Prosecution Insights
Last updated: October 27, 2026

William Marsh Rice University

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

25 pending office actions • 23 art units • 25 examiners • 0 of 25 (0%) have an AI response strategy ready • 34 patents granted in the last 365 days

Analysis

William Marsh Rice University has 26 pending office actions in Biotechnology & Pharmaceuticals. The matters involve 26 examiners and 24 art units, showing nearly one examiner assignment per pending matter and wide distribution across technical units.

NGUYEN, DUNE NGOC is the busiest examiner, with 1 pending matter. The data supports a decentralized prosecution workflow, with matter-level monitoring more useful than an approach centered on a recurring examiner or art unit.

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. 9 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

7
Overdue
0
Due this week
1
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 (7)Due ≤ 30 days (1)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 (64%)
8
Medium (32%)
1
Easy (4%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other5 (20%)
§103 only6 (24%)
§112 only1 (4%)
Double-patenting + other2 (8%)
Multi-statute (no §101)11 (44%)

Industry Mix

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

19
Life Sciences
76% of docket
3
Information Tech
12% of docket
1
Communications
4% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
8% 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.

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
NGUYEN, DUNE NGOC 1 — —
SAMARA, HUSAM TURKI 1 55.7% +17.6%
AMIN, MUSTAFA A 1 64.2% +30.0%
DIGGS, TANISHA 1 55.1% +54.1%
BAUM, ZACHARY JOHN 1 81.2% +15.2%
ZAHORIK, AMANDA MARY 1 58.3% +49.3%
KELLY, ROBERT M 1 74.1% +24.1%
DOVE, TRACY MAE 1 68.7% +9.3%
MAEWALL, SNIGDHA 1 58.8% +10.5%
SALMON, KATHERINE D 1 42.9% +37.7%

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
18557747 COMPOSITIONS AND METHODS FOR CHIMERIC AMPLICON FORMATION SALMON, KATHERINE D 28d overdue
18182924 System and Method for Low-Rank Tensor Decomposition with Neural Network Priors PHAM, JESSICA THUY 17d overdue
18003412 AMPLICON COMPREHENSIVE ENRICHMENT BERTAGNA, ANGELA MARIE 3d overdue
19195045 Private and Decentralized 3D from Crowd Sourced Image Data NGUYEN, DUNE NGOC —
18778478 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING AND USING SHUFFLE TEMPLATES TO DISTRIBUTE DATA AMONG WORKERS COMPRISING COMPUTE RESOURCES IN A DATA CENTER AMIN, MUSTAFA A —
18756897 Flash Joule Heating Synthesis Method and Compositions Thereof DIGGS, TANISHA —
18735513 Synthesis of Metallic Glass Nanoparticles by Flash Carbothermic Reactions and Compositions Thereof BAUM, ZACHARY JOHN —
18667652 NON-INVASIVE SITE-SPECIFIC MEASUREMENT OF TRANSGENE EXPRESSION IN THE BRAIN ZAHORIK, AMANDA MARY —

Interview Candidates (8)

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
18557747 COMPOSITIONS AND METHODS FOR CHIMERIC AMPLICON FORMATION SALMON, KATHERINE D 28d overdue
19067354 METHODS AND SYSTEMS FOR OPERATING LARGE LANGUAGE MODELS USING SINGLE-INSTRUCTION-MULTIPLE-DATA REGISTERS SAMARA, HUSAM TURKI 70d
18778478 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING AND USING SHUFFLE TEMPLATES TO DISTRIBUTE DATA AMONG WORKERS COMPRISING COMPUTE RESOURCES IN A DATA CENTER AMIN, MUSTAFA A —
18756897 Flash Joule Heating Synthesis Method and Compositions Thereof DIGGS, TANISHA —
18735513 Synthesis of Metallic Glass Nanoparticles by Flash Carbothermic Reactions and Compositions Thereof BAUM, ZACHARY JOHN —
18667652 NON-INVASIVE SITE-SPECIFIC MEASUREMENT OF TRANSGENE EXPRESSION IN THE BRAIN ZAHORIK, AMANDA MARY —
18703201 METHODS OF USE AND ADMINISTRATION OF ENCAPSULATED CELLS KELLY, ROBERT M —
18293734 IDENTIFICATION OF PRO- AND ANTI-INFLAMMATORY LIPIDS RELATING TO IMMUNE RESPONSE TO MEDICAL IMPLANTS MAEWALL, SNIGDHA —

Top Art Units

Art UnitApps
1681 2
1600 2
2618 1
2161 1
2194 1
1761 1
1732 1
1636 1
1638 1
1725 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19195045 Private and Decentralized 3D from Crowd Sourced Image Data NGUYEN, DUNE NGOC 2618 §103§112 Non-Final OA — Pending Apr 30, 2025
19067354 METHODS AND SYSTEMS FOR OPERATING LARGE LANGUAGE MODELS USING SINGLE-INSTRUCTION-MULTIPLE-DATA REGISTERS SAMARA, HUSAM TURKI 2161 §103 Non-Final OA 70d Pending Feb 28, 2025
18778478 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR PROVIDING AND USING SHUFFLE TEMPLATES TO DISTRIBUTE DATA AMONG WORKERS COMPRISING COMPUTE RESOURCES IN A DATA CENTER AMIN, MUSTAFA A 2194 §101§103 Non-Final OA — Pending Jul 19, 2024
18756897 Flash Joule Heating Synthesis Method and Compositions Thereof DIGGS, TANISHA 1761 §102§103 Final Rejection — Pending Jun 27, 2024
18735513 Synthesis of Metallic Glass Nanoparticles by Flash Carbothermic Reactions and Compositions Thereof BAUM, ZACHARY JOHN 1732 §102§103§112 Non-Final OA — Pending Jun 06, 2024
18667652 NON-INVASIVE SITE-SPECIFIC MEASUREMENT OF TRANSGENE EXPRESSION IN THE BRAIN ZAHORIK, AMANDA MARY 1636 §103§112Other Non-Final OA — Pending May 17, 2024
18703201 METHODS OF USE AND ADMINISTRATION OF ENCAPSULATED CELLS KELLY, ROBERT M 1638 §103§112 Non-Final OA — Pending Apr 19, 2024
18632529 ALKALI-METAL ANODE WITH ALLOY COATING APPLIED BY FRICTION DOVE, TRACY MAE 1725 §112Other Non-Final OA — Pending Apr 11, 2024
18293734 IDENTIFICATION OF PRO- AND ANTI-INFLAMMATORY LIPIDS RELATING TO IMMUNE RESPONSE TO MEDICAL IMPLANTS MAEWALL, SNIGDHA 1612 §102§103 Non-Final OA — Pending Jan 30, 2024
18557747 COMPOSITIONS AND METHODS FOR CHIMERIC AMPLICON FORMATION SALMON, KATHERINE D 1682 §101§102 Final Rejection 28d overdue Pending Oct 27, 2023
18287709 ENGINEERED CELLS FOR PRODUCING OF THERAPEUTIC AGENTS TO BE DELIVERED BY A HYBRID BIOELECTRONIC DEVICE PRONZATI, GINA 1633 §102§103§112 Non-Final OA — Pending Oct 20, 2023
18287684 HYBRID BIOELECTRONIC/ENGINEERED CELL WEARABLE SYSTEM FOR THERAPEUTIC AGENTS DELIVERY AND APPLICATIONS THEREOF CARPENTER, WILLIAM R 3783 §103 Final Rejection 3d overdue Pending Oct 20, 2023
18264646 FLASH RECYCLING OF BATTERIES HORNSBY, BARTHOLOMEW ANDREW 1728 §103§112 Non-Final OA — Pending Aug 08, 2023
18246451 ULTRAFAST FLASH JOULE HEATING SYNTHESIS METHODS AND SYSTEMS FOR PERFORMING SAME FIGUEROA, JOHN J 1763 §103 Non-Final OA — Pending Mar 23, 2023
18182924 System and Method for Low-Rank Tensor Decomposition with Neural Network Priors PHAM, JESSICA THUY 2121 §101§102§103§112 Final Rejection 17d overdue Pending Mar 13, 2023
18109457 VARIABLE FREQUENCY DRIVE FOR FLASH JOULE HEATING SYSTEM AND METHOD BELAY, DILNESSA B 1736 §102§103§112 Non-Final OA — Pending Feb 14, 2023
18168401 3D PRINTED SILICA WITH NANOSCALE RESOLUTION MACHNESS, ARIELLA 1743 §103 Final Rejection 23d overdue Pending Feb 13, 2023
18003412 AMPLICON COMPREHENSIVE ENRICHMENT BERTAGNA, ANGELA MARIE 1681 §101§103§112 Final Rejection 3d overdue Pending Dec 27, 2022
17999960 NON-EXTENSIBLE OLIGONUCLEOTIDES IN DNA AMPLIFICATION REACTIONS CASH, KAILEY ELIZABETH 1683 §102§103§112 Non-Final OA — Pending Nov 28, 2022
17997696 QUANTITATIVE BLOCKER DISPLACEMENT AMPLIFICATION (QBDA) SEQUENCING FOR CALIBRATION-FREE AND MULTIPLEXED VARIANT ALLELE FREQUENCY QUANTITATION PRIEST, AARON A 1681 §103DP Final Rejection 43d overdue Pending Nov 01, 2022
17972053 GREEN HIGH STRENGTH CEMENT GUINO-O UZZLE, MARITES A 1731 §103 Non-Final OA 2d overdue Pending Oct 24, 2022
17773572 ENGINEERED CELLS FOR CONTROLLED PRODUCTION BRETZ, COREY LANE 1600 §101§103 Non-Final OA — Pending Apr 29, 2022
17054312 PROXIMITY INDUCED SITE-SPECIFIC ANTIBODY CONJUGATION VAN DRUFF, SYDNEY 1643 §103 Final Rejection 12d Pending Nov 10, 2020
16860004 MULTIVASCULAR NETWORKS AND FUNCTIONAL INTRAVASCULAR TOPOLOGIES WITHIN BIOCOMPATIBLE HYDROGELS PELLEGRINO, BRIAN E 3799 §103§112 Final Rejection — Pending Apr 27, 2020
15550951 MATERIALS AND METHODS FOR TREATMENT OF HEMOGLOBINOPATHIES CANDELARIA, JULIANA IRENE 1600 §103DP Final Rejection — Pending Aug 14, 2017

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Frequently Asked Questions

How many pending USPTO office actions does William Marsh Rice University have?

William Marsh Rice University has 25 pending office actions as of October 2026, spread across 23 art units and 25 examiners.

Which USPTO examiner handles the most William Marsh Rice University applications?

Dune Ngoc Nguyen has the most, with 1 of William Marsh Rice University's pending office actions.

What technology area are William Marsh Rice 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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