Prosecution Insights
Last updated: October 04, 2026

Oxford Instruments Nanotechnology Tools Limited

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Oxford Instruments Nanotechnology Tools Limited has 3 pending office actions within the Chemistry & Materials technology area. These actions are distributed among 3 distinct examiners, indicating that each pending matter is being reviewed by a different individual.

The prosecution activity spans 2 distinct art units, suggesting some technical variety within the Chemistry & Materials filings. HERNANDEZ-KENNEY, JOSE is the busiest examiner, though they are responsible for only 1 busiest examiner pending action. This indicates that the 3 pending office actions are distributed across the 3 distinct examiners.

The use of 2 distinct art units for the current workload shows that the company's Chemistry & Materials portfolio is being examined across multiple specialized groups at the patent office. With 3 distinct examiners involved, the company must manage multiple simultaneous dialogues during prosecution.

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

Portfolio Summary

3
Total Pending OAs
3
Non-Final OAs
0
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.

0
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
1
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.

2
Hard (67%)
0
Medium (0%)
1
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (33%)
§112 only1 (33%)
Multi-statute (no §101)1 (33%)

Industry Mix

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

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
33% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HERNANDEZ-KENNEY, JOSE 1 54.6% +22.8%
DINH, LYNDA 1 73.9% +28.5%
DO, AN H 1 90.5% +7.0%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18205878 METHOD AND SYSTEM FOR INDEXING ELECTRON DIFFRACTION PATTERNS DO, AN H —

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18719983 METHODS OF DEPOSITING MATERIALS ONTO 2-DIMENSIONAL LAYERED MATERIALS HERNANDEZ-KENNEY, JOSE 62d
18713247 METHOD FOR DISLOCATION ANALYSIS DINH, LYNDA —

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
18719983 METHODS OF DEPOSITING MATERIALS ONTO 2-DIMENSIONAL LAYERED MATERIALS HERNANDEZ-KENNEY, JOSE 62d
18713247 METHOD FOR DISLOCATION ANALYSIS DINH, LYNDA —

Top Art Units

Art UnitApps
1717 1
2853 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18719983 METHODS OF DEPOSITING MATERIALS ONTO 2-DIMENSIONAL LAYERED MATERIALS HERNANDEZ-KENNEY, JOSE 1717 §103§112 Non-Final OA 62d Pending Jun 14, 2024
18713247 METHOD FOR DISLOCATION ANALYSIS DINH, LYNDA — §101§102§103§112 Non-Final OA — Pending May 24, 2024
18205878 METHOD AND SYSTEM FOR INDEXING ELECTRON DIFFRACTION PATTERNS DO, AN H 2853 §112 Non-Final OA — Pending Jun 05, 2023

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