Prosecution Insights
Last updated: October 02, 2026

Oregon Health & Science University

Technology area: Biotechnology & Pharmaceuticals

20 pending office actions • 13 art units • 20 examiners • 0 of 20 (0%) have an AI response strategy ready • 21 patents granted in the last 365 days

Analysis

Oregon Health & Science University maintains a portfolio with 20 pending office actions concentrated in the Biotechnology & Pharmaceuticals technology area. This workload is spread across 13 distinct art units, demonstrating a broad reach within the relevant technical fields at the patent office. The university is currently interacting with 20 distinct examiners, which matches the total number of pending office actions.

The distribution of cases is highly individualized, as evidenced by the fact that the busiest examiner, TON, MARTIN TRUYEN, is managing only 1 busiest examiner pending action. The matching count of distinct examiners and pending office actions suggests a lack of examiner-level concentration in the current prosecution phase. Every pending matter is assigned to a different individual, as no single examiner holds more than 1 busiest examiner pending action.

For patent practitioners, this data shows that the pending office actions are being evaluated by a wide variety of personnel across 13 distinct art units. Strategies for responding to these actions must be tailored to the specific perspectives of the different examiners, as the workload is not concentrated under any single person.

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

Portfolio Summary

20
Total Pending OAs
14
Non-Final OAs
6
Final Rejections
0
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.

3
Overdue
0
Due this week
1
Due this month
0
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 (3)Due ≤ 30 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.

12
Hard (60%)
7
Medium (35%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other5 (25%)
§103 only4 (20%)
§102 only1 (5%)
§112 only1 (5%)
Double-patenting + other2 (10%)
Multi-statute (no §101)7 (35%)

Industry Mix

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

12
Life Sciences
60% of docket
1
Information Tech
5% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
10% of docket
5
Business / Other
25% 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.

200 h
Manual time on pending OAs
40 h
Time saved (low, 20%)
70 h
Time saved (mid, 35%)
1.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TON, MARTIN TRUYEN 1 62.3% +34.3%
VARADARAJ, ARCHANA 1 80.0% +33.3%
JACKSON, SHAWQUIA 1 78.0% -3.3%
NOGUEROLA, ALEXANDER STEPHAN 1 82.7% +3.0%
GUSSOW, ANNE 1 57.9% +43.8%
STEELE, AMBER D 1 58.9% +9.3%
DONOHUE, SEAN R 1 41.4% +21.0%
INAM, SAHAR 1 100.0% +0.0%
WESTERBERG, NISSA M 1 23.4% +37.1%
PHAM, KHAI QUYNH TIEN 1 0.0% +0.0%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18823280 TARGETED NANOCARRIERS FOR SYSTEMIC DELIVERY OF IRAK4 INHIBITORS TO INFLAMED TISSUES VARADARAJ, ARCHANA —
18579830 PHTHALAZINONE-BASED PARP-1 INHIBITORS INAM, SAHAR —

Hard Cases (13)

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
18316719 ASSAYS AND METHODS FOR SELECTING A TREATMENT REGIMEN FOR A SUBJECT WITH LEUKEMIA JOHANNSEN, DIANA B 134d overdue
17114433 PREDICTING AND PREVENTING HYPOGLYCEMIA IN PATIENTS HAVING TYPE 1 DIABETES DURING PERIODS OF INCOGNIZANCE USING BIG DATA ANALYTICS AND DECISION THEORETIC ANALYSIS GIRI, PURSOTTAM 14d
18992663 METHODS AND SYSTEMS FOR TRANS-CERVICAL DELIVERY OF AGENTS TON, MARTIN TRUYEN —
18834945 METHODS AND SYSTEMS FOR SORTING PARTICLES IN FLUIDS NOGUEROLA, ALEXANDER STEPHAN —
18292884 METHODS FOR SELECTING MELANOMA PATIENTS FOR THERAPY AND METHODS OF REDUCING OR PREVENTING MELANOMA METASTASIS GUSSOW, ANNE —
18290740 LABEL-FREE DETECTION OF PROTEASE ACTIVITY STEELE, AMBER D —
18290755 Self-assembling nanomaterial for the detection, imaging, or treatment of cancer DONOHUE, SEAN R —
18575219 WATER-SOLUBLE NERVE DYES FOR IN VIVO NERVE-SPECIFIC IMAGING WESTERBERG, NISSA M —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18992663 METHODS AND SYSTEMS FOR TRANS-CERVICAL DELIVERY OF AGENTS TON, MARTIN TRUYEN —
18823280 TARGETED NANOCARRIERS FOR SYSTEMIC DELIVERY OF IRAK4 INHIBITORS TO INFLAMED TISSUES VARADARAJ, ARCHANA —
18292884 METHODS FOR SELECTING MELANOMA PATIENTS FOR THERAPY AND METHODS OF REDUCING OR PREVENTING MELANOMA METASTASIS GUSSOW, ANNE —
18290755 Self-assembling nanomaterial for the detection, imaging, or treatment of cancer DONOHUE, SEAN R —
18575219 WATER-SOLUBLE NERVE DYES FOR IN VIVO NERVE-SPECIFIC IMAGING WESTERBERG, NISSA M —

