Prosecution Insights
Last updated: August 15, 2026

VERSITECH Limited

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
1
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
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.

1
Hard (20%)
3
Medium (60%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (60%)
§112 only1 (20%)
Multi-statute (no §101)1 (20%)

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
LI, BAO Q 1 75.5% +26.4%
RZECZYCKI, PHILLIP MATTHEW 1 63.0% +39.1%
HOLLAND, PAUL J 1 57.3% +64.7%
KUCHARCZK, JED A 1 79.6% +16.9%
RIGA, MICHAEL ANGELO 1 56.7% +59.7%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17617895 PURMORPHAMINE AS A SMALL COMPOUND POSITIVE ALLOSTERIC MODULATOR OF SECRETIN RECEPTOR FOR THE TREATMENT OF HYPERTENSION KUCHARCZK, JED A

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
17434513 RECOMBINANT VECTORS COMPRISING ARYLSULFATASE A AND THEIR USES IN STEM CELL THERAPY FOR THE TREATMENT OF METACHROMATIC LEUKODYSTROPHY RIGA, MICHAEL ANGELO 87d overdue
17930591 COMPOSITIONS IMMUNOGENIC AGAINST SARS CORONAVIRUS 2, METHODS OF MAKING, AND USING THEREOF HOLLAND, PAUL J 23d
18267931 COMPOSITIONS IMMUNOGENIC AGAINST INFLUENZA AND SARS CORONAVIRUS 2, METHODS OF MAKING AND USING THEREOF LI, BAO Q
18316254 COMPOUNDS AFFECTING PIGMENT PRODUCTION AND METHODS FOR TREATMENT OF BACTERIAL DISEASES RZECZYCKI, PHILLIP MATTHEW
17617895 PURMORPHAMINE AS A SMALL COMPOUND POSITIVE ALLOSTERIC MODULATOR OF SECRETIN RECEPTOR FOR THE TREATMENT OF HYPERTENSION KUCHARCZK, JED A

Top Art Units

Art UnitApps
1671 1
1625 1
1656 1
1623 1
1634 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18267931 COMPOSITIONS IMMUNOGENIC AGAINST INFLUENZA AND SARS CORONAVIRUS 2, METHODS OF MAKING AND USING THEREOF LI, BAO Q 1671 §103 Non-Final OA Pending Jun 16, 2023
18316254 COMPOUNDS AFFECTING PIGMENT PRODUCTION AND METHODS FOR TREATMENT OF BACTERIAL DISEASES RZECZYCKI, PHILLIP MATTHEW 1625 §112 Final Rejection Pending May 12, 2023
17930591 COMPOSITIONS IMMUNOGENIC AGAINST SARS CORONAVIRUS 2, METHODS OF MAKING, AND USING THEREOF HOLLAND, PAUL J 1656 §103 Final Rejection 23d Pending Sep 08, 2022
17617895 PURMORPHAMINE AS A SMALL COMPOUND POSITIVE ALLOSTERIC MODULATOR OF SECRETIN RECEPTOR FOR THE TREATMENT OF HYPERTENSION KUCHARCZK, JED A 1623 §102§103§112 Final Rejection Pending Dec 09, 2021
17434513 RECOMBINANT VECTORS COMPRISING ARYLSULFATASE A AND THEIR USES IN STEM CELL THERAPY FOR THE TREATMENT OF METACHROMATIC LEUKODYSTROPHY RIGA, MICHAEL ANGELO 1634 §103 Final Rejection 87d overdue Pending Aug 27, 2021

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