Prosecution Insights
Last updated: October 25, 2026

Stellenbosch University

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready

Analysis

Stellenbosch University is managing 5 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are distributed across 5 distinct examiners and 5 distinct art units, indicating a broad spread of technical review for the portfolio. The busiest examiner, CONIGLIO, AUDREA JUNE BUCKLEY, is responsible for 1 pending office action, which reflects a highly balanced workload among the assigned personnel. This distribution suggests that the university's intellectual property is being evaluated across multiple specialized divisions.

Since each of the 5 pending office actions is handled by a different individual, the university benefits from a variety of examiner perspectives in the Biotechnology & Pharmaceuticals sector. The fact that 5 distinct examiners are involved means that no single person has a dominant influence over the portfolio's current success. Furthermore, the 5 distinct art units provide a diverse range of departmental standards, and the busiest examiner manages only 1 pending office action, ensuring that the prosecution risk is not concentrated in a single administrative silo.

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

Portfolio Summary

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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 (60%)
1
Medium (20%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (20%)
§103 only1 (20%)
§112 only1 (20%)
Multi-statute (no §101)2 (40%)

Industry Mix

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

5
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CONIGLIO, AUDREA JUNE BUCKLEY 1 53.1% +20.6%
LOUNTOS, GEORGE THEMISTOCLIS 1 57.1% +60.0%
HOFFMAN, ALEXANDER JOSEPH 1 0.0% +0.0%
LOPEZLIRA, ASHLEY NICOLE 1 70.2% +36.8%
COFFA, SERGIO 1 61.1% +32.3%

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
18701026 RECOMBINANT SACCHAROMYCES CEREVISIAE STRAINS FOR ENZYMATIC HYDROLYSIS OF BIOPLASTIC POLYMERS LOUNTOS, GEORGE THEMISTOCLIS —
18699169 BIOMARKERS FOR DIAGNOSING TUBERCULOSIS HOFFMAN, ALEXANDER JOSEPH —
18686122 A BIOREACTOR FOR CONTACTLESS CO-CULTURING LOPEZLIRA, ASHLEY NICOLE —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
17767734 IFIT Polypeptides and Uses for Treating Tuberculosis Infection COFFA, SERGIO 85d overdue
18867333 POLYMER SYSTEM FOR FORMING A HYDROGEL CONIGLIO, AUDREA JUNE BUCKLEY —
18701026 RECOMBINANT SACCHAROMYCES CEREVISIAE STRAINS FOR ENZYMATIC HYDROLYSIS OF BIOPLASTIC POLYMERS LOUNTOS, GEORGE THEMISTOCLIS —
18686122 A BIOREACTOR FOR CONTACTLESS CO-CULTURING LOPEZLIRA, ASHLEY NICOLE —

Top Art Units

Art UnitApps
1617 1
1652 1
1677 1
1799 1
1658 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18867333 POLYMER SYSTEM FOR FORMING A HYDROGEL CONIGLIO, AUDREA JUNE BUCKLEY 1617 §112 Non-Final OA — Pending Nov 19, 2024
18701026 RECOMBINANT SACCHAROMYCES CEREVISIAE STRAINS FOR ENZYMATIC HYDROLYSIS OF BIOPLASTIC POLYMERS LOUNTOS, GEORGE THEMISTOCLIS 1652 §103§112 Non-Final OA — Pending Apr 12, 2024
18699169 BIOMARKERS FOR DIAGNOSING TUBERCULOSIS HOFFMAN, ALEXANDER JOSEPH 1677 §101§102§103§112 Non-Final OA — Pending Apr 05, 2024
18686122 A BIOREACTOR FOR CONTACTLESS CO-CULTURING LOPEZLIRA, ASHLEY NICOLE 1799 §102§103§112 Non-Final OA — Pending Feb 23, 2024
17767734 IFIT Polypeptides and Uses for Treating Tuberculosis Infection COFFA, SERGIO 1658 §103 Non-Final OA 85d overdue Pending Apr 08, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Stellenbosch University have?

Stellenbosch University has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Stellenbosch University applications?

Audrea June Buckley Coniglio has the most, with 1 of Stellenbosch University's pending office actions.

What technology area are Stellenbosch 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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