Prosecution Insights
Last updated: October 25, 2026

Ksb SE & Co. Kgaa

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

9 pending office actions • 7 art units • 9 examiners • 0 of 9 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Analysis

Ksb SE & Co. Kgaa currently manages 10 pending office actions in the Medical Devices & Mechanical Engineering technology area. These 10 actions are spread across 8 distinct art units, indicating a varied technical focus for their pending matters. The prosecution involves 10 distinct examiners, which means that every single pending office action is being handled by a different individual at the USPTO.

BERTHEAUD, PETER JOHN is the busiest examiner for this portfolio, currently overseeing 1 pending office action. This matches the workload of every other examiner involved, as there are 10 distinct examiners for the 10 pending office actions. There is no examiner concentration in this portfolio, requiring a unique approach for each pending matter.

The 8 distinct art units involved show that the company's 10 pending office actions are not concentrated in a single technical group. Practitioners must be prepared to navigate the specific requirements of 8 different art units and the individual styles of 10 different examiners. The lack of overlap among the 10 distinct examiners means that no single examiner's past decisions will necessarily predict the outcome of other pending actions. This distribution across 8 distinct art units highlights the specialized nature of the pending portfolio in the Medical Devices & Mechanical Engineering field.

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

Portfolio Summary

9
Total Pending OAs
5
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (1)

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.

6
Hard (67%)
3
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (11%)
§103 only2 (22%)
§102 only1 (11%)
Multi-statute (no §101)5 (56%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
4
Semiconductors
44% of docket
5
Mechanical / Eng
56% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BERTHEAUD, PETER JOHN 1 78.3% +8.3%
FLORES, JUAN G 1 79.6% +14.5%
CHRISTENSEN, DANIELLE M 1 79.4% +11.3%
MARONEY, JENNA M 1 64.6% +20.1%
LAMBERT, WAYNE A 1 62.3% +23.4%
MAINI, RAHUL 1 74.8% +18.8%
QUIGLEY, KYLE ROBERT 1 53.3% +34.2%
KENERLY, TERRANCE L 1 73.8% +15.2%
NGUYEN, QUANG X.L. 1 49.0% +11.9%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18012725 Method for Monitoring at Least One Working Machine Driven by a Rotating Machine NGUYEN, QUANG X.L. 119d overdue
18279673 Method and System for Evaluating a Necessary Maintenance Measure for a Machine, More Particularly for a Pump QUIGLEY, KYLE ROBERT 9d overdue
19479154 Cable Bushing BERTHEAUD, PETER JOHN —
19474299 Device for Forming a Sliding Bearing or a Slip-Ring Seal Having Integrated Temperature Measurement FLORES, JUAN G —
18730385 Passive Cooling of Liquid Gases in a System MARONEY, JENNA M —
18031918 Centrifugal Pump With a Drive KENERLY, TERRANCE L —

Interview Candidates (8)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18012725 Method for Monitoring at Least One Working Machine Driven by a Rotating Machine NGUYEN, QUANG X.L. 119d overdue
18279673 Method and System for Evaluating a Necessary Maintenance Measure for a Machine, More Particularly for a Pump QUIGLEY, KYLE ROBERT 9d overdue
18578765 Lightweight Hydraulics Design for Improved 3D Printability LAMBERT, WAYNE A 28d
19474299 Device for Forming a Sliding Bearing or a Slip-Ring Seal Having Integrated Temperature Measurement FLORES, JUAN G —
18698236 Centrifugal Pump Having Wear-Resistant Wear Plate With Scraper Element CHRISTENSEN, DANIELLE M —
18730385 Passive Cooling of Liquid Gases in a System MARONEY, JENNA M —
18287558 System and Method for Detecting Condensing Humidity and/or Impurities in an Electronic Device MAINI, RAHUL —
18031918 Centrifugal Pump With a Drive KENERLY, TERRANCE L —

Top Art Units

Art UnitApps
3745 3
3746 1
3763 1
2858 1
2857 1
2834 1
2853 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19479154 Cable Bushing BERTHEAUD, PETER JOHN 3746 §102§112 Non-Final OA — Pending Oct 27, 2025
19474299 Device for Forming a Sliding Bearing or a Slip-Ring Seal Having Integrated Temperature Measurement FLORES, JUAN G 3745 §103§112 Non-Final OA — Pending Oct 10, 2025
18698236 Centrifugal Pump Having Wear-Resistant Wear Plate With Scraper Element CHRISTENSEN, DANIELLE M 3745 §102 Final Rejection — Pending Jun 12, 2025
18730385 Passive Cooling of Liquid Gases in a System MARONEY, JENNA M 3763 §102§103Other Final Rejection — Pending Jul 19, 2024
18578765 Lightweight Hydraulics Design for Improved 3D Printability LAMBERT, WAYNE A 3745 §103 Final Rejection 28d Pending Jan 12, 2024
18287558 System and Method for Detecting Condensing Humidity and/or Impurities in an Electronic Device MAINI, RAHUL 2858 §103 Non-Final OA — Pending Oct 19, 2023
18279673 Method and System for Evaluating a Necessary Maintenance Measure for a Machine, More Particularly for a Pump QUIGLEY, KYLE ROBERT 2857 §101§102§103 Final Rejection 9d overdue Pending Sep 01, 2023
18031918 Centrifugal Pump With a Drive KENERLY, TERRANCE L 2834 §102§103 Non-Final OA — Pending Apr 14, 2023
18012725 Method for Monitoring at Least One Working Machine Driven by a Rotating Machine NGUYEN, QUANG X.L. 2853 §102§103 Non-Final OA 119d overdue Pending Dec 23, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Ksb SE & Co. Kgaa have?

Ksb SE & Co. Kgaa has 9 pending office actions as of October 2026, spread across 7 art units and 9 examiners.

Which USPTO examiner handles the most Ksb SE & Co. Kgaa applications?

Peter John Bertheaud has the most, with 1 of Ksb SE & Co. Kgaa's pending office actions.

What technology area are Ksb SE & Co. Kgaa's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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