Prosecution Insights
Last updated: May 29, 2026

NuVasive, Inc.

17 pending office actions • 8 art units • 16 examiners • 0 of 17 (0%) have an AI response strategy ready • 49 patents granted in the last 365 days

Portfolio Summary

17
Total Pending OAs
11
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 17 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
0
Due this week
3
Due this month
4
Due in next 60 days
3
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. 17 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (7)Due ≤ 30 days (3)Due ≤ 60 days (4)Due later (3)

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%)
12
Medium (71%)
2
Easy (12%)
3
Unknown (18%)

Rejection Statute Mix

BucketCases
§103 only12 (71%)
§112 only2 (12%)
No statute on record3 (18%)

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
6% of docket
0
Semiconductors
0% of docket
16
Mechanical / Eng
94% 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.

170 h
Manual time on pending OAs
34 h
Time saved (low, 20%)
59 h
Time saved (mid, 35%)
1.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
JOHANAS, JACQUELINE T 2 63.5% +30.1%
RAMANA, ANURADHA 1 82.7% +22.5%
KU, SI MING 1 72.4% +33.2%
COLEY, ZADE JAMES 1 72.0% +25.3%
TURCHEN, ROCHELLE DEANNA 1 56.4% +30.1%
CARTER, TARA ROSE E 1 80.7% +9.5%
TRAN, THIEN JASON 1 73.0% +23.1%
KISH, JAMES M 1 62.5% +12.0%
CONLEY, FREDRICK C 1 70.7% +13.2%
MONTGOMERY, MELISSA JO 1 14.3% +33.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18982653 SYSTEMS AND METHODS FOR PLANNING, PERFORMING, AND ASSESSING SPINAL CORRECTION DURING SURGERY RAMANA, ANURADHA 18d overdue

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
18501583 INTELLIGENT IMPLANTS MONTGOMERY, MELISSA JO 36d 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
18931260 CONNECTED IMPLANT WITH REFLECTOR TURCHEN, ROCHELLE DEANNA 37d overdue
18501583 INTELLIGENT IMPLANTS MONTGOMERY, MELISSA JO 36d overdue
18958733 METHOD AND APPARATUS FOR PERFORMING SPINE SURGERY KU, SI MING 26d overdue
18982653 SYSTEMS AND METHODS FOR PLANNING, PERFORMING, AND ASSESSING SPINAL CORRECTION DURING SURGERY RAMANA, ANURADHA 18d overdue
18584474 PERCUTANEOUS POSTERIOR FIXATION JOHANAS, JACQUELINE T 12d
18559207 Lateral Surgery System CONLEY, FREDRICK C 26d
18954695 SURGICAL RETRACTION SYSTEM JOHANAS, JACQUELINE T 34d
18635764 ROBOTIC SURGERY TRAN, THIEN JASON 35d

Top Art Units

Art UnitApps
3775 6
3773 3
3792 2
3791 2
3797 1
3679 1
2672 1
3687 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18982653 SYSTEMS AND METHODS FOR PLANNING, PERFORMING, AND ASSESSING SPINAL CORRECTION DURING SURGERY RAMANA, ANURADHA 3775 §103 Non-Final OA 18d overdue Pending Dec 16, 2024
18958733 METHOD AND APPARATUS FOR PERFORMING SPINE SURGERY KU, SI MING 3775 Other Non-Final OA 26d overdue Pending Nov 25, 2024
18954695 SURGICAL RETRACTION SYSTEM JOHANAS, JACQUELINE T 3773 §112 Final Rejection 34d Pending Nov 21, 2024
18932816 SYSTEMS AND METHODS FOR PROMOTING SACROILIAC JOINT FUSION COLEY, ZADE JAMES 3775 §103 Non-Final OA 56d Pending Oct 31, 2024
18931260 CONNECTED IMPLANT WITH REFLECTOR TURCHEN, ROCHELLE DEANNA 3797 §112 Non-Final OA 37d overdue Pending Oct 30, 2024
18910224 SPINOUS PROCESS PLATE FIXATION ASSEMBLY CARTER, TARA ROSE E 3773 Other Final Rejection 47d Pending Oct 09, 2024
18635764 ROBOTIC SURGERY TRAN, THIEN JASON 3792 §103 Non-Final OA 35d Pending Apr 15, 2024
18625900 ROBOTIC SURGICAL SYSTEM AND RELATED METHODS KISH, JAMES M 3792 §103 Non-Final OA 62d Pending Apr 03, 2024
18584474 PERCUTANEOUS POSTERIOR FIXATION JOHANAS, JACQUELINE T 3773 §103 Non-Final OA 12d Pending Feb 22, 2024
18559207 Lateral Surgery System CONLEY, FREDRICK C 3679 §103 Non-Final OA 26d Pending Nov 06, 2023
18501583 INTELLIGENT IMPLANTS MONTGOMERY, MELISSA JO 3791 §103 Non-Final OA 36d overdue Pending Nov 03, 2023
18354972 SYSTEMS AND METHODS FOR ADJUSTING APPEARANCE OF OBJECTS IN MEDICAL IMAGES THIRUGNANAM, GANDHI 2672 Other Non-Final OA 37d overdue Pending Jul 19, 2023
18000751 INTELLIGENT ASSESSMENT AND ANALYSIS OF MEDICAL PATIENTS EVANS, ASHLEY ELIZABETH 3687 §103 Final Rejection 62d Pending Dec 05, 2022
17829906 SURGICAL NAVIGATION SYSTEMS AND METHODS KAMIKAWA, TRACY L 3775 §103 Final Rejection 24d overdue Pending Jun 01, 2022
17737324 NEUROPHYSIOLOGIC MONITORING SYSTEM DOUGHERTY, SEAN PATRICK 3791 §103 Final Rejection 43d overdue Pending May 05, 2022
17544043 EXPANDABLE IMPLANT DEVICE BECCIA, CHRISTOPHER J 3775 §103 Non-Final OA 79d Pending Dec 07, 2021
17102708 Systems and Methods for Performing Spine Surgery WAGGLE, JR, LARRY E 3775 §103 Final Rejection 26d Pending Nov 24, 2020

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