Prosecution Insights
Last updated: October 04, 2026

Oxford Biodynamics PLC

Technology area: Biotechnology & Pharmaceuticals

4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Oxford Biodynamics PLC currently has 4 pending office actions in the Biotechnology & Pharmaceuticals technology area. These matters are distributed among 4 distinct examiners, which suggests a variety of perspectives within the examination process. The portfolio spans 3 distinct art units, indicating that the company's biotechnology research touches upon multiple specialized administrative divisions at the patent office.

CASH, KAILEY ELIZABETH is the busiest examiner for the company, currently managing 1 pending office action. Because the active matters are spread across different individuals, no single examiner holds a majority of the workload. This distribution across 3 distinct art units means the prosecution strategy must account for varying examiner behaviors and art unit norms. The current active pipeline for the company's pharmaceutical and biotech interests involves multiple points of contact within the patent office. Practitioners should prepare for varied feedback across the 4 pending office actions to ensure consistent claim scope.

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

Portfolio Summary

4
Total Pending OAs
3
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.

3
Hard (75%)
0
Medium (0%)
1
Easy (25%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (25%)
§101 + other2 (50%)
§112 only1 (25%)

Industry Mix

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

4
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CASH, KAILEY ELIZABETH 1 28.6% +64.3%
MYERS, CARLA J 1 49.3% +46.1%
SITTON, JEHANNE SOUAYA 1 53.2% +48.0%
LEITH, NANCY J 1 74.7% +44.1%

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
18260306 ANALYSIS METHOD CASH, KAILEY ELIZABETH —
18000243 DETECTING A CHROMOSOME CONFIRMATION AS MARKER FOR FIBROSIS, E.G. SLERODERMA SITTON, JEHANNE SOUAYA —
16949333 METHODS OF DETECTING LONG RANGE CHROMOSOMAL INTERACTIONS LEITH, NANCY J —

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
18260306 ANALYSIS METHOD CASH, KAILEY ELIZABETH —
18247133 DISEASE MARKER MYERS, CARLA J —
18000243 DETECTING A CHROMOSOME CONFIRMATION AS MARKER FOR FIBROSIS, E.G. SLERODERMA SITTON, JEHANNE SOUAYA —
16949333 METHODS OF DETECTING LONG RANGE CHROMOSOMAL INTERACTIONS LEITH, NANCY J —

Top Art Units

Art UnitApps
1682 2
1683 1
1636 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18260306 ANALYSIS METHOD CASH, KAILEY ELIZABETH 1683 §101§112DP Non-Final OA — Pending Jul 03, 2023
18247133 DISEASE MARKER MYERS, CARLA J 1682 §112Other Final Rejection — Pending Mar 29, 2023
18000243 DETECTING A CHROMOSOME CONFIRMATION AS MARKER FOR FIBROSIS, E.G. SLERODERMA SITTON, JEHANNE SOUAYA 1682 §101§112 Non-Final OA — Pending Nov 29, 2022
16949333 METHODS OF DETECTING LONG RANGE CHROMOSOMAL INTERACTIONS LEITH, NANCY J 1636 §101Other Non-Final OA — Pending Oct 26, 2020

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