Prosecution Insights
Last updated: October 02, 2026

Thomas Jefferson University

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

25 pending office actions • 17 art units • 24 examiners • 0 of 25 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Analysis

Thomas Jefferson University maintains an active prosecution presence with 25 pending office actions in the Biotechnology & Pharmaceuticals technology area. These active matters are distributed among 25 distinct examiners, showing a high degree of diversification in the personnel reviewing the university's applications. This distribution suggests that the university's patent strategy involves a broad array of researchers and legal representatives interacting with many different officials.

The portfolio spans 16 distinct art units, which indicates that the university's research and patenting efforts cover a wide range of specialized sub-disciplines within the broader biotechnology sector. This breadth of coverage requires navigating various administrative groups within the patent office simultaneously to maintain progress across the entire portfolio. Each of these units may have its own specific procedural expectations and timelines that the university must manage.

Despite the current volume of active matters, the workload is evenly spread, as the busiest examiner, SWITZER, JULIET CAROLINE, is responsible for only 1 pending office action. This lack of concentration suggests that no examiner has a dominant influence over the university's current patent outcomes. Such a decentralized structure can help mitigate the risk associated with the specific examination tendencies of any individual reviewer.

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

Portfolio Summary

25
Total Pending OAs
13
Non-Final OAs
10
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
1
Due this week
2
Due this month
0
Due in next 60 days
1
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 7 days (1)Due ≤ 30 days (2)Due later (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.

15
Hard (60%)
7
Medium (28%)
3
Easy (12%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other6 (24%)
§103 only4 (16%)
§102 only1 (4%)
§112 only2 (8%)
Double-patenting only1 (4%)
Double-patenting + other2 (8%)
Multi-statute (no §101)9 (36%)

Industry Mix

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

15
Life Sciences
60% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
20% of docket
5
Business / Other
20% 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.

250 h
Manual time on pending OAs
50 h
Time saved (low, 20%)
88 h
Time saved (mid, 35%)
2.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LU, CHENG 2 54.1% +64.1%
SWITZER, JULIET CAROLINE 1 42.4% +54.0%
CHORBAJI, MONZER R 1 76.4% +21.3%
BALAJI, KAVYA SHOBANA 1 20.0% +63.5%
SANZ, GABRIEL A 1 61.8% +37.4%
FERNANDEZ, KATHERINE L 1 58.0% +37.9%
LEE, ANDREW P 1 48.3% +23.1%
FRITH, SEAN A 1 62.5% +26.7%
DEKARSKE, MADELINE MCGUIRE 1 0.0% +0.0%
CHUKWURAH, NATHANIEL C 1 84.8% +11.0%

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
18593283 ANGLE-ADJUSTABLE RATCHET TOOL CHUKWURAH, NATHANIEL C —

Hard Cases (16)

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
17378274 HUMAN MIRNAS FOR USE IN DIAGNOSIS, PROGNOSIS, AND THERAPY OF HUMAN CONDITIONS AND DISEASES DACE DENITO, ALEXANDRA GERALDINE 84d overdue
18510470 CORTICAL RECORDING AND SIGNAL PROCESSING METHODS AND DEVICES OGLES, MATTHEW ERIC 74d overdue
18745131 SYSTEM AND METHOD FOR BREAST CANCER DETECTION USING CO-LOCALIZED ULTRASOUND-MAMMOGRAPHY FERNANDEZ, KATHERINE L 14d
18065736 MEASURING FREQUENCY OF PATHOGEN-SPECIFIC T CELLS IN PERIPHERAL BLOOD GAO, ASHLEY HARTMAN 22d
18034720 GENE SHUFFLED LYSSAVIRUS VACCINE CHEN, STACY BROWN 61d
18982106 COMPOSITIONS AND METHODS OF USING HisGTG TRANSFER RNAS (tRNAs) SWITZER, JULIET CAROLINE —
18853928 SYSTEMS AND METHODS FOR CONDUCTING REMOTE NEURO-OPHTHALMIC EXAMINATIONS ON A MOBILE DEVICE BALAJI, KAVYA SHOBANA —
18655854 COMPOSITION AND METHOD FOR MUSCLE REPAIR AND REGENERATION LEE, ANDREW P —

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
18706936 SYSTEMS, DEVICES, AND ASSOCIATED METHODS FOR THERAPEUTIC EUS ANCHOR FRITH, SEAN A 49d overdue
18745131 SYSTEM AND METHOD FOR BREAST CANCER DETECTION USING CO-LOCALIZED ULTRASOUND-MAMMOGRAPHY FERNANDEZ, KATHERINE L 14d
18982106 COMPOSITIONS AND METHODS OF USING HisGTG TRANSFER RNAS (tRNAs) SWITZER, JULIET CAROLINE —
18964836 SANITATION METHOD AND SYSTEM CHORBAJI, MONZER R —
18853928 SYSTEMS AND METHODS FOR CONDUCTING REMOTE NEURO-OPHTHALMIC EXAMINATIONS ON A MOBILE DEVICE BALAJI, KAVYA SHOBANA —
18892956 DYNAMIC WALL FOR AUGMENTED REALITY SANZ, GABRIEL A —
18655854 COMPOSITION AND METHOD FOR MUSCLE REPAIR AND REGENERATION LEE, ANDREW P —
18593283 ANGLE-ADJUSTABLE RATCHET TOOL CHUKWURAH, NATHANIEL C —

Top Art Units

Art UnitApps
3798 2
1622 2
1636 2
1682 1
1691 1
3723 1
3791 1
1629 1
1654 1
1672 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18982106 COMPOSITIONS AND METHODS OF USING HisGTG TRANSFER RNAS (tRNAs) SWITZER, JULIET CAROLINE 1682 §101§102§103§112DP Non-Final OA — Pending Dec 16, 2024
18964836 SANITATION METHOD AND SYSTEM CHORBAJI, MONZER R — §102 Non-Final OA — Pending Dec 02, 2024
18853928 SYSTEMS AND METHODS FOR CONDUCTING REMOTE NEURO-OPHTHALMIC EXAMINATIONS ON A MOBILE DEVICE BALAJI, KAVYA SHOBANA — §102§103§112 Non-Final OA — Pending Oct 03, 2024
18892956 DYNAMIC WALL FOR AUGMENTED REALITY SANZ, GABRIEL A — §103 Non-Final OA — Pending Sep 23, 2024
18745131 SYSTEM AND METHOD FOR BREAST CANCER DETECTION USING CO-LOCALIZED ULTRASOUND-MAMMOGRAPHY FERNANDEZ, KATHERINE L 3798 §103§112 Final Rejection 14d Pending Jun 17, 2024
18655854 COMPOSITION AND METHOD FOR MUSCLE REPAIR AND REGENERATION LEE, ANDREW P 1691 §102§103 Non-Final OA — Pending May 06, 2024
18706936 SYSTEMS, DEVICES, AND ASSOCIATED METHODS FOR THERAPEUTIC EUS ANCHOR FRITH, SEAN A 3798 §103 Non-Final OA 49d overdue Pending May 02, 2024
18692064 COMPOSITION FOR TREATING, PREVENTING, OR AMELIORATING MELANOMA AND METHOD THEREOF DEKARSKE, MADELINE MCGUIRE 1622 §103 Non-Final OA — Pending Mar 14, 2024
18593283 ANGLE-ADJUSTABLE RATCHET TOOL CHUKWURAH, NATHANIEL C 3723 §103 Non-Final OA — Pending Mar 01, 2024
18443564 DEVICE AND METHOD FOR ENGAGING A ZIPPER MELIKA, ERMIA EMAD — §102§103§112 Non-Final OA — Pending Feb 16, 2024
18427042 METHOD OF USING PACAP AND VIP PEPTIDES FOR DETECTING SHED OR CIRCULATING TUMOR CELLS IN BIOLOGICAL FLUIDS LU, CHENG — §101§112DP Non-Final OA — Pending Jan 30, 2024
18510470 CORTICAL RECORDING AND SIGNAL PROCESSING METHODS AND DEVICES OGLES, MATTHEW ERIC 3791 §101§112 Final Rejection 74d overdue Pending Nov 15, 2023
18482497 BETA-2 ADRENORECEPTOR MODULATORS AND METHODS OF USING SAME SEITZ, ANTHONY JOSEPH 1629 §102§112 Non-Final OA — Pending Oct 06, 2023
18272154 TYPE I MEMBRANE PROTEINS HETERODIMERS AND METHODS OF USE THEREOF D' AMBROSIO, THEA 1654 §103§112 Final Rejection — Pending Jul 13, 2023
18254027 TRNA FRAGMENTS AND METHODS OF USE YU, DELPHINUS DOU YI 1636 §101§102§112 Non-Final OA — Pending May 23, 2023
18034720 GENE SHUFFLED LYSSAVIRUS VACCINE CHEN, STACY BROWN 1672 §102§112 Final Rejection 61d Pending May 01, 2023
18029422 MEDICAL PORT PROTECTION ADAPTERS RADOMSKI, MARTIN ADAM 3783 §102§103§112 Final Rejection — Pending Mar 30, 2023
18065736 MEASURING FREQUENCY OF PATHOGEN-SPECIFIC T CELLS IN PERIPHERAL BLOOD GAO, ASHLEY HARTMAN 1678 §103§112Other Final Rejection 22d Pending Dec 14, 2022
17938428 COMPOSITIONS AND METHODS OF USING TRANSFER RNAS (tRNAS) BOESEN, CHRISTIAN C 1684 §101§112 Non-Final OA — Pending Oct 06, 2022
17637004 METHODS FOR ENHANCING DNA DAMAGE AND APOPTOSIS OF LEUKEMIC CELLS SIMMONS, CHRIS E 1622 §112 Non-Final OA — Pending Feb 21, 2022
17626185 HETERODIMERS AND METHODS OF USE THEREOF LU, CHENG 1642 §112 Non-Final OA — Pending Jan 11, 2022
17599023 METHODS FOR TREATING CANCERS USING ANTISENSE PERSONS, JENNA L 1637 §103§112DP Final Rejection — Pending Sep 28, 2021
15733794 NONWOVEN HEMP HURD-BASED MATERIALS SINGH-PANDEY, ARTI R 1759 DP Final Rejection 50d overdue Pending Sep 23, 2021
17378274 HUMAN MIRNAS FOR USE IN DIAGNOSIS, PROGNOSIS, AND THERAPY OF HUMAN CONDITIONS AND DISEASES DACE DENITO, ALEXANDRA GERALDINE 1636 §101§103§112 Final Rejection 84d overdue Pending Jul 16, 2021
17290797 METHODS AND COMPOSITIONS FOR TREATING HEPATOCELLULAR CARCINOMA USING ANTISENSE VAN DRUFF, SYDNEY 1643 §103DP Final Rejection 6d Pending May 03, 2021

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