Prosecution Insights
Last updated: May 29, 2026

UNIVERSITY OF WASHINGTON

57 pending office actions • 49 art units • 56 examiners • 0 of 57 (0%) have an AI response strategy ready • 65 patents granted in the last 365 days

Portfolio Summary

57
Total Pending OAs
38
Non-Final OAs
17
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 56 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

32
Overdue
1
Due this week
17
Due this month
4
Due in next 60 days
2
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. 56 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (32)Due ≤ 7 days (1)Due ≤ 30 days (17)Due ≤ 60 days (4)Due later (2)

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.

1
Hard (2%)
47
Medium (82%)
2
Easy (4%)
7
Unknown (12%)

Rejection Statute Mix

BucketCases
§101 only1 (2%)
§103 only43 (75%)
§102 only3 (5%)
§112 only2 (4%)
Double-patenting + other1 (2%)
No statute on record7 (12%)

Industry Mix

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

39
Life Sciences
68% of docket
1
Information Tech
2% of docket
4
Communications
7% of docket
1
Semiconductors
2% of docket
12
Mechanical / Eng
21% 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.

570 h
Manual time on pending OAs
114 h
Time saved (low, 20%)
200 h
Time saved (mid, 35%)
5.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HAVLIN, ROBERT H 2 52.3% +27.2%
BYKHOVSKI, ALEXEI 1 75.7% +28.8%
SITTA, GRANT 1 72.2% +13.6%
WEBER, JONATHAN C 1 64.1% +29.0%
NGUYEN, VI X 1 85.9% +13.3%
FURTADO, WINSTON RAHUL 1 19.9% +25.6%
COVINGTON, AMANDA R 1 21.8% +30.0%
JEREZ LORA, WILLIAM A 1 83.6% +15.4%
DAVIS, AMELIE R 1 64.3% +34.9%
DRODGE, JOSEPH W 1 78.2% +38.1%

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
18688317 DIRECTIONAL AUDIO SOURCE SEPARATION USING HYBRID NEURAL NETWORK JEREZ LORA, WILLIAM A 88d overdue
18803366 ENDOSCOPIC SURGICAL DEVICES AND METHODS OF USING THE SAME NGUYEN, VI X 9d

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17999011 PREDICTING INCIPIENT SEPARATION IN TURBULENT FLOWS HANN, JAY B 31d overdue
18738564 PERSONALIZED INSIGHTS INTO TUMOR EVOLUTION AND AI-BASED TREATMENT DECISION SUPPORT SYSTEMS AND METHODS FURTADO, WINSTON RAHUL 21d
18632126 METHODS AND SYSTEMS FOR OBTAINING AND/OR RECONSTRUCTING SENSOR DATA FOR PREDICTING PHYSIOLOGICAL MEASUREMENTS AND/OR BIOMARKERS COVINGTON, AMANDA R 30d

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
18877931 BIO-IMPEDANCE SENSING FOR GESTURE INPUT, OBJECT RECOGNITION, INTERACTION WITH PASSIVE USER INTERFACES, AND/OR USER IDENTIFICATION AND/OR AUTHENTICATION SITTA, GRANT 91d overdue
18688317 DIRECTIONAL AUDIO SOURCE SEPARATION USING HYBRID NEURAL NETWORK JEREZ LORA, WILLIAM A 88d overdue
18455152 METHODS AND KITS FOR LABELING CELLULAR MOLECULES HAVLIN, ROBERT H 66d overdue
18844367 BAFFLED START SECTION FOR RAM ACCELERATOR WEBER, JONATHAN C 38d overdue
18438692 TRANSRECTAL ULTRASOUND PROBE FOR BOILING HISTOTRIPSY ABLATION OF PROSTATE, AND ASSOCIATED SYSTEMS AND METHODS DAVIS, AMELIE R 3d overdue
18573865 CARBON REMOVAL FROM SEAWATER AND OTHER LIQUIDS USING PHOTOACTIVE COMPOUNDS DRODGE, JOSEPH W 2d overdue
18803366 ENDOSCOPIC SURGICAL DEVICES AND METHODS OF USING THE SAME NGUYEN, VI X 9d
18738564 PERSONALIZED INSIGHTS INTO TUMOR EVOLUTION AND AI-BASED TREATMENT DECISION SUPPORT SYSTEMS AND METHODS FURTADO, WINSTON RAHUL 21d

