Prosecution Insights
Last updated: October 04, 2026

UNIVERSITY OF SOUTH AUSTRALIA

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials • Medical Devices & Mechanical Engineering

6 pending office actions • 3 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

The UNIVERSITY OF SOUTH AUSTRALIA is currently managing 6 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are spread across 6 distinct examiners, which indicates that each pending matter is being reviewed by a different individual. This distribution suggests a range of examiner perspectives are currently being applied to the university's patent applications.

The portfolio's active matters are situated within 3 distinct art units, showing that the university's research in this technology area spans multiple specialized examination groups. ARNOLD, ERNST V is the busiest examiner with 1 pending office action. Given that the busiest examiner pending count is 1 and there are 6 pending office actions in total, the workload is evenly divided among the 6 distinct examiners assigned to the university's files.

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

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

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.

3
Hard (50%)
3
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (33%)
§102 only1 (17%)
Multi-statute (no §101)3 (50%)

Industry Mix

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

2
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
17% of docket
3
Business / Other
50% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ARNOLD, ERNST V 1 48.2% +12.9%
KLIMOWICZ, WILLIAM JOSEPH 1 80.9% +18.2%
CABRAL, ROBERT S 1 62.6% +32.5%
VILLANUEVA, MARKUS ANTHONY 1 58.7% +32.4%
NGO, MEAGAN N 1 58.3% +33.1%
HERON, VELVET ELIZABETH 1 47.4% +52.6%

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
18568250 IMPROVEMENTS IN OPTICAL DATA STORAGE KLIMOWICZ, WILLIAM JOSEPH —

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
18873222 COMPOSITIONS COMPRISING LIPID DROPLETS ENCAPSULATED WITHIN POLYSACCHARIDE WALLS AND USES THEREOF ARNOLD, ERNST V —
18240743 NANOPARTICLE CANCER THERAPY CABRAL, ROBERT S —
18011003 A DATA PROCESSING METHOD VILLANUEVA, MARKUS ANTHONY —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18873222 COMPOSITIONS COMPRISING LIPID DROPLETS ENCAPSULATED WITHIN POLYSACCHARIDE WALLS AND USES THEREOF ARNOLD, ERNST V —
18568250 IMPROVEMENTS IN OPTICAL DATA STORAGE KLIMOWICZ, WILLIAM JOSEPH —
18240743 NANOPARTICLE CANCER THERAPY CABRAL, ROBERT S —
18011003 A DATA PROCESSING METHOD VILLANUEVA, MARKUS ANTHONY —
18052988 PLASMA HYDROGEL THERAPY NGO, MEAGAN N —
17774078 Pumpless Microfluidic Devices and Uses Thereof HERON, VELVET ELIZABETH —

Top Art Units

Art UnitApps
1618 1
3781 1
1798 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18873222 COMPOSITIONS COMPRISING LIPID DROPLETS ENCAPSULATED WITHIN POLYSACCHARIDE WALLS AND USES THEREOF ARNOLD, ERNST V — §102§103§112 Non-Final OA — Pending Dec 09, 2024
18568250 IMPROVEMENTS IN OPTICAL DATA STORAGE KLIMOWICZ, WILLIAM JOSEPH — §103 Non-Final OA — Pending Dec 07, 2023
18240743 NANOPARTICLE CANCER THERAPY CABRAL, ROBERT S 1618 §102§103§112 Non-Final OA — Pending Aug 31, 2023
18011003 A DATA PROCESSING METHOD VILLANUEVA, MARKUS ANTHONY — §103§112 Non-Final OA — Pending Dec 16, 2022
18052988 PLASMA HYDROGEL THERAPY NGO, MEAGAN N 3781 §102 Final Rejection — Pending Nov 07, 2022
17774078 Pumpless Microfluidic Devices and Uses Thereof HERON, VELVET ELIZABETH 1798 §103 Non-Final OA — Pending May 03, 2022

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