Prosecution Insights
Last updated: October 25, 2026

Kautex Textron GmbH & Co. KG

Technology areas: Chemistry & Materials • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Analysis

Kautex Textron GmbH & Co. KG is navigating 3 pending office actions within the Chemistry & Materials technology area. The prosecution effort is distributed among 3 distinct examiners, which provides a variety of perspectives on the company's patent applications. These cases are also situated in 3 distinct art units, indicating that the company's chemical and material innovations are categorized into different specialized areas at the USPTO.

LAIOS, MARIA J is the busiest examiner for the portfolio, currently managing 1 pending office action. With 3 pending office actions in total, each of the 3 distinct examiners is responsible for a single case. This distribution across 3 distinct art units means that the company does not have a concentrated administrative bottleneck. Instead, the prosecution strategy must account for the unique standards of three different art units, requiring an adaptable 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

4
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
1
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.

3
Hard (75%)
1
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (25%)
Multi-statute (no §101)3 (75%)

Industry Mix

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

2
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
50% 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
ARANT, HARRY E 1 50.0% +21.4%
LAIOS, MARIA J 1 69.2% +18.2%
KAZIMI, MAHMOUD M 1 65.5% +18.4%
HARRIS, MARY GRACE 1 69.3% +29.1%

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
18565711 BATTERY TRAY SYSTEM, TRACTION BATERY, AND MOTOR