Prosecution Insights
Last updated: October 25, 2026

Hempel A/S

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

4 pending office actions • 2 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Hempel A/S has 4 pending office actions in Chemistry & Materials. The matters involve 4 distinct examiners and 2 distinct art units, showing examiner diversity within a more concentrated technical grouping.

AHMED, JAMIL is the busiest examiner, with 1 pending matter. Counsel should coordinate materials-related positions across the shared art-unit context while tailoring responses to each examiner.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
2
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.

4
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)4 (100%)

Industry Mix

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

3
Life Sciences
75% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
25% 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
AHMED, JAMIL 1 82.1% +15.1%
ROELOFSE, CHRISTIAAN 1 65.4% +36.6%
JACKSON, MONIQUE R 1 34.8% +44.3%
NELSON, MICHAEL B 1 21.5% +37.3%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17051806 METHOD FOR ESTABLISHING A FOULING RELEASE COATING SYSTEM NELSON, MICHAEL B 43d overdue
19109193 SURFACE CHARACTERIZING DEVICE SYSTEM AHMED, JAMIL —
18876801 POLYSILOXANE BASED INTUMESCENT COATING COMPOSITION ROELOFSE, CHRISTIAAN —
18255877 PUTTY COMPOSITION FOR WIND TURBINE BLADES JACKSON, MONIQUE R —

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
17051806 METHOD FOR ESTABLISHING A FOULING RELEASE COATING SYSTEM NELSON, MICHAEL B 43d overdue
19109193 SURFACE CHARACTERIZING DEVICE SYSTEM AHMED, JAMIL —
18876801 POLYSILOXANE BASED INTUMESCENT COATING COMPOSITION ROELOFSE, CHRISTIAAN —
18255877 PUTTY COMPOSITION FOR WIND TURBINE BLADES JACKSON, MONIQUE R —

Top Art Units

Art UnitApps
1787 3
2877 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19109193 SURFACE CHARACTERIZING DEVICE SYSTEM AHMED, JAMIL 2877 §103§112 Non-Final OA — Pending Mar 06, 2025
18876801 POLYSILOXANE BASED INTUMESCENT COATING COMPOSITION ROELOFSE, CHRISTIAAN 1787 §103§112 Non-Final OA — Pending Dec 19, 2024
18255877 PUTTY COMPOSITION FOR WIND TURBINE BLADES JACKSON, MONIQUE R 1787 §102§103§112 Final Rejection — Pending Jun 05, 2023
17051806 METHOD FOR ESTABLISHING A FOULING RELEASE COATING SYSTEM NELSON, MICHAEL B 1787 §103§112 Final Rejection 43d overdue Pending Oct 30, 2020

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Frequently Asked Questions

How many pending USPTO office actions does Hempel A/S have?

Hempel A/S has 4 pending office actions as of October 2026, spread across 2 art units and 4 examiners.

Which USPTO examiner handles the most Hempel A/S applications?

Jamil Ahmed has the most, with 1 of Hempel A/S's pending office actions.

What technology area are Hempel A/S's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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