Prosecution Insights
Last updated: October 04, 2026

Quetzal Therapeutics LLC

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 1 art units • 1 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Quetzal Therapeutics LLC has 2 pending office actions in Biotechnology & Pharmaceuticals. Both actions are assigned to 1 examiner, PALENIK, JEFFREY T, in 1 distinct art unit. PALENIK, JEFFREY T is the busiest examiner with 2 pending office actions. This concentration allows for a consistent prosecution strategy across both pending matters, as the same examiner is reviewing all pending work in the same art unit. This is the most concentrated possible structure for a portfolio with multiple pending actions.

The 1 distinct art unit indicates a very specific technical focus for the company's biotechnology innovations. Because both 2 pending office actions are under the same examiner, the company can leverage insights from one case to inform the strategy for the other. Practitioners should focus their efforts on understanding the specific preferences and past decisions of PALENIK, JEFFREY T. This concentrated profile simplifies the management of the portfolio, as there is only one examiner relationship and one set of art unit standards to navigate. The outcome of both pending matters will likely be influenced by the same examiner's perspective within the Biotechnology & Pharmaceuticals sector.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

0
Overdue
1
Due this week
0
Due this month
1
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 (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PALENIK, JEFFREY T 2 53.6% +27.2%

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
19349368 HIGH SURFACE-AREA LYOPHILIZED COMPOSITIONS COMPRISING ARSENIC FOR ORAL ADMINISTRATION IN PATIENTS PALENIK, JEFFREY T 5d

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
19349368 HIGH SURFACE-AREA LYOPHILIZED COMPOSITIONS COMPRISING ARSENIC FOR ORAL ADMINISTRATION IN PATIENTS PALENIK, JEFFREY T 5d
18408664 High Surface-Area Lyophilized Compositions Comprising Arsenic For Oral Administration In Patients PALENIK, JEFFREY T 48d

Top Art Units

Art UnitApps
1615 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19349368 HIGH SURFACE-AREA LYOPHILIZED COMPOSITIONS COMPRISING ARSENIC FOR ORAL ADMINISTRATION IN PATIENTS PALENIK, JEFFREY T 1615 §102§103 Final Rejection 5d Pending Oct 03, 2025
18408664 High Surface-Area Lyophilized Compositions Comprising Arsenic For Oral Administration In Patients PALENIK, JEFFREY T 1615 §103Other Non-Final OA 48d Pending Jan 10, 2024

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