Prosecution Insights
Last updated: August 18, 2026

Depuy Ireland Unlimited Company

16 pending office actions • 7 art units • 13 examiners • 0 of 16 (0%) have an AI response strategy ready • 56 patents granted in the last 365 days

Portfolio Summary

16
Total Pending OAs
11
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (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.

7
Hard (44%)
5
Medium (31%)
4
Easy (25%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (6%)
§103 only3 (19%)
§102 only1 (6%)
§112 only3 (19%)
Double-patenting only1 (6%)
Double-patenting + other1 (6%)
Multi-statute (no §101)6 (38%)

Industry Mix

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

1
Life Sciences
6% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
13
Mechanical / Eng
81% of docket
2
Business / Other
12% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LAWSON, MATTHEW JAMES 2 73.8% +29.7%
SIPP, AMY R. 2 71.0% +26.0%
DUKERT, BRIAN AINSLEY 2 82.2% +11.1%
KU, SI MING 1 72.7% +32.9%
WEISS, JESSICA 1 81.1% +32.6%
DOUGHERTY, SEAN PATRICK 1 74.9% +15.2%
SPENCER, MAXIMILIAN TOBIAS 1 31.8% +33.3%
MALAMUD, DEBORAH LESLIE 1 78.3% +9.5%
ROANE, AARON F 1 73.1% +9.6%
WATKINS, MARCIA LYNN 1 61.0% +39.0%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18781123 ACETABULAR PROSTHESIS WITH ADJUSTABLE ACETABULAR CUP CAGES DUKERT, BRIAN AINSLEY
18400996 IMPLANTS, SYSTEMS AND METHODS OF USING THE SAME DUKERT, BRIAN AINSLEY

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
18643547 SURGICAL INSTRUMENT BOLT SIPP, AMY R. 35d overdue
18434876 PROSTHETIC IMPLANT REVISION TOOLS MALAMUD, DEBORAH LESLIE 20d
19256378 PROSTHETIC IMPLANT REMOVAL TOOL AND ASSOCIATED METHOD LAWSON, MATTHEW JAMES
19070936 KINEMATICALLY ALIGNED ORTHOPAEDIC SURGICAL INSTRUMENT AND METHOD OF USING THE SAME IN AN ORTHOPAEDIC KNEE PROCEDURE SIPP, AMY R.
18949122 SYSTEM AND METHOD FOR DETECTING BLADE DEFLECTION DURING ORTHOPAEDIC SURGICAL PROCEDURES WEISS, JESSICA
18714414 PCL BALANCING IN KNEE REPLACEMENT DOUGHERTY, SEAN PATRICK
17968114 COMPOSITE ORTHOPAEDIC PROSTHESIS AND METHOD OF MAKING THE SAME THROWER, LARRY W

Interview Candidates (11)

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
18643547 SURGICAL INSTRUMENT BOLT SIPP, AMY R. 35d overdue
18955230 METHOD, APPARATUS, AND SYSTEM FOR BALANCING A PATIENT'S KNEE JOINT DURING AN ORTHOPAEDIC SURGICAL PROCEDURE KU, SI MING 17d overdue
19256378 PROSTHETIC IMPLANT REMOVAL TOOL AND ASSOCIATED METHOD LAWSON, MATTHEW JAMES
19070936 KINEMATICALLY ALIGNED ORTHOPAEDIC SURGICAL INSTRUMENT AND METHOD OF USING THE SAME IN AN ORTHOPAEDIC KNEE PROCEDURE SIPP, AMY R.
18949122 SYSTEM AND METHOD FOR DETECTING BLADE DEFLECTION DURING ORTHOPAEDIC SURGICAL PROCEDURES WEISS, JESSICA
18781123 ACETABULAR PROSTHESIS WITH ADJUSTABLE ACETABULAR CUP CAGES DUKERT, BRIAN AINSLEY
18714414 PCL BALANCING IN KNEE REPLACEMENT DOUGHERTY, SEAN PATRICK
18636635 AUGMENTED GLENOID IMPLANT AND METHOD OF INSTALLING THE SAME DURING AN ORTHOPAEDIC SHOULDER PROCEDURE SPENCER, MAXIMILIAN TOBIAS

