Prosecution Insights
Last updated: October 25, 2026

Oregon Health & Science University

Technology area: Biotechnology & Pharmaceuticals

19 pending office actions • 14 art units • 19 examiners • 0 of 19 (0%) have an AI response strategy ready • 20 patents granted in the last 365 days

Analysis

Oregon Health & Science University has 20 pending office actions in Biotechnology & Pharmaceuticals. The matters are distributed among 20 distinct examiners and 15 distinct art units, showing broad allocation across the biotechnology and pharmaceutical examination structure.

TALBERT, ERIC MICHAEL is the busiest examiner, with 1 pending matter. Because each examiner is associated with only one pending matter, counsel will need matter-specific analysis rather than relying on a dominant examiner relationship.

The spread across art units also suggests that claim strategy, prior-art review, and response timing may need to be coordinated across multiple technical contexts. Portfolio oversight can still benefit from common internal guidance on disclosure, claim amendments, and consistency, even though the examination is not concentrated in one unit.

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

Portfolio Summary

19
Total Pending OAs
13
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 5 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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

11
Hard (58%)
7
Medium (37%)
1
Easy (5%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other5 (26%)
§103 only4 (21%)
§102 only1 (5%)
§112 only1 (5%)
Double-patenting + other2 (11%)
Multi-statute (no §101)6 (32%)

Industry Mix

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

15
Life Sciences
79% of docket
1
Information Tech
5% of docket
0
Communications
0% of docket
2
Semiconductors
11% of docket
1
Mechanical / Eng
5% 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.

190 h
Manual time on pending OAs
38 h
Time saved (low, 20%)
66 h
Time saved (mid, 35%)
1.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TALBERT, ERIC MICHAEL 1 22.2% +55.6%
RAPILLO, KRISTINE K 1 28.8% +26.9%
VARADARAJ, ARCHANA 1 80.0% +33.3%
JACKSON, SHAWQUIA 1 78.0% -3.4%
NOGUEROLA, ALEXANDER STEPHAN 1 82.8% +3.0%
JORDAN, DANIEL JEFFERY 1 56.5% -18.3%
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%

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 (12)

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
18622638 TECHNIQUES TO GENERATE EXTERNAL LIMBUS-BASED CORNEOSCLERAL TOPOGRAPHY JORDAN, DANIEL JEFFERY 10d 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
18858236 MACHINE-LEARNING-BASED MEAL DETECTION AND SIZE ESTIMATION USING CONTINUOUS GLUCOSE MONITORING (CGM) AND INSULIN DATA RAPILLO, KRISTINE K 27d
18044444 STABILIZED HYDROPHOBIC NANOPARTICLES FOR ULTRASOUND IMAGING MEJIAS, SAMANTHA LEE 42d
19089404 SMART DRAIN COVER FOR SINK STERILIZATION AND MITIGATION OF AEROSOLIZED PATHOGENS TALBERT, ERIC MICHAEL —
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 —

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
18858236 MACHINE-LEARNING-BASED MEAL DETECTION AND SIZE ESTIMATION USING CONTINUOUS GLUCOSE MONITORING (CGM) AND INSULIN DATA RAPILLO, KRISTINE K 27d
19089404 SMART DRAIN COVER FOR SINK STERILIZATION AND MITIGATION OF AEROSOLIZED PATHOGENS TALBERT, ERIC MICHAEL —
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 —

Top Art Units

Art UnitApps
1618 3
1658 2
1626 2
2872 2
1758 1
3682 1
1795 1
1685 1
1622 1
1684 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19089404 SMART DRAIN COVER FOR SINK STERILIZATION AND MITIGATION OF AEROSOLIZED PATHOGENS TALBERT, ERIC MICHAEL 1758 §103 Non-Final OA — Pending Mar 25, 2025
18858236 MACHINE-LEARNING-BASED MEAL DETECTION AND SIZE ESTIMATION USING CONTINUOUS GLUCOSE MONITORING (CGM) AND INSULIN DATA RAPILLO, KRISTINE K 3682 §101§103 Non-Final OA 27d Pending Oct 18, 2024
18823280 TARGETED NANOCARRIERS FOR SYSTEMIC DELIVERY OF IRAK4 INHIBITORS TO INFLAMED TISSUES VARADARAJ, ARCHANA 1658 §103 Non-Final OA — Pending Sep 03, 2024
18795621 DERIVATIVES OF SOBETIROME JACKSON, SHAWQUIA 1626 §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
18622638 TECHNIQUES TO GENERATE EXTERNAL LIMBUS-BASED CORNEOSCLERAL TOPOGRAPHY JORDAN, DANIEL JEFFERY 2872 §102§103 Final Rejection 10d overdue Pending Mar 29, 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 1658 §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 1618 §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 1618 §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
18129767 DIAGNOSTIC CLASSIFICATION OF CORNEAL DISEASES BASED ON ARTIFICIAL INTELLIGENCE DINH, JACK 2872 §102§103 Non-Final OA — Pending Mar 31, 2023
18122605 SMALL MOLECULE INHIBITORS OF THE MITOCHONDRIAL PERMEABILITY TRANSITION PORE (mtPTP) AGUIRRE, AMANDA L 1626 §102 Final Rejection — Pending Mar 16, 2023
18044444 STABILIZED HYDROPHOBIC NANOPARTICLES FOR ULTRASOUND IMAGING MEJIAS, SAMANTHA LEE 1618 §102§103 Final Rejection 42d Pending Mar 08, 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
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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Frequently Asked Questions

How many pending USPTO office actions does Oregon Health & Science University have?

Oregon Health & Science University has 19 pending office actions as of October 2026, spread across 14 art units and 19 examiners.

Which USPTO examiner handles the most Oregon Health & Science University applications?

Eric Michael Talbert has the most, with 1 of Oregon Health & Science University's pending office actions.

What technology area are Oregon Health & Science 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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