Top Art Units

Art UnitApps
3798 2
3791 2
1626 2
1671 2
1797 2
1656 2
1638 2
1672 2
2622 1
3641 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19064433 RINGDOWN ARTIFACT SUPPRESSION FOR ULTRASOUND-BASED DETECTION BYKHOVSKI, ALEXEI 3798 §103 Non-Final OA 40d Pending Feb 26, 2025
18877931 BIO-IMPEDANCE SENSING FOR GESTURE INPUT, OBJECT RECOGNITION, INTERACTION WITH PASSIVE USER INTERFACES, AND/OR USER IDENTIFICATION AND/OR AUTHENTICATION SITTA, GRANT 2622 §103 Non-Final OA 91d overdue Pending Dec 20, 2024
18844367 BAFFLED START SECTION FOR RAM ACCELERATOR WEBER, JONATHAN C 3641 §103 Non-Final OA 38d overdue Pending Sep 05, 2024
18803366 ENDOSCOPIC SURGICAL DEVICES AND METHODS OF USING THE SAME NGUYEN, VI X 3771 §103 Non-Final OA 9d Pending Aug 13, 2024
18738564 PERSONALIZED INSIGHTS INTO TUMOR EVOLUTION AND AI-BASED TREATMENT DECISION SUPPORT SYSTEMS AND METHODS FURTADO, WINSTON RAHUL 3687 §103 Final Rejection 21d Pending Jun 10, 2024
18632126 METHODS AND SYSTEMS FOR OBTAINING AND/OR RECONSTRUCTING SENSOR DATA FOR PREDICTING PHYSIOLOGICAL MEASUREMENTS AND/OR BIOMARKERS COVINGTON, AMANDA R 3686 §103 Final Rejection 30d Pending Apr 10, 2024
18688317 DIRECTIONAL AUDIO SOURCE SEPARATION USING HYBRID NEURAL NETWORK JEREZ LORA, WILLIAM A 2695 §112 Non-Final OA 88d overdue Pending Feb 29, 2024
18438692 TRANSRECTAL ULTRASOUND PROBE FOR BOILING HISTOTRIPSY ABLATION OF PROSTATE, AND ASSOCIATED SYSTEMS AND METHODS DAVIS, AMELIE R 3798 §103 Non-Final OA 3d overdue Pending Feb 12, 2024
18573865 CARBON REMOVAL FROM SEAWATER AND OTHER LIQUIDS USING PHOTOACTIVE COMPOUNDS DRODGE, JOSEPH W 1773 §103 Non-Final OA 2d overdue Pending Dec 22, 2023
18551832 PORTABLE HEMODIALYSIS SYSTEMS WIEST, PHILIP R 3781 §103 Non-Final OA 44d overdue Pending Sep 21, 2023
18467255 METHODS AND SYSTEMS FOR FORMING MICROCELLULAR BUBBLES IN SELECTED PORTION OF A THERMOPLASTIC MEMBER KHARE, ATUL P 1742 §103 Final Rejection 9d Pending Sep 14, 2023
18547897 Methods and Devices to Measure Angular Stiffness of Dental and Medical Implants YOON, CHANEL J 3791 §103 Non-Final OA 27d Pending Aug 25, 2023
18455152 METHODS AND KITS FOR LABELING CELLULAR MOLECULES HAVLIN, ROBERT H 1626 Other Non-Final OA 66d overdue Pending Aug 24, 2023
18547644 COMPOSITIONS AND METHODS FOR STABILIZATION OF ALLOSTERIC PROTEINS AEDER, SEAN E 1642 §103 Non-Final OA 23d overdue Pending Aug 23, 2023
18547629 BACTERIAL DNA CYTOSINE DEAMINASES FOR MAPPING DNA METHYLATION SITES MOAZZAMI, NAGHMEH NINA 1652 §103 Non-Final OA 5d overdue Pending Aug 23, 2023
18359154 SELF-ASSSEMBLING NANOSTRUCTURE VACCINES GILL, RACHEL B 1671 §103 Final Rejection 14d Pending Jul 26, 2023
18223989 COMPOSITIONS INCLUDING ENDOPHYTES FOR IMPROVING PLANT NUTRITION, GROWTH,AND PERFORMANCE AND METHODS OF USING THE SAME BOWERS, ERIN M 1653 §103 Non-Final OA 16d overdue Pending Jul 19, 2023
18261618 HYDROTHERMAL SYSTEM FOR TREATMENT OF ADSORBENT REGENERATION BYPRODUCTS JEONG, YOUNGSUL 1772 §103 Non-Final OA 19d overdue Pending Jul 14, 2023
18271203 APPARATUSES, SYSTEMS AND METHODS FOR GENERATING SYNTHETIC IMAGE SETS SATCHER, DION JOHN 2676 §103 Final Rejection 7d Pending Jul 06, 2023
