Prosecution Insights
Last updated: October 25, 2026

Duane Morris LLP - Wright Medical Technology

Technology area: Medical Devices & Mechanical Engineering

16 pending office actions • 2 clients • 16 examiners • 6 art units • 0 of 16 (0%) have an AI response strategy ready • 77 patents granted in the last 365 days

Analysis

DUANE MORRIS LLP - WRIGHT MEDICAL TECHNOLOGY focuses on Medical Devices & Mechanical Engineering and has 15 pending office actions. The related firm profile records 13370 career applications, providing portfolio scale for interpreting this client-specific workload.

The resolved allowance rate is 87.71%, with 3.37 office actions per allowance on average. The figures indicate that resolved matters frequently reach allowance, although successful prosecution generally involves multiple examination exchanges. This combination is relevant to practitioners managing medical-device portfolios that require continued response and amendment strategy.

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

Quality Metrics (n=13370 apps, methodology: how we score firms)

87.7%
Allowance Rate
n=13370
+0.66σ
Allowance Rate (norm)
n=13370
3.4
OAs to Allowance
n=8409
-0.17σ
OAs to Allow (norm)
n=8409
1055 days
Time to Allowance
n=8409
+8.3pp
Interview Lift
n=13370
25.9%
RCE Rate
n=13370
1.6%
Appeal Rate
n=13370

Rejection Performance (% of received rejections ultimately overcome)

79.1%
§101 Overcome
n=1040
80.9%
§102 Overcome
n=3487
81.7%
§103 Overcome
n=5532
83.1%
§112 Overcome
n=4633

Specialization & Scale

H10K, C07F, C09K
Top CPC Subclasses
14%
Top-3 CPC Share
n=13370
0
Practitioners
n=13370
—
Apps / Practitioner
n=13370 (min 20)

Portfolio Summary

16
Total Pending OAs
9
Non-Final OAs
3
Final Rejections
4
Advisory / Quayle

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%)
8
Medium (50%)
0
Easy (0%)
1
Unknown (6%)

Rejection Statute Mix

BucketCases
§103 only5 (31%)
§102 only2 (12%)
Double-patenting + other1 (6%)
Multi-statute (no §101)7 (44%)
No statute on record1 (6%)

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
0
Communications
0% of docket
1
Semiconductors
6% of docket
14
Mechanical / Eng
88% of docket
1
Business / Other
6% 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
WAGGLE, JR, LARRY E 1 80.6% +17.2%
BATES, DAVID W 1 76.4% +16.7%
ACKUN, JACOB K 1 57.1% +3.3%
COLEY, ZADE JAMES 1 72.3% +26.0%
LAWSON, MATTHEW JAMES 1 73.8% +29.9%
STEWART, ALVIN J 1 82.2% +0.8%
CARLSON, JOSHUA MICHAEL 1 60.0% +38.9%
FISHBACK, ASHLEY LAUREN 1 80.0% +22.1%
SHIRSAT, MARCELA 1 73.8% +18.9%
HU, ANN M 1 67.8% +21.5%

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
19232020 TARGETING GUIDE AND ASSOCIATED METHOD WAGGLE, JR, LARRY E —

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
19214229 METHODS AND APPARATUS FOR MINIMALLY INVASIVE BUNION SURGERY BATES, DAVID W —
19078866 SYSTEMS AND METHODS OF PLATE TRIAL PACKAGING ACKUN, JACOB K —
18967760 PATIENT SPECIFIC HUMERAL IMPLANT COMPONENTS STEWART, ALVIN J —
18675322 HUMERAL IMPLANT ANCHOR SYSTEM HU, ANN M —
18703819 CONVERTIBLE GLENOID IMPLANTS BLASS, PARIS MARIE —
18331470 MULTIAXIAL MODULAR STEMS FLORES, ADRIAN —
18038663 FIXATION MECHANISM FOR GLENOID IMPLANTS WILLSE, DAVID H —

Interview Candidates (8)

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
19232020 TARGETING GUIDE AND ASSOCIATED METHOD WAGGLE, JR, LARRY E —
19214229 METHODS AND APPARATUS FOR MINIMALLY INVASIVE BUNION SURGERY BATES, DAVID W —
19063536 ANTERIOR ANKLE APPROACH SYSTEM AND METHOD COLEY, ZADE JAMES —
18876884 MONOLITHIC BASEPLATE LAWSON, MATTHEW JAMES —
18960387 ALIGNMENT SYSTEMS AND METHODS CARLSON, JOSHUA MICHAEL —
18945832 TALAR BONE PLATE FISHBACK, ASHLEY LAUREN —
18926682 HUMERAL FIXATION PLATES SHIRSAT, MARCELA —
18675322 HUMERAL IMPLANT ANCHOR SYSTEM HU, ANN M —