Top Art Units

Art UnitApps
3771 2
1684 2
1795 1
1685 1
1622 1
1764 1
1682 1
1618 1
1626 1
1656 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18992663 METHODS AND SYSTEMS FOR TRANS-CERVICAL DELIVERY OF AGENTS TON, MARTIN TRUYEN 3771 §102§103§112 Non-Final OA — Pending Jan 09, 2025
18823280 TARGETED NANOCARRIERS FOR SYSTEMIC DELIVERY OF IRAK4 INHIBITORS TO INFLAMED TISSUES VARADARAJ, ARCHANA — §103 Non-Final OA — Pending Sep 03, 2024
18795621 DERIVATIVES OF SOBETIROME JACKSON, SHAWQUIA — §112Other Non-Final OA — Pending Aug 06, 2024
18834945 METHODS AND SYSTEMS FOR SORTING PARTICLES IN FLUIDS NOGUEROLA, ALEXANDER STEPHAN 1795 §102§103 Final Rejection — Pending Jul 31, 2024
18292884 METHODS FOR SELECTING MELANOMA PATIENTS FOR THERAPY AND METHODS OF REDUCING OR PREVENTING MELANOMA METASTASIS GUSSOW, ANNE 1685 §101§102§103§112 Non-Final OA — Pending Jan 26, 2024
18290740 LABEL-FREE DETECTION OF PROTEASE ACTIVITY STEELE, AMBER D — §101§102§103§112DP Non-Final OA — Pending Jan 19, 2024
18290755 Self-assembling nanomaterial for the detection, imaging, or treatment of cancer DONOHUE, SEAN R — §102§103§112 Non-Final OA — Pending Jan 19, 2024
18579830 PHTHALAZINONE-BASED PARP-1 INHIBITORS INAM, SAHAR 1622 §103 Non-Final OA — Pending Jan 16, 2024
18575219 WATER-SOLUBLE NERVE DYES FOR IN VIVO NERVE-SPECIFIC IMAGING WESTERBERG, NISSA M — §102DP Non-Final OA — Pending Dec 28, 2023
18548864 MOLECULAR BARCODES AND RELATED METHODS AND SYSTEMS PHAM, KHAI QUYNH TIEN 1684 §102§112 Non-Final OA — Pending Sep 01, 2023
18269150 ANTIBACTERIAL ESTER-FREE MONOMERS FOR DENTAL ADHESIVES KELLY-O'NEILL, YOLANDA LYNNETTE 1764 §103 Non-Final OA — Pending Jun 22, 2023
18316719 ASSAYS AND METHODS FOR SELECTING A TREATMENT REGIMEN FOR A SUBJECT WITH LEUKEMIA JOHANNSEN, DIANA B 1682 §101§102§103§112 Non-Final OA 134d overdue Pending May 12, 2023
18248045 Zwitterionic Cell-Permeant and Water-Soluble Rhodamine Dyes for Quantitative Imaging Applications SCHLIENTZ, LEAH H 1618 §102§103 Final Rejection — Pending Apr 05, 2023
18122605 SMALL MOLECULE INHIBITORS OF THE MITOCHONDRIAL PERMEABILITY TRANSITION PORE (mtPTP) AGUIRRE, AMANDA L 1626 §102 Final Rejection — Pending Mar 16, 2023
18025489 AUXETIC DEVICE DELIVERY APPARATUS AND METHOD HOUSTON, ELIZABETH 3771 §102§103 Non-Final OA — Pending Mar 09, 2023
17909908 MECHANISTIC BIOMARKER FOR PREDICTING THE SURVIVAL OF PANCREATIC CANCER PATIENTS TSAY, MARSHA M 1656 §101§112 Final Rejection — Pending Sep 07, 2022
17786186 MULTI-SPECIFIC T CELL RECEPTORS PETERS, ALEC JON 1641 §103DP Final Rejection 73d overdue Pending Jun 16, 2022
17753592 CRISPR-MEDIATED CAPTURE OF NUCLEIC ACIDS YOUNG, BRIAN ELLIS 1684 §103§112 Non-Final OA — Pending Mar 08, 2022
17616941 TUMOR-ASSOCIATED ANTIGEN-SPECIFIC T CELL RESPONSES BERHANE, SELAM 1675 §103 Final Rejection 4d overdue Pending Dec 06, 2021
17114433 PREDICTING AND PREVENTING HYPOGLYCEMIA IN PATIENTS HAVING TYPE 1 DIABETES DURING PERIODS OF INCOGNIZANCE USING BIG DATA ANALYTICS AND DECISION THEORETIC ANALYSIS GIRI, PURSOTTAM 2186 §101§102§103 Non-Final OA 14d Pending Dec 07, 2020

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