18344689 MODULAR EXPANSION JOINTS CONFIGURED TO MINIMIZE NOISE, BRIDGES INCLUDING THE SAME, AND METHODS OF MAKING AND USING THE SAME HARTMANN, GARY S 3671 §103 Non-Final OA 21d Pending Jun 29, 2023
18339978 CATHETERS FOR EMERGENCY ENDOVASCULAR SURGERY AND ASSOCIATED DEVICES, SYSTEMS, AND METHODS PRICE, NATHAN R 3783 §103 Non-Final OA 22d Pending Jun 22, 2023
18258776 WETTING AND FRACTURE INDUCED COMPOSITES FOR HIGHLY SENSITIVE RESISTIVE AND CAPACITIVE SENSORS WILLIAMS, JAMEL E 2855 §103 Non-Final OA 46d Pending Jun 21, 2023
18331034 SYSTEMS AND METHODS FOR RENDERING OF VISUALS AND GRAPHICS CLOTHIER, MATTHEW MORRIS 2614 §103 Non-Final OA 22d overdue Pending Jun 07, 2023
18329495 MULTI-STAGE TANDEM MASS SPECTROMETRY FOR PROTONATED GLYCAN ISOMER ASSIGNMENT SLADE, BRIANNA KESHARA 1796 §103 Non-Final OA 4d overdue Pending Jun 05, 2023
18314343 OPEN FLUIDIC DEVICE FOR AUTONOMOUS DROPLET GENERATION AND RELATED METHODS OF USE FOR DROPLET FORMATION AND MANIPULATION WASHINGTON, BRITNEY NICOLE 1797 §102 Non-Final OA 30d overdue Pending May 09, 2023
18252207 Deployable Tubular Biopsy Device HENSON, DEVIN B 3791 §103 Non-Final OA 100d overdue Pending May 09, 2023
18246981 USE OF A DOUBLE-STRANDED DNA CYTOSINE DEAMINASE FOR MAPPING DNA-PROTEIN INTERACTIONS BRETZ, COREY LANE 1635 §103 Non-Final OA 37d overdue Pending Mar 28, 2023
18188504 METHODS AND KITS FOR LABELING CELLULAR MOLECULES HAVLIN, ROBERT H 1626 §103 Final Rejection 30d Pending Mar 23, 2023
18120319 COMPOSITIONS INCLUDING ENDOPHYTES FOR IMPROVING PLANT NUTRITION, GROWTH,AND PERFORMANCE AND METHODS OF USING THE SAME DAVIS, RUTH A 1699 Other Non-Final OA 13d Pending Mar 10, 2023
18044474 PRESSURE-SENSITIVE ADHESIVES AND RELATED METHODS DESAI, ANISH P 1788 §103 Final Rejection 3d overdue Pending Mar 08, 2023
18004489 KITS, METHODS, POLYPEPTIDES, SYSTEMS, AND NON-TRANSITORY, MACHINE-READABLE STORAGE MEDIA FOR DETECTING A NUCLEIC ACID CHUNDURU, SURYAPRABHA 1681 §103 Final Rejection Pending Jan 06, 2023
18076369 HYDROGELS AND BIOPLASTICS INCLUDING GLOBULAR PROTEINS MCCLENDON, SANZA L 1765 §102 Non-Final OA 38d overdue Pending Dec 06, 2022
18000004 ANTIBODY-BOUND NANOPARTICLES KONOPELSKI SNAVEL, SARA ELIZABETH 1658 Other Non-Final OA 12d Pending Nov 28, 2022
17999803 SYSTEMS AND METHODS FOR IMAGING OF REAL-TIME NUCLEIC ACID AMPLIFICATION TESTS (NAATS) BORTOLI, JONATHAN 1797 §103 Non-Final OA 112d overdue Pending Nov 23, 2022
17999011 PREDICTING INCIPIENT SEPARATION IN TURBULENT FLOWS HANN, JAY B 2186 §101 Non-Final OA 31d overdue Pending Nov 16, 2022
17938752 De novo designed protein homodimers containing tunable symmetric pockets TSAY, MARSHA M 1656 Non-Final OA 169d overdue Pending Oct 07, 2022
17995687 CONDITIONING REGIMENS FOR IN VIVO GENE THERAPY CONNORS, ALEXANDRA F 1634 §103 Final Rejection 22d Pending Oct 06, 2022
17995671 INTEGRATION OF LARGE ADENOVIRUS PAYLOADS BURKHART, MICHAEL D 1638 §103 Final Rejection 28d Pending Oct 06, 2022
17916683 METHODS TO ENRICH ENTEROENDOCRINE CELLS AND THEIR SUBTYPES IN THE CONTIGUOUS, INTESTINAL MONOLAYER SYSTEMS ROGERS, ERIC JASON 1638 Other Non-Final OA 38d overdue Pending Oct 03, 2022
17904907 COMPOSITION AND METHOD TO PREPARE LONG-ACTING INJECTABLE SUSPENSION CONTAINING MULTIPLE CANCER DRUGS BRANDSEN, BENJAMIN MICHAEL 1693 §102 Non-Final OA 86d overdue Pending Aug 24, 2022
17888335 BIOMARKER TESTING AND DIAGNOSTICS NGUYEN, HENRY H 1758 §103 Non-Final OA 70d Pending Aug 15, 2022
17760180 POLYPEPTIDES AND THEIR USE BLUMEL, BENJAMIN P 1671 §103 Non-Final OA 21d Pending Aug 04, 2022
17797694 FIBER COMPOSITES HAVING STRENGTH AND FLEXIBILITY, SYSTEMS, AND METHODS THEREOF PIZIALI, ANDREW T 1789 §103 Non-Final OA 2d overdue Pending Aug 04, 2022
17850739 ACCELERATING NUCLEIC ACID SEQUENCING DATA WORKFLOWS USING A RAPID COMPUTATION OF HAMMING DISTANCE SMITH, JENNIFER JOY 1685 §103 Non-Final OA 8d overdue Pending Jun 27, 2022
17805656 METHODS OF DETERMINING TISSUES AND/OR CELL TYPES GIVING RISE TO CELL-FREE DNA, AND METHODS OF IDENTIFYING A DISEASE OR DISORDER USING SAME ZEMAN, MARY K 1672 DPOther Non-Final OA 65d Pending Jun 06, 2022
17740785 METHOD FOR OPERATING REACTOR SYSTEM FLETCHER III, WILLIAM P 1759 §103 Non-Final OA 74d overdue Pending May 10, 2022
17730130 REAGENTS AND METHODS FOR LABELING MOLECULES WITH ASTATINE ISOTOPES IN HIGHER OXIDATION STATES JONES, DAMERON LEVEST 1618 §112 Non-Final OA 124d overdue Pending Apr 26, 2022
17769705 EXTRACELLULAR VESICLE-BASED AGENTS AND METHODS FOR THE TREATMENT OF NEUROPATHIC DISORDERS WANG, CHANG YU 1675 §103 Non-Final OA 20d Pending Apr 15, 2022
17766876 REFERENCE CANCELING SYSTEMS, DEVICES, AND METHODS FOR DETERMINING TISSUE CHARACTERISTICS IN VITRO ELLIOTT, TOPAZ L 3761 §103 Final Rejection 23d overdue Pending Apr 06, 2022
17710783 COMPOSITIONS AND METHODS FOR TREATMENT OF HEPATITIS B VIRUS INFECTION VANHORN, ABIGAIL LOUISE 1636 Other Final Rejection 1d overdue Pending Mar 31, 2022
17639442 Self-Assembling Protein Nanostructures Displaying Paramyxovirus and/or Pneumovirus F Proteins and Their Use CHEN, STACY BROWN 1672 §103 Final Rejection 74d overdue Pending Mar 01, 2022
17630135 NUCLEIC ACID CONSTRUCTS AND RELATED METHODS FOR NANOPORE READOUT AND SCALABLE DNA CIRCUIT REPORTING DAUNER, JOSEPH G 1682 §103 Final Rejection 30d overdue Pending Jan 25, 2022
17629255 METHOD FOR SPATIALLY BARCODING CELLS IN TISSUE SLICES SCHLOOP, ALLISON ELIZABETH 1683 §103 Final Rejection 54d Pending Jan 21, 2022
17618774 RECOMBINANT AD35 VECTORS AND RELATED GENE THERAPY IMPROVEMENTS ARON, KIMBERLY A 1633 §103 Final Rejection 34d Pending Dec 13, 2021
17434832 Precise Gene Activation Via Novel Designed Proteins Mediating Epigenetic Remodeling SPANGLER, JOSEPH RANKIN 1656 §103 Final Rejection 20d Pending Aug 30, 2021
17422977 INDOOR AIR POLLUTANT DEGRADATION BY GENETICALLY MODIFIED PLANTS SPEED, DEQUANTARIUS JAVON 1663 §103 Non-Final OA 14d Pending Jul 14, 2021
16625100 HIGH-THROUGHPUT SINGLE-CELL TRANSCRIPTOME LIBRARIES AND METHODS OF MAKING AND OF USING BUNKER, AMY M 1684 Other Non-Final OA 16d overdue Pending Dec 20, 2019

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