Prosecution Insights
Last updated: October 25, 2026

The Trustees of Indiana University

Technology area: Biotechnology & Pharmaceuticals

28 pending office actions • 26 art units • 28 examiners • 0 of 28 (0%) have an AI response strategy ready • 32 patents granted in the last 365 days

Analysis

The Trustees of Indiana University has 30 pending office actions in Biotechnology & Pharmaceuticals. The matters involve 30 examiners across 27 art units, showing that the docket is highly distributed among examiners and technical examination groups.

SARCENO ROBLES, CHRISTIAN MANUEL is the busiest examiner, with 1 pending office action. No examiner carries more than the stated single action, so coordination is more likely to depend on technology and art-unit organization than on a concentrated examiner relationship.

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

Portfolio Summary

28
Total Pending OAs
21
Non-Final OAs
6
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
4
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. 6 of the docket's apps have a known mailing date.

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

15
Hard (54%)
10
Medium (36%)
3
Easy (11%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (11%)
§103 only7 (25%)
§102 only2 (7%)
§112 only3 (11%)
Double-patenting + other1 (4%)
Multi-statute (no §101)12 (43%)

Industry Mix

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

24
Life Sciences
86% of docket
0
Information Tech
0% of docket
1
Communications
4% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
11% 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.

280 h
Manual time on pending OAs
56 h
Time saved (low, 20%)
98 h
Time saved (mid, 35%)
2.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SARCENO ROBLES, CHRISTIAN MANUEL 1 50.0% +100.0%
LIU, TRACY 1 54.5% +26.9%
TROCHE, EDGAREDMANUE 1 58.0% +34.5%
MORAN, EDWARD JOHN 1 42.0% +61.2%
VASISTH, VISHAL V 1 72.5% +33.4%
GREENE, CAROLYN LEE 1 65.7% +46.1%
VO, HUYEN X 1 83.4% +19.9%
WELLS, LAUREN QUINLAN 1 49.4% +59.7%
JACKSON III, WALTER 1 50.0% +0.0%
AEDER, SEAN E 1 56.9% +20.0%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18886296 METHOD AND APPARATUS FOR ENCODING/DECODING NEURAL NETWORK-BASED PERSONALIZED SPEECH VO, HUYEN X —

Hard Cases (15)

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
18040834 IN VIVO LYMPHOVENOUS ANASTOMOSIS SHIN, DANA H 9d
17791981 SYSTEM AND METHOD FOR PROCESSING VIRUS PREPARATIONS TO REDUCE HETEROGENEITY SIFFORD, JEFFREY MARK 16d
18541121 POTENTIATING THE TUMOR-SELECTIVE EFFECTS OF NQO1-BIOACTIVATABLE AGENT BY USE OF CMET INHIBITOR ARCORIA, PAUL JOSEPH 28d
19083739 HAND-HELD MEASUREMENT APPARATUS, SYSTEMS, AND METHODS SARCENO ROBLES, CHRISTIAN MANUEL —
18861236 THERAPEUTIC STRATEGIES TO MANAGE FACIAL CONTRACTURES POST INJURY LIU, TRACY —
18927321 SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING ADDITIVE PRINTING PROCESSES TROCHE, EDGAREDMANUE —
18890423 MYC-HSF1 DUAL AMPLIFICATION AS A BIOMARKER FOR CANCER TREATMENT GREENE, CAROLYN LEE —
18716889 METHODS OF GENERATING HUMAN COCHLEAR HAIR CELLS ZHU, JIANJIAN —

Interview Candidates (9)

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
18913249 DENTAL IMPLANTS, DENTAL ASSEMBLIES, AND METHODS OF IMPLANTING AND REPAIRING DENTAL ASSEMBLIES MORAN, EDWARD JOHN 33d
19083739 HAND-HELD MEASUREMENT APPARATUS, SYSTEMS, AND METHODS SARCENO ROBLES, CHRISTIAN MANUEL —
18861236 THERAPEUTIC STRATEGIES TO MANAGE FACIAL CONTRACTURES POST INJURY LIU, TRACY —
18927321 SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING ADDITIVE PRINTING PROCESSES TROCHE, EDGAREDMANUE —
18851829 CYTOCOMPATIBLE HYDROGELS AND METHODS OF MAKING AND USING THE SAME VASISTH, VISHAL V —
18890423 MYC-HSF1 DUAL AMPLIFICATION AS A BIOMARKER FOR CANCER TREATMENT GREENE, CAROLYN LEE —
18886296 METHOD AND APPARATUS FOR ENCODING/DECODING NEURAL NETWORK-BASED PERSONALIZED SPEECH VO, HUYEN X —
18794321 METHODS TO TREAT RENAL DISORDERS USING CALCIUM CHANNEL INHIBITORS WELLS, LAUREN QUINLAN —

Top Art Units

Art UnitApps
1681 2
1636 2
3794 1
1614 1
1744 1
3772 1
1771 1
2656 1
1622 1
1638 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19083739 HAND-HELD MEASUREMENT APPARATUS, SYSTEMS, AND METHODS SARCENO ROBLES, CHRISTIAN MANUEL 3794 §102§103§112 Non-Final OA — Pending Mar 19, 2025
18861236 THERAPEUTIC STRATEGIES TO MANAGE FACIAL CONTRACTURES POST INJURY LIU, TRACY 1614 §103§112 Non-Final OA — Pending Oct 29, 2024
18927321 SYSTEMS AND METHODS FOR MONITORING AND CONTROLLING ADDITIVE PRINTING PROCESSES TROCHE, EDGAREDMANUE 1744 §102§103§112 Non-Final OA — Pending Oct 25, 2024
18913249 DENTAL IMPLANTS, DENTAL ASSEMBLIES, AND METHODS OF IMPLANTING AND REPAIRING DENTAL ASSEMBLIES MORAN, EDWARD JOHN 3772 §112 Final Rejection 33d Pending Oct 11, 2024
18851829 CYTOCOMPATIBLE HYDROGELS AND METHODS OF MAKING AND USING THE SAME VASISTH, VISHAL V 1771 §103DP Non-Final OA — Pending Sep 27, 2024
18890423 MYC-HSF1 DUAL AMPLIFICATION AS A BIOMARKER FOR CANCER TREATMENT GREENE, CAROLYN LEE 1681 §101§103§112DP Non-Final OA — Pending Sep 19, 2024
18886296 METHOD AND APPARATUS FOR ENCODING/DECODING NEURAL NETWORK-BASED PERSONALIZED SPEECH VO, HUYEN X 2656 §103 Final Rejection — Pending Sep 16, 2024
18794321 METHODS TO TREAT RENAL DISORDERS USING CALCIUM CHANNEL INHIBITORS WELLS, LAUREN QUINLAN 1622 §102 Non-Final OA — Pending Aug 05, 2024
18835051 A METHOD FOR RAPID GENERATION OF 3D ORGANOTYPIC CELL CLUSTERS JACKSON III, WALTER 1638 §103 Non-Final OA — Pending Aug 01, 2024
18720033 CELL TARGETING COMPOSITIONS AND METHODS AEDER, SEAN E 1642 §112 Non-Final OA — Pending Jun 14, 2024
18716889 METHODS OF GENERATING HUMAN COCHLEAR HAIR CELLS ZHU, JIANJIAN 1631 §103§112 Non-Final OA — Pending Jun 05, 2024
18699774 METHOD OF REGULATING PULMONARY ARTERY VASCULAR REMODELING POLIAKOVA-GEORGAN, EKATERINA 1637 §102§103§112 Non-Final OA — Pending Apr 09, 2024
18694650 DEPLETION OF FNDC5 REDUCES CANCER INDUCED MUSCLE LOSS/CACHEXIA CHONG, KIMBERLY 1636 §102§112 Non-Final OA — Pending Mar 22, 2024
18691513 ZWITTERIONIC SURFACES FOR LOCALIZED SURFACE PLASMON RESONANCE RILEY, JEZIA 1681 §102§103§112 Non-Final OA — Pending Mar 13, 2024
18688475 COMPOSITION AND METHOD TO TREAT CACHEXIA DACE DENITO, ALEXANDRA GERALDINE 1636 §102§103§112 Non-Final OA — Pending Mar 01, 2024
18687205 COMPOSITIONS AND METHODS TO TREAT SKIN DISORDERS VALLE, ERNESTO 1623 §103 Non-Final OA — Pending Feb 27, 2024
18575429 CXC CHEMOKINE AGONISTS AND ANTAGONISTS IN COVID-19 DISEASE AND DIAGNOSTIC ASSAYS KATAKAM, SUDHAKAR 1658 §103 Non-Final OA — Pending Dec 29, 2023
18262798 PHARMACEUTICAL COMPOSITIONS AND THEIR METHODS OF USE BOECKELMAN, JACOB A 1655 §101§102§103 Final Rejection — Pending Dec 21, 2023
18541121 POTENTIATING THE TUMOR-SELECTIVE EFFECTS OF NQO1-BIOACTIVATABLE AGENT BY USE OF CMET INHIBITOR ARCORIA, PAUL JOSEPH 1621 §102§103§112 Non-Final OA 28d Pending Dec 15, 2023
18535605 ULTRA-HIGH SPECIFIC ENERGY CATHODE MATERIALS FOR LITHIUM-ION BATTERIES AND METHODS FOR PRODUCING THE SAME RASSOULI, LILI 1728 §103§112 Non-Final OA — Pending Dec 11, 2023
18261451 METHODS TO PREDICT EFFECTS OF PERIOPERATIVE ADMINISTRATION OF METHADONE TO OPTIMIZE PAIN RELIEF AND AVOID ADVERSE EFFECTS GOLDBERG, JEANINE ANNE 1682 §101§103§112 Non-Final OA — Pending Jul 13, 2023
18033229 MOLECULAR DESIGNS OF GLUCOSE-RESPONSIVE AND GLUCOSE-CLEAVABLE INSULIN ANALOGUES BOWLES, DAVID PAUL 1654 §112 Non-Final OA 28d Pending Apr 21, 2023
18041241 QUORUM SENSING INHIBITORS AND METHODS OF USE OTTON, ALICIA L 1699 §102 Non-Final OA — Pending Feb 10, 2023
18040834 IN VIVO LYMPHOVENOUS ANASTOMOSIS SHIN, DANA H 1635 §103§112 Final Rejection 9d Pending Feb 07, 2023
17966286 MAPPING CRITICAL BRAIN SITES USING INTRACRANIAL ELECTROPHYSIOLOGY AND MACHINE LEARNING JASANI, ASHISH SHIRISH 3798 §103 Non-Final OA — Pending Oct 14, 2022
17937136 SEI PREFORMED GRAPHITE AND ASSOCIATED METHODS, APPARATUS, AND PRODUCTS JACOBSON, SARAH JORDAN 1785 §103 Non-Final OA — Pending Sep 30, 2022
17870785 N-PROPANOL/H2O MIXED SOLVENT COMPOSITIONS FOR MEMBRANE ELECTRODE ASSEMBLIES LYNCH, VICTORIA HOM 1724 §103 Final Rejection 163d overdue Pending Jul 21, 2022
17791981 SYSTEM AND METHOD FOR PROCESSING VIRUS PREPARATIONS TO REDUCE HETEROGENEITY SIFFORD, JEFFREY MARK 1671 §103§112 Final Rejection 16d Pending Jul 11, 2022

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Frequently Asked Questions

How many pending USPTO office actions does The Trustees of Indiana University have?

The Trustees of Indiana University has 28 pending office actions as of October 2026, spread across 26 art units and 28 examiners.

Which USPTO examiner handles the most The Trustees of Indiana University applications?

Christian Manuel Sarceno Robles has the most, with 1 of The Trustees of Indiana University's pending office actions.

What technology area are The Trustees of Indiana 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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