY, TOMMY TAI 3d overdue
18630601 Ultrasound Depth Calibration for Improving Navigational Accuracy CELESTINE, NYROBI I 2d overdue
18630285 System And Method For Imaging And Registration For Navigation MCCARTHY, GINA 48d

Top Art Units

Art UnitApps
3798 8
3797 4
2884 3
2617 2
3792 2
3786 1
2676 1
3796 1
2677 1
3791 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18819556 Method And System For Non-Contact Registration In Electromagnetic-Based Image Guided Surgery WANG, YUEHAN 2617 §103 Non-Final OA 5d overdue Pending Aug 29, 2024
18764105 Method And System For Non-Contract Patient Registration In Image-Guided Surgery WANG, YUEHAN 2617 §103 Non-Final OA 30d overdue Pending Jul 03, 2024
18750782 Oral Patient Tracking Device And Method Of Using The Same ROZANSKI, MICHAEL T 3797 Other Non-Final OA 3d overdue Pending Jun 21, 2024
18675355 System And Method For Navigation MATTSON, SEAN D 3798 §103 Non-Final OA 60d Pending May 28, 2024
18669893 System And Method For Imaging A Subject YUN, JURIE 2884 §103 Non-Final OA 5d overdue Pending May 21, 2024
18656226 TOUCH AND MOVE ANATOMY LOCALIZATION KIKNADZE, IRAKLI 2884 §103 Non-Final OA 3d overdue Pending May 06, 2024
18630601 Ultrasound Depth Calibration for Improving Navigational Accuracy CELESTINE, NYROBI I 3798 §103 Non-Final OA 2d overdue Pending Apr 09, 2024
18630285 System And Method For Imaging And Registration For Navigation MCCARTHY, GINA 3786 §103 Final Rejection 48d Pending Apr 09, 2024
18630336 System And Method For Imaging And Registration For Navigation LY, TOMMY TAI 3797 §103 Non-Final OA 3d overdue Pending Apr 09, 2024
18630474 SYSTEM AND METHOD FOR ILLUSTRATING A POSE OF AN OBJECT LI, JOHN DENNY 3798 §103 Final Rejection 56d Pending Apr 09, 2024
18626141 LONG IMAGE MULTI-FIELD OF VIEW PREVIEW FERNANDEZ, KATHERINE L 3798 §103 Non-Final OA 4d overdue Pending Apr 03, 2024
18617487 Method And Apparatus For Moving A Reference Device DAVIS, AMELIE R 3798 Other Non-Final OA 49d overdue Pending Mar 26, 2024
18608449 SYSTEM AND METHOD FOR AUTOMATICALLY DETECTING ORIENTATION AND ANATOMY IN AN IMAGING SYSTEM SATCHER, DION JOHN 2676 §103 Non-Final OA 4d overdue Pending Mar 18, 2024
18608505 Surgical Cart With Robotic Arm KISH, JAMES M 3792 §103 Non-Final OA 9d overdue Pending Mar 18, 2024
18608347 System And Method For Reducing Tool Vibration At A Variable Stiffness End Effector Of A Surgical System LAU, MICHAEL J 3796 §103 Non-Final OA 9d Pending Mar 18, 2024
18442584 Method and Apparatus for Image-Based Navigation BUI PHO, PASCAL M 3798 Other Final Rejection 85d overdue Pending Feb 15, 2024
18399137 SYSTEMS AND METHODS FOR LOW-DOSE AI-BASED IMAGING GEBRESLASSIE, WINTA 2677 §103 Non-Final OA 83d Pending Dec 28, 2023
18495706 Apparatus And Method For Maintaining Image Quality While Minimizing X-Ray Dosage Of A Patient KIKNADZE, IRAKLI 2884 Other Non-Final OA 11d overdue Pending Oct 26, 2023
18206513 AUTOMATED LASER ABLATION CONTROLLER, SYSTEM, AND METHODS SEBASTIAN, KAITLYN E 3797 §103 Non-Final OA 119d overdue Pending Jun 06, 2023
18042499 NANODIAMOND TEMPERATURE THERMOMETER FOR STATIC MONITORING OF TISSUE TEMPERATURE DURING MRI-GUIDED LASER ABLATION ROANE, AARON F 3792 §103 Non-Final OA 19d overdue Pending Feb 22, 2023
17975148 Method And Apparatus For Planning Placement Of An Implant EDUN, DEAN NAWAAB 3797 §103 Non-Final OA 27d Pending Oct 27, 2022
17591974 SYSTEMS, METHODS, AND DEVICES FOR TRACKING ONE OR MORE OBJECTS TOMBERS, JOSEPH A 3791 §103 Non-Final OA 31d overdue Pending Feb 03, 2022
16862840 Method And Apparatus To Classify Structures In An Image RAYMOND, KEITH MICHAEL 3798 §103 Non-Final OA 78d overdue Pending Apr 30, 2020
16855487 SYSTEM AND METHOD FOR NAVIGATION BASET, NESHAT 3798 §103 Non-Final OA 44d overdue Pending Apr 22, 2020
15707387 Gated Image Acquisition And Patient Model Construction SCHWARTZ, RAPHAEL M 2671 §103 Non-Final OA 46d overdue Pending Sep 18, 2017

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