Prosecution Insights
Last updated: October 25, 2026

Maersk Container Industry A/S

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

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

Analysis

Maersk Container Industry A/S is handling 2 pending office actions in the Semiconductors, Circuits & Optics technology area. These actions involve 2 distinct examiners, indicating that each matter is being reviewed by a unique individual. This distribution ensures that the current filings are subject to different perspectives within the patent office. Such a spread can be beneficial for exploring various aspects of the company's optical and circuit innovations.

NATHANIEL J KOLB is the busiest examiner for the portfolio, with 1 pending office action. The actions are also spread across distinct art units. For a practitioner, this means that the 2 pending office actions must be negotiated independently, as there is no overlap between the examiners or the art units. This decentralized approach requires a versatile strategy to address the specific requirements of each examiner and the unique standards of each department.

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

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

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
50% 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
KOLB, NATHANIEL J 1 62.5% +34.9%
KIM, BRYAN 1 28.2% +36.6%

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
18935329 TESTING FOR AN AIR LEAK IN A CONTROLLED ATMOSPHERE CONTAINER KOLB, NATHANIEL J —
17629287 CONTROLLING RIPENING OF VEGETABLE PRODUCE IN A TRANSPORT UNIT KIM, BRYAN —

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
18935329 TESTING FOR AN AIR LEAK IN A CONTROLLED ATMOSPHERE CONTAINER KOLB, NATHANIEL J —
17629287 CONTROLLING RIPENING OF VEGETABLE PRODUCE IN A TRANSPORT UNIT KIM, BRYAN —

Top Art Units

Art UnitApps
2855 1
1792 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18935329 TESTING FOR AN AIR LEAK IN A CONTROLLED ATMOSPHERE CONTAINER KOLB, NATHANIEL J 2855 §102§112 Non-Final OA — Pending Nov 01, 2024
17629287 CONTROLLING RIPENING OF VEGETABLE PRODUCE IN A TRANSPORT UNIT KIM, BRYAN 1792 §103 Final Rejection — Pending Jan 21, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Maersk Container Industry A/S have?

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

Which USPTO examiner handles the most Maersk Container Industry A/S applications?

Nathaniel J Kolb has the most, with 1 of Maersk Container Industry A/S's pending office actions.

What technology area are Maersk Container Industry A/S's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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