Prosecution Insights
Last updated: October 02, 2026

Axogen Corporation

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

10 pending office actions • 4 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
9
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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.

6
Hard (60%)
4
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (10%)
§103 only1 (10%)
§102 only1 (10%)
Double-patenting + other2 (20%)
Multi-statute (no §101)5 (50%)

Industry Mix

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

3
Life Sciences
30% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
20% of docket
5
Business / Other
50% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TYSON, MELANIE RUANO 2 68.4% +18.9%
LABRANCHE, BROOKE N 1 72.7% +15.7%
WRIGHT, ERIC BRANDON 1 — —
SCHUBERG, LAURA J 1 23.6% +37.0%
FOX, ALLISON M 1 71.2% +35.7%
MACH, ANDRE 1 44.9% +51.7%
DORNA, CARRIE R 1 72.3% +27.9%
WESTON, ALYSSA G 1 59.8% +50.9%
MARCSISIN, ELLEN JEAN 1 34.5% +49.3%

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
18145873 SYSTEMS AND METHODS FOR DETECTION OF LAMININ BETA-1 SUBUNIT WITHIN TISSUE MARCSISIN, ELLEN JEAN 30d
18808470 METHOD FOR EVALUATING BIOLOGICAL ACTIVITY OF BIOMATERIALS WRIGHT, ERIC BRANDON —
18650265 FASCICULATED NERVE GRAFTS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME SCHUBERG, LAURA J —
18401111 NERVE GRAFTS AND METHODS OF PREPARATION THEREOF FOX, ALLISON M —
18531802 ENGINEERED NERVE GRAFTS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME TYSON, MELANIE RUANO —
18347279 MULTI-LAYER AMNION PRODUCT, RELATED DEVICES, AND RELATED METHODS WESTON, ALYSSA G —
18051353 TISSUE WRAP DEVICE WITH ATTACHMENT FEATURES TYSON, MELANIE RUANO —

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
18145873 SYSTEMS AND METHODS FOR DETECTION OF LAMININ BETA-1 SUBUNIT WITHIN TISSUE MARCSISIN, ELLEN JEAN 30d
19047021 BARBED DEVICES FOR SECURING TISSUE LABRANCHE, BROOKE N —
18650265 FASCICULATED NERVE GRAFTS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME SCHUBERG, LAURA J —
18401111 NERVE GRAFTS AND METHODS OF PREPARATION THEREOF FOX, ALLISON M —
18542454 DRUG DELIVERY SYSTEM AND METHODS OF USING THE SAME MACH, ANDRE —
18531802 ENGINEERED NERVE GRAFTS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME TYSON, MELANIE RUANO —
18496100 CAPTURE TOOL DORNA, CARRIE R —
18347279 MULTI-LAYER AMNION PRODUCT, RELATED DEVICES, AND RELATED METHODS WESTON, ALYSSA G —

Top Art Units

Art UnitApps
3774 2
1615 1
1633 1
1677 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19047021 BARBED DEVICES FOR SECURING TISSUE LABRANCHE, BROOKE N — §102 Non-Final OA — Pending Feb 06, 2025
18808470 METHOD FOR EVALUATING BIOLOGICAL ACTIVITY OF BIOMATERIALS WRIGHT, ERIC BRANDON — §101§102§103§112 Non-Final OA — Pending Aug 19, 2024
18650265 FASCICULATED NERVE GRAFTS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME SCHUBERG, LAURA J — §102§103§112DP Non-Final OA — Pending Apr 30, 2024
18401111 NERVE GRAFTS AND METHODS OF PREPARATION THEREOF FOX, ALLISON M — §102§103§112 Non-Final OA — Pending Dec 29, 2023
18542454 DRUG DELIVERY SYSTEM AND METHODS OF USING THE SAME MACH, ANDRE 1615 §103 Non-Final OA — Pending Dec 15, 2023
18531802 ENGINEERED NERVE GRAFTS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME TYSON, MELANIE RUANO 3774 §102§103 Non-Final OA — Pending Dec 07, 2023
18496100 CAPTURE TOOL DORNA, CARRIE R — §102§103DP Non-Final OA — Pending Oct 27, 2023
18347279 MULTI-LAYER AMNION PRODUCT, RELATED DEVICES, AND RELATED METHODS WESTON, ALYSSA G 1633 §102§103 Final Rejection — Pending Jul 05, 2023
18145873 SYSTEMS AND METHODS FOR DETECTION OF LAMININ BETA-1 SUBUNIT WITHIN TISSUE MARCSISIN, ELLEN JEAN 1677 §103§112 Non-Final OA 30d Pending Dec 23, 2022
18051353 TISSUE WRAP DEVICE WITH ATTACHMENT FEATURES TYSON, MELANIE RUANO 3774 §103§112 Non-Final OA — Pending Oct 31, 2022

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