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Stryker 15
Tornier 1

Top Art Units

Art UnitApps
37747
37753
37992
37361
36191
28771

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19232020 TARGETING GUIDE AND ASSOCIATED METHOD Wright Medical Technology, Inc. WAGGLE, JR, LARRY E 3775 §102Other Final Rejection — Pending Jun 09, 2025
19214229 METHODS AND APPARATUS FOR MINIMALLY INVASIVE BUNION SURGERY Wright Medical Technology, Inc. BATES, DAVID W 3799 §102§103Other Non-Final OA — Pending May 21, 2025
19078866 SYSTEMS AND METHODS OF PLATE TRIAL PACKAGING Wright Medical Technology, Inc. ACKUN, JACOB K 3736 §103§112Other Non-Final OA — Pending Mar 13, 2025
19063536 ANTERIOR ANKLE APPROACH SYSTEM AND METHOD Wright Medical Technology, Inc. COLEY, ZADE JAMES 3775 §102 Non-Final OA — Pending Feb 26, 2025
18876884 MONOLITHIC BASEPLATE Howmedica Osteonics Corp. LAWSON, MATTHEW JAMES 3619 §103 Non-Final OA — Pending Dec 19, 2024
18967760 PATIENT SPECIFIC HUMERAL IMPLANT COMPONENTS Howmedica Osteonics Corp. STEWART, ALVIN J 3799 §102§103 Non-Final OA — Pending Dec 04, 2024
18960387 ALIGNMENT SYSTEMS AND METHODS Wright Medical Technology, Inc. CARLSON, JOSHUA MICHAEL 2877 §103DP Non-Final OA — Pending Nov 26, 2024
18945832 TALAR BONE PLATE Wright Medical Technology, Inc. FISHBACK, ASHLEY LAUREN Other Non-Final OA — Pending Nov 13, 2024
18926682 HUMERAL FIXATION PLATES Howmedica Osteonics Corp. SHIRSAT, MARCELA 3775 §103 Final Rejection — Pending Oct 25, 2024
18675322 HUMERAL IMPLANT ANCHOR SYSTEM Howmedica Osteonics Corp. HU, ANN M 3774 §102§103 Non-Final OA — Pending May 28, 2024
18703819 CONVERTIBLE GLENOID IMPLANTS Howmedica Osteonics Corp. BLASS, PARIS MARIE 3774 §102§112 Non-Final OA — Pending Apr 23, 2024
18393827 PROSTHESIS FOR A FRACTURED LONG BONE Tornier NERENBERG, RENEE FLORENCIA 3774 §103 Non-Final OA — Pending Dec 22, 2023
18331470 MULTIAXIAL MODULAR STEMS Wright Medical Technology, Inc. FLORES, ADRIAN 3774 §102§103§112 Final Rejection — Pending Jun 08, 2023
18038663 FIXATION MECHANISM FOR GLENOID IMPLANTS Howmedica Osteonics Corp. WILLSE, DAVID H 3774 §102§103§112 Non-Final OA — Pending May 24, 2023
17654080 SET OF GLENOID COMPONENTS FOR A SHOULDER PROSTHESIS Howmedica Osteonics Corp. PRONE, CHRISTOPHER D 3774 §103 Non-Final OA — Pending Mar 09, 2022
17149527 FEMORAL AND HUMERAL STEM GEOMETRY AND IMPLANTATION METHOD FOR ORTHOPEDIC JOINT RECONSTRUCTION Howmedica Osteonics Corp. HOBAN, MELISSA A 3774 §103 Non-Final OA — Pending Jan 14, 2021

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Frequently Asked Questions

What is Duane Morris LLP - Wright Medical Technology's patent allowance rate?

87.7% of resolved applications prosecuted by Duane Morris LLP - Wright Medical Technology were allowed, across 13,370 applications in USPTO records.

How many office actions does Duane Morris LLP - Wright Medical Technology average before allowance?

3.37 office actions per allowed application on average.

How many pending office actions does Duane Morris LLP - Wright Medical Technology have?

16 pending office actions as of October 2026, for 2 clients, before 16 examiners in 6 art units.

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