Prosecution Insights
Last updated: October 27, 2026

Wake Forest University Health Sciences

Technology area: Biotechnology & Pharmaceuticals

17 pending office actions • 14 art units • 17 examiners • 0 of 17 (0%) have an AI response strategy ready • 16 patents granted in the last 365 days

Analysis

Wake Forest University Health Sciences has 15 pending office actions in Biotechnology & Pharmaceuticals. The matters involve 15 examiners and 14 art units, indicating that the docket is broadly distributed across examiners while one art unit handles more than one matter. This structure limits the usefulness of a single examiner-focused strategy.

LI, WENHAN is the busiest identified examiner, with 1 pending matter. Counsel should therefore emphasize consistent portfolio records and technical support while reviewing art-unit practices where assignments repeat. Each response still requires individualized treatment because the examiner assignments are otherwise distinct.

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

Portfolio Summary

17
Total Pending OAs
10
Non-Final OAs
5
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
Due this month
1
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (1)Due ≤ 60 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.

10
Hard (59%)
7
Medium (41%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (18%)
§103 only6 (35%)
Double-patenting + other1 (6%)
Multi-statute (no §101)7 (41%)

Industry Mix

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

13
Life Sciences
76% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
6% of docket
3
Mechanical / Eng
18% 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
LI, WENHAN 1 — —
COFFA, SERGIO 1 61.1% +32.3%
OGUNTADE, ELIZABETH BISOLA 1 50.0% +100.0%
ARON, KIMBERLY A 1 54.7% +34.3%
CANDELARIA, JULIANA IRENE 1 0.0% +0.0%
DONOHUE, SEAN R 1 41.4% +21.0%
MOLOYE, TITILAYO 1 62.3% +48.3%
LANDAU, SHARMILA GOLLAMUDI 1 11.1% +4.6%
GU, QINHUA 1 76.2% +27.1%
MILLER, SERENITY A 1 68.5% +36.1%

Hard Cases (10)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18603721 COMPOUNDS AND COMPOSITIONS USEFUL AS RADIOTRACERS FOR IMAGING OF REACTIVE OXIDATIVE SPECIES DONOHUE, SEAN R 28d overdue
19181471 Bioink Compositions and Methods for 3D Printing Of Vascularized Tissue Constructs LI, WENHAN —
18833026 METHOD FOR DETERMINATION OF MUTATED FORM OF MUCIN-1 PROTEIN IN A BIOLOGICAL SAMPLE OGUNTADE, ELIZABETH BISOLA —
18645616 Rotator Cuff Therapy Using Muscle Fiber Fragments CANDELARIA, JULIANA IRENE —
18544936 COMPOSITIONS, CELL CONSTRUCTS, AND METHODS OF MAKING AND USING THE SAME MOLOYE, TITILAYO —
18538015 SPONTANEOUSLY BEATING CARDIAC ORGANOID CONSTRUCTS AND INTEGRATED BODY-ON-CHIP APPARATUS CONTAINING THE SAME LANDAU, SHARMILA GOLLAMUDI —
18287491 MINIMALLY INVASIVE APPENDECTOMY DEVICE AND METHOD MILLER, SERENITY A —
18037708 VECTORS, SYSTEMS AND METHODS FOR EUKARYOTIC GENE EDITING POLIAKOVA-GEORGAN, EKATERINA —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
18603721 COMPOUNDS AND COMPOSITIONS USEFUL AS RADIOTRACERS FOR IMAGING OF REACTIVE OXIDATIVE SPECIES DONOHUE, SEAN R 28d overdue
18289875 GENE THERAPY FOR DENT DISEASE GU, QINHUA 60d
18794181 AMNIOTIC MEMBRANE POWDER AND ITS USE IN WOUND HEALING AND TISSUE ENGINEERING CONSTRUCTS COFFA, SERGIO —
18833026 METHOD FOR DETERMINATION OF MUTATED FORM OF MUCIN-1 PROTEIN IN A BIOLOGICAL SAMPLE OGUNTADE, ELIZABETH BISOLA —
18741884 SELECTIVE CELL THERAPY FOR THE TREATMENT OF RENAL FAILURE ARON, KIMBERLY A —
18544936 COMPOSITIONS, CELL CONSTRUCTS, AND METHODS OF MAKING AND USING THE SAME MOLOYE, TITILAYO —
18287491 MINIMALLY INVASIVE APPENDECTOMY DEVICE AND METHOD MILLER, SERENITY A —

Top Art Units

Art UnitApps
1633 2
1634 2
1632 2
1614 1
1658 1
1677 1
1618 1
1653 1
3771 1
1637 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19181471 Bioink Compositions and Methods for 3D Printing Of Vascularized Tissue Constructs LI, WENHAN 1614 §102§103§112 Non-Final OA — Pending Apr 17, 2025
18794181 AMNIOTIC MEMBRANE POWDER AND ITS USE IN WOUND HEALING AND TISSUE ENGINEERING CONSTRUCTS COFFA, SERGIO 1658 §103DP Non-Final OA — Pending Aug 05, 2024
18833026 METHOD FOR DETERMINATION OF MUTATED FORM OF MUCIN-1 PROTEIN IN A BIOLOGICAL SAMPLE OGUNTADE, ELIZABETH BISOLA 1677 §103§112 Non-Final OA — Pending Jul 25, 2024
18741884 SELECTIVE CELL THERAPY FOR THE TREATMENT OF RENAL FAILURE ARON, KIMBERLY A 1633 §103 Non-Final OA — Pending Jun 13, 2024
18645616 Rotator Cuff Therapy Using Muscle Fiber Fragments CANDELARIA, JULIANA IRENE 1634 §102§103§112 Non-Final OA — Pending Apr 25, 2024
18603721 COMPOUNDS AND COMPOSITIONS USEFUL AS RADIOTRACERS FOR IMAGING OF REACTIVE OXIDATIVE SPECIES DONOHUE, SEAN R 1618 §103§112 Final Rejection 28d overdue Pending Mar 13, 2024
18544936 COMPOSITIONS, CELL CONSTRUCTS, AND METHODS OF MAKING AND USING THE SAME MOLOYE, TITILAYO 1632 §103§112 Non-Final OA — Pending Dec 19, 2023
18538015 SPONTANEOUSLY BEATING CARDIAC ORGANOID CONSTRUCTS AND INTEGRATED BODY-ON-CHIP APPARATUS CONTAINING THE SAME LANDAU, SHARMILA GOLLAMUDI 1653 §103§112 Non-Final OA — Pending Dec 13, 2023
18289875 GENE THERAPY FOR DENT DISEASE GU, QINHUA 1633 §103 Final Rejection 60d Pending Nov 07, 2023
18287491 MINIMALLY INVASIVE APPENDECTOMY DEVICE AND METHOD MILLER, SERENITY A 3771 §102§103§112 Non-Final OA — Pending Oct 19, 2023
18276812 ENGINEERED EXTRACELLULAR VESICLES AND THEIR USES NICOL, ALEXANDER W 1634 §103 Final Rejection 9d Pending Aug 10, 2023
18037708 VECTORS, SYSTEMS AND METHODS FOR EUKARYOTIC GENE EDITING POLIAKOVA-GEORGAN, EKATERINA 1637 §101§103DP Non-Final OA — Pending May 18, 2023
18157759 CALIBRATION OF SOLID-STATE SENSORS DO, AN H 2853 §101§102 Non-Final OA — Pending Jan 20, 2023
17607995 MINIMAL PROCESSING METHOD FOR DECELLULARIZATION OF TISSUES MONTANARI, DAVID A 1632 §103 Non-Final OA — Pending Nov 01, 2021
17048879 A MEDICAL DEVICE FOR DEPLOYING A CATHETER THAT CAN BE OPERATED WITH A SINGLE HAND, AND A METHOD SMALE, AVERY E 3783 §103 Final Rejection 24d overdue Pending Oct 19, 2020
16921287 METHODS OF PREDICTING PREDISPOSITION TO OR RISK OF KIDNEY DISEASE SITTON, JEHANNE SOUAYA 1682 §101§112DP Non-Final OA — Pending Jul 06, 2020
16079813 NON-MIGRATING STENT DEVICES AND METHODS HU, ANN M 3774 §103 Final Rejection — Pending Aug 24, 2018

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Frequently Asked Questions

How many pending USPTO office actions does Wake Forest University Health Sciences have?

Wake Forest University Health Sciences has 17 pending office actions as of October 2026, spread across 14 art units and 17 examiners.

Which USPTO examiner handles the most Wake Forest University Health Sciences applications?

Wenhan Li has the most, with 1 of Wake Forest University Health Sciences's pending office actions.

What technology area are Wake Forest University Health Sciences's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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