Prosecution Insights
Last updated: October 25, 2026

Thomas Jefferson University

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

24 pending office actions • 19 art units • 23 examiners • 0 of 24 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Analysis

Thomas Jefferson University has 22 pending office actions in Biotechnology & Pharmaceuticals. The portfolio spans 21 distinct examiners and 18 distinct art units, reflecting broad distribution across technical and examiner assignments.

LU, CHENG is the busiest examiner, with 2 pending matters. That examiner provides one identifiable concentration point, but the larger management challenge is coordinating responses across the many remaining examination settings.

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

Portfolio Summary

24
Total Pending OAs
12
Non-Final OAs
11
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
1
Due this week
3
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. 9 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 7 days (1)Due ≤ 30 days (3)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.

16
Hard (67%)
6
Medium (25%)
2
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other7 (29%)
§103 only4 (17%)
§102 only1 (4%)
§112 only1 (4%)
Double-patenting only1 (4%)
Double-patenting + other1 (4%)
Multi-statute (no §101)9 (38%)

Industry Mix

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

15
Life Sciences
62% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
8% of docket
7
Mechanical / Eng
29% 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.

240 h
Manual time on pending OAs
48 h
Time saved (low, 20%)
84 h
Time saved (mid, 35%)
2.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LU, CHENG 2 53.8% +64.6%
SWITZER, JULIET CAROLINE 1 42.4% +54.0%
CHORBAJI, MONZER R 1 76.3% +21.5%
BALAJI, KAVYA SHOBANA 1 20.0% +63.5%
SANZ, GABRIEL A 1 63.3% +34.9%
SIPES, JOHN CURTIS 1 78.0% +19.1%
FERNANDEZ, KATHERINE L 1 58.0% +37.8%
LEE, ANDREW P 1 48.5% +22.8%
FRITH, SEAN A 1 62.5% +26.6%
DEKARSKE, MADELINE MCGUIRE 1 20.0% +50.0%

Hard Cases (17)

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
18723210 SYSTEMS AND METHODS FOR GENERATING NEURO-OPHTHALMIC EXAMINATIONS SIPES, JOHN CURTIS 8d
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 —

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
18706936 SYSTEMS, DEVICES, AND ASSOCIATED METHODS FOR THERAPEUTIC EUS ANCHOR FRITH, SEAN A 49d overdue
18723210 SYSTEMS AND METHODS FOR GENERATING NEURO-OPHTHALMIC EXAMINATIONS SIPES, JOHN CURTIS 8d
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 —

Top Art Units

Art UnitApps
3791 2
2872 2
3798 2
1642 2
1636 2
1682 1
1799 1
1691 1
1622 1
3731 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 1799 §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 3791 §102§103§112 Non-Final OA — Pending Oct 03, 2024
18892956 DYNAMIC WALL FOR AUGMENTED REALITY SANZ, GABRIEL A 2872 §103 Non-Final OA — Pending Sep 23, 2024
18723210 SYSTEMS AND METHODS FOR GENERATING NEURO-OPHTHALMIC EXAMINATIONS SIPES, JOHN CURTIS 2872 §101§103 Final Rejection 8d Pending Jun 21, 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 3731 §103 Final Rejection — Pending Mar 01, 2024
18443564 DEVICE AND METHOD FOR ENGAGING A ZIPPER MELIKA, ERMIA EMAD 3654 §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 1642 §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
17626185 HETERODIMERS AND METHODS OF USE THEREOF LU, CHENG 1642 §112 Non-Final OA — Pending Jan 11, 2022
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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Frequently Asked Questions

How many pending USPTO office actions does Thomas Jefferson University have?

Thomas Jefferson University has 24 pending office actions as of October 2026, spread across 19 art units and 23 examiners.

Which USPTO examiner handles the most Thomas Jefferson University applications?

Cheng Lu has the most, with 2 of Thomas Jefferson University's pending office actions.

What technology area are Thomas Jefferson University's patent applications in?

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

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