Prosecution Insights
Last updated: October 04, 2026

Ubium Group

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Ubium Group is currently managing 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This prosecution is being conducted by 1 distinct examiner, which points to an area of research or development. This concentration allows for a focus on the technical merits of the pending application during the prosecution phase.

The busiest examiner, CHEN, CATHERYNE, is responsible for 1 busiest examiner pending action. Given that the portfolio includes 1 distinct examiner, this individual is responsible for all current pending actions. The prosecution is situated within 1 distinct art unit, ensuring that the examination remains within an administrative group. This creates a point of contact for all current prosecution matters handled by the office.

Managing 1 pending office action in the Biotechnology & Pharmaceuticals sector suggests an intellectual property strategy. The use of 1 distinct art unit limits the complexity of the prosecution. This environment is for maintaining arguments and responses during the examination of the company's current patent efforts. Practitioners can focus their resources on the requirements of the 1 examiner involved in the case.

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

Portfolio Summary

1
Total Pending OAs
0
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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (100%)

Industry Mix

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

1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHEN, CATHERYNE 1 37.4% +18.0%

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
15790970 Process For Producing A Fluid Soluble Cannabis Base Product CHEN, CATHERYNE —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
15790970 Process For Producing A Fluid Soluble Cannabis Base Product CHEN, CATHERYNE —

Top Art Units

Art UnitApps
1655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
15790970 Process For Producing A Fluid Soluble Cannabis Base Product CHEN, CATHERYNE 1655 §103§112 Final Rejection — Pending Oct 23, 2017

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