Prosecution Insights
Last updated: October 04, 2026

Ibex Biosciences Inc.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Ibex Biosciences Inc. has 2 pending office actions in the Biotechnology & Pharmaceuticals technology area. Both actions are assigned to 1 distinct art unit. The prosecution involves 2 distinct examiners, each handling 1 of the pending actions. This concentration in 1 distinct art unit suggests that the 2 pending office actions are technically similar and may be subject to similar examination standards.

FAUST, AMBER KATHLEEN is the busiest examiner, with 1 pending office action. While there are 2 distinct examiners, their presence in the same 1 distinct art unit may lead to consistent examination results for the company's 2 pending actions. Practitioners should ensure that the arguments presented to the 2 distinct examiners are harmonized, as they are both operating within the same Biotechnology & Pharmaceuticals technical group. The 2 pending office actions represent a focused prosecution effort within a single art unit.

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. 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.

1
Hard (50%)
0
Medium (0%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
§112 only1 (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
FAUST, AMBER KATHLEEN 1 60.6% +53.3%
DENT, ALANA HARRIS 1 44.2% +32.0%

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
18937709 ANTIBODIES AND THERAPEUTIC USES THEREOF FAUST, AMBER KATHLEEN —

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
18347295 ANTIBODIES TARGETED TO CD147 DENT, ALANA HARRIS 28d overdue
18937709 ANTIBODIES AND THERAPEUTIC USES THEREOF FAUST, AMBER KATHLEEN —

Top Art Units

Art UnitApps
1643 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18937709 ANTIBODIES AND THERAPEUTIC USES THEREOF FAUST, AMBER KATHLEEN 1643 §101DP Non-Final OA — Pending Nov 05, 2024
18347295 ANTIBODIES TARGETED TO CD147 DENT, ALANA HARRIS 1643 §112 Final Rejection 28d overdue Pending Jul 05, 2023

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