Top Art Units

Art UnitApps
3775 4
3774 3
3791 2
3792 2
3700 1
1754 1
3619 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19256378 PROSTHETIC IMPLANT REMOVAL TOOL AND ASSOCIATED METHOD LAWSON, MATTHEW JAMES 3774 §102§103 Non-Final OA Pending Jul 01, 2025
19070936 KINEMATICALLY ALIGNED ORTHOPAEDIC SURGICAL INSTRUMENT AND METHOD OF USING THE SAME IN AN ORTHOPAEDIC KNEE PROCEDURE SIPP, AMY R. 3775 §102§103 Non-Final OA Pending Mar 05, 2025
18955230 METHOD, APPARATUS, AND SYSTEM FOR BALANCING A PATIENT'S KNEE JOINT DURING AN ORTHOPAEDIC SURGICAL PROCEDURE KU, SI MING 3775 §103 Final Rejection 17d overdue Pending Nov 21, 2024
18949122 SYSTEM AND METHOD FOR DETECTING BLADE DEFLECTION DURING ORTHOPAEDIC SURGICAL PROCEDURES WEISS, JESSICA 3775 §102§103§112 Non-Final OA Pending Nov 15, 2024
18781123 ACETABULAR PROSTHESIS WITH ADJUSTABLE ACETABULAR CUP CAGES DUKERT, BRIAN AINSLEY DP Non-Final OA Pending Jul 23, 2024
18714414 PCL BALANCING IN KNEE REPLACEMENT DOUGHERTY, SEAN PATRICK 3791 §101§102§112 Non-Final OA Pending May 29, 2024
18643547 SURGICAL INSTRUMENT BOLT SIPP, AMY R. 3775 §102§112 Final Rejection 35d overdue Pending Apr 23, 2024
18636635 AUGMENTED GLENOID IMPLANT AND METHOD OF INSTALLING THE SAME DURING AN ORTHOPAEDIC SHOULDER PROCEDURE SPENCER, MAXIMILIAN TOBIAS §103 Non-Final OA Pending Apr 16, 2024
18434876 PROSTHETIC IMPLANT REVISION TOOLS MALAMUD, DEBORAH LESLIE 3792 §102§103 Final Rejection 20d Pending Feb 07, 2024
18400996 IMPLANTS, SYSTEMS AND METHODS OF USING THE SAME DUKERT, BRIAN AINSLEY 3774 §102§103DP Non-Final OA Pending Dec 29, 2023
18560240 SYSTEM FOR GUIDING A SURGICAL TOOL COMPRISING AN OPERATIVE AXIS WITH RESPECT TO AN ANATOMICAL STRUCTURE ROANE, AARON F 3700 §102 Final Rejection 77d overdue Pending Nov 10, 2023
18242260 METHOD OF TRIALING AN ORTHOPAEDIC PROSTHETIC ASSEMBLY WATKINS, MARCIA LYNN 3774 §112 Non-Final OA Pending Sep 05, 2023
18112863 BONY LANDMARK DETERMINATION SYSTEMS AND METHODS WEBSTER, KARMEL JOHANNA 3792 §103 Non-Final OA 26d overdue Pending Feb 22, 2023
17968114 COMPOSITE ORTHOPAEDIC PROSTHESIS AND METHOD OF MAKING THE SAME THROWER, LARRY W 1754 §102§103 Non-Final OA Pending Oct 18, 2022
17872572 METHOD FOR PERFORMING AN ORTHOPAEDIC SURGICAL PROCEDURE KREMER, MATTHEW 3791 §112 Final Rejection 28d overdue Pending Jul 25, 2022
17628453 Implant Removal Tool LAWSON, MATTHEW JAMES 3619 §112 Non-Final OA Pending Jan 19, 2022

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