Prosecution Insights
Last updated: October 02, 2026

Kaeser Kompressoren SE

Technology areas: Computing & Software • Medical Devices & Mechanical Engineering

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

Kaeser Kompressoren SE is currently managing 2 pending office actions within the Computing & Software technology area. These actions are assigned to 2 distinct examiners, so each pending matter is being reviewed by a different individual. However, both actions are located within 1 distinct art unit, which suggests a unified technical focus for the company's current patent efforts in the computing and software sector.

The busiest examiner for this portfolio is CHOI, JASON JUNSOO, who is responsible for 1 pending office action. Since there are 2 pending office actions in total, the workload is split between CHOI, JASON JUNSOO and the other distinct examiner. This distribution requires the applicant to address different examiner styles while operating within the same technical framework of 1 distinct art unit. This concentration can help in maintaining a consistent procedural approach for both filings.

With 2 pending office actions and 2 distinct examiners, the company has a manageable prosecution workload. The fact that both examiners are in a single art unit is beneficial, as it likely means they follow similar procedural rules and technical standards within the Computing & Software field. Practitioners can focus on the specific feedback from CHOI, JASON JUNSOO and his colleague to advance these filings. This environment allows for a clear and targeted approach to securing patent rights.

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

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

Rejection Statute Mix

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

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
33% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
33% 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
HANSEN, KENNETH J 1 81.2% +7.4%
CHOI, JASON JUNSOO 1 — —
TRAN, VINCENT HUY 1 86.6% +9.7%

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
19134150 Computer-Implemented Process for Controlling and/or Regulating a Single-Compressor Station with a Compressor HANSEN, KENNETH J —
18783975 ELECTRONIC CONTROL DEVICE FOR A COMPONENT OF COMPRESSED-AIR GENERATION, COMPRESSED-AIR PROCESSING, COMPRESSED-AIR STORAGE, AND/OR COMPRESSED-AIR DISTRIBUTION CHOI, JASON JUNSOO —
18755916 P & I DIAGRAM INPUT TRAN, VINCENT HUY —

Top Art Units

Art UnitApps
3746 1
2115 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19134150 Computer-Implemented Process for Controlling and/or Regulating a Single-Compressor Station with a Compressor HANSEN, KENNETH J 3746 §101 Non-Final OA — Pending May 29, 2025
18783975 ELECTRONIC CONTROL DEVICE FOR A COMPONENT OF COMPRESSED-AIR GENERATION, COMPRESSED-AIR PROCESSING, COMPRESSED-AIR STORAGE, AND/OR COMPRESSED-AIR DISTRIBUTION CHOI, JASON JUNSOO — §102§103 Non-Final OA — Pending Jul 25, 2024
18755916 P & I DIAGRAM INPUT TRAN, VINCENT HUY 2115 §101§103 Non-Final OA — Pending Jun 27, 2024

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