Prosecution Insights
Last updated: October 27, 2026

University of Houston System

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

26 pending office actions • 25 art units • 25 examiners • 0 of 26 (0%) have an AI response strategy ready • 24 patents granted in the last 365 days

Analysis

The University of Houston System has 25 pending office actions in Biotechnology & Pharmaceuticals. The matters involve 24 distinct examiners and 24 distinct art units, indicating broad distribution across the examination organization with limited repeated assignments.

SALVOZA, M FRANCO G is the busiest examiner, with 2 pending matters. Counsel will likely need portfolio-level coordination for biotechnology disclosures, written-description support, and recurring claim strategies, while preserving examiner-specific analyses for the separate assignments.

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

Portfolio Summary

26
Total Pending OAs
17
Non-Final OAs
8
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)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.

14
Hard (54%)
10
Medium (38%)
2
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only2 (8%)
§101 + other3 (12%)
§103 only6 (23%)
§102 only1 (4%)
§112 only2 (8%)
Double-patenting + other3 (12%)
Multi-statute (no §101)9 (35%)

Industry Mix

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

20
Life Sciences
77% of docket
3
Information Tech
12% of docket
0
Communications
0% of docket
1
Semiconductors
4% 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.

260 h
Manual time on pending OAs
52 h
Time saved (low, 20%)
91 h
Time saved (mid, 35%)
2.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SALVOZA, M FRANCO G 2 68.2% +30.6%
CHEN, CAI Y 1 73.0% +8.8%
MELHUS, BENJAMIN S 1 60.7% +43.5%
SWANSON, ALAINA MARIE 1 75.4% +8.8%
BLOOMQUIST, KEITH D 1 63.0% +18.5%
SPRAUL III, VINCENT ANTON 1 55.1% +28.6%
CORDAS, EMILY ANN 1 50.9% +57.4%
KOMATSU, LI N 1 59.8% +71.0%
GIERE, REBECCA M 1 73.7% +32.3%
TIGHE, BRENDAN P 1 76.2% +19.4%

Hard Cases (14)

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
18283738 ROBOTICS ASSISTED OPENING SYSTEMS AND METHODS TIGHE, BRENDAN P 131d overdue
18017659 TREATMENT AND PREVENTION OF CONDITIONS ASSOCIATED WITH RESPIRATORY DISEASES SALVOZA, M FRANCO G 30d overdue
17883534 RETENTION OF HIGH-PRESSURE-INDUCED/ENHANCED HIGH TC SUPERCONDUCTING AND NON-SUPERCONDUCTING PHASES AT AMBIENT PRESSURE WARTALOWICZ, PAUL A 24d overdue
18372558 BIOSENSOR FOR DETECTING A SINGLE MAGNETIC LABEL GIERE, REBECCA M 16d overdue
19073609 SYSTEMS AND METHODS FOR CONTINUOUS, ACTIVE, AND NON-INTRUSIVE USER AUTHENTICATION CHEN, CAI Y —
18984794 INSTRUCTIONAL TECHNOLOGIES FOR POSITIONING A LOWER LIMB DURING MUSCULAR ACTIVITY AND DETECTING AND TRACKING PERFORMANCE OF A MUSCULAR ACTIVITY MELHUS, BENJAMIN S —
18708438 FORECASTING ENERGY CONSUMPTION IN A MIXED-VEHICLE FLEET SPRAUL III, VINCENT ANTON —
18037702 MONITORING MEMBRANE PROTEIN TRAFFICKING FOR DRUG DISCOVERY AND DRUG DEVELOPMENT LI, RUIXIANG —

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
18283738 ROBOTICS ASSISTED OPENING SYSTEMS AND METHODS TIGHE, BRENDAN P 131d overdue
18017659 TREATMENT AND PREVENTION OF CONDITIONS ASSOCIATED WITH RESPIRATORY DISEASES SALVOZA, M FRANCO G 30d overdue
18372558 BIOSENSOR FOR DETECTING A SINGLE MAGNETIC LABEL GIERE, REBECCA M 16d overdue
18984794 INSTRUCTIONAL TECHNOLOGIES FOR POSITIONING A LOWER LIMB DURING MUSCULAR ACTIVITY AND DETECTING AND TRACKING PERFORMANCE OF A MUSCULAR ACTIVITY MELHUS, BENJAMIN S —
18798254 SYSTEMS AND METHODS FOR PROVIDING DELIBERATION PLATFORMS BLOOMQUIST, KEITH D —
18708438 FORECASTING ENERGY CONSUMPTION IN A MIXED-VEHICLE FLEET SPRAUL III, VINCENT ANTON —
18684668 DIRECT REPROGRAMMING OF CELLS INTO CARDIAC PURKINJE-LIKE CELLS USING A UNIVERSAL SMALLMOLECULE COCKTAIL CORDAS, EMILY ANN —
18294498 VIMENTIN TARGETED PEPTOIDS FOR EARLY DIAGNOSIS AND TREATMENT OF CANCER KOMATSU, LI N —

Top Art Units

Art UnitApps
1672 2
2425 1
3791 1
2872 1
2171 1
2129 1
1632 1
1658 1
1677 1
3652 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19073609 SYSTEMS AND METHODS FOR CONTINUOUS, ACTIVE, AND NON-INTRUSIVE USER AUTHENTICATION CHEN, CAI Y 2425 §101Other Non-Final OA — Pending Mar 07, 2025
18984794 INSTRUCTIONAL TECHNOLOGIES FOR POSITIONING A LOWER LIMB DURING MUSCULAR ACTIVITY AND DETECTING AND TRACKING PERFORMANCE OF A MUSCULAR ACTIVITY MELHUS, BENJAMIN S 3791 §101Other Non-Final OA — Pending Dec 17, 2024
18808389 APPARATUS AND METHOD OF IMPROVING RETINAL IMAGE QUALITY WITH A SLOTTED TRANSMISSIVE REGION SWANSON, ALAINA MARIE 2872 §103 Final Rejection — Pending Aug 19, 2024
18798254 SYSTEMS AND METHODS FOR PROVIDING DELIBERATION PLATFORMS BLOOMQUIST, KEITH D 2171 §103 Non-Final OA — Pending Aug 08, 2024
18708438 FORECASTING ENERGY CONSUMPTION IN A MIXED-VEHICLE FLEET SPRAUL III, VINCENT ANTON 2129 §101§103§112 Non-Final OA — Pending May 08, 2024
18684668 DIRECT REPROGRAMMING OF CELLS INTO CARDIAC PURKINJE-LIKE CELLS USING A UNIVERSAL SMALLMOLECULE COCKTAIL CORDAS, EMILY ANN 1632 §112 Non-Final OA — Pending Feb 17, 2024
18294498 VIMENTIN TARGETED PEPTOIDS FOR EARLY DIAGNOSIS AND TREATMENT OF CANCER KOMATSU, LI N 1658 §102§103§112DP Non-Final OA — Pending Feb 01, 2024
18034312 TREATMENT AND PREVENTION OF CONDITIONS ASSOCIATED WITH RESPIRATORY DISEASES SALVOZA, M FRANCO G 1672 §102§103§112DP Non-Final OA — Pending Oct 03, 2023
18372558 BIOSENSOR FOR DETECTING A SINGLE MAGNETIC LABEL GIERE, REBECCA M 1677 §103§112 Non-Final OA 16d overdue Pending Sep 25, 2023
18283738 ROBOTICS ASSISTED OPENING SYSTEMS AND METHODS TIGHE, BRENDAN P 3652 §102§103 Final Rejection 131d overdue Pending Sep 22, 2023
18334678 SYNTHESIS OF NANO-SIZED ZEOLITES BAUM, ZACHARY JOHN 1736 §103 Final Rejection 27d Pending Jun 14, 2023
18319688 ORGANOMETALLIC CATALYSTS AND METHODS OF MAKING AND USING THE SAME HUHN, RICHARD A 1764 §102 Non-Final OA — Pending May 18, 2023
18037702 MONITORING MEMBRANE PROTEIN TRAFFICKING FOR DRUG DISCOVERY AND DRUG DEVELOPMENT LI, RUIXIANG 1674 §102§103§112 Non-Final OA — Pending May 18, 2023
18036488 SALICYLIC ACID-INDUCIBLE GENE EXPRESSION COMPOSITIONS AND SYSTEMS FOR CELLS LEONARD, ARTHUR S 1631 §112 Non-Final OA 27d Pending May 11, 2023
18184568 PERSISTENT HSV GENE DELIVERY SYSTEM LARA, CAROLINE MONSERRAT 1633 §102§103DP Non-Final OA — Pending Mar 15, 2023
18121554 SYSTEMS AND METHODS FOR DETECTING CYTOKINES MONTGOMERY, ANN Y 1678 §103§112 Final Rejection — Pending Mar 14, 2023
18117038 High Ionic Conductivity Rechargeable Solid State Batteries With An Organic Electrode WALLS-MURRAY, JESSIE LOGAN 1728 §103 Final Rejection 56d Pending Mar 03, 2023
18158670 NON-STEROIDAL ANTI-INFLAMMATORY COMPOUNDS HEITMEIER, KENDALL NICOLE 1621 §102§112 Non-Final OA — Pending Jan 24, 2023
18017659 TREATMENT AND PREVENTION OF CONDITIONS ASSOCIATED WITH RESPIRATORY DISEASES SALVOZA, M FRANCO G 1672 §102§103§112Other Non-Final OA 30d overdue Pending Jan 23, 2023
18083236 HYBRID CHEMICAL AND PHYSICAL VAPOR DEPOSITION OF TRANSITION-METAL-ALLOYED PIEZOELECTRIC SEMICONDUCTOR FILMS CHEN, BRET P 1718 §103§112 Non-Final OA — Pending Dec 16, 2022
17984169 COMPOSITIONS AND METHODS OF USE OF GENETICALLY MODIFIED IMMUNE CELLS EXPRESSING MATRIX METALLOPEPTIDASE VAN DRUFF, SYDNEY 1643 §103 Non-Final OA — Pending Nov 09, 2022
17905088 DIBORIDE MICROPATTERNED SURFACES FOR CELL CULTURE TICHY, JENNIFER M.H. 1653 §103§112 Non-Final OA — Pending Aug 26, 2022
17883534 RETENTION OF HIGH-PRESSURE-INDUCED/ENHANCED HIGH TC SUPERCONDUCTING AND NON-SUPERCONDUCTING PHASES AT AMBIENT PRESSURE WARTALOWICZ, PAUL A 1735 §101§112 Final Rejection 24d overdue Pending Aug 08, 2022
17832414 Universal One-Step Method to Make Fe-Based (Oxy)Hydroxides as Efficient OER Catalysts for Seawater Electrolysis WEDDLE, ALEXANDER MARION 1712 §103§112 Final Rejection — Pending Jun 03, 2022
17636079 OPTICAL BASED METHODS FOR DETERMINING ANTIMICROBIAL DOSING REGIMENS CLOW, LORI A 1687 §101§102§103§112 Non-Final OA — Pending Feb 17, 2022
17604714 METHODS OF IMPROVING THE LONGEVITY OF IMMUNE CELLS HOLLAND, PAUL J 1656 §103 Final Rejection 8d overdue Pending Oct 18, 2021

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Frequently Asked Questions

How many pending USPTO office actions does University of Houston System have?

University of Houston System has 26 pending office actions as of October 2026, spread across 25 art units and 25 examiners.

Which USPTO examiner handles the most University of Houston System applications?

M Franco G Salvoza has the most, with 2 of University of Houston System's pending office actions.

What technology area are University of Houston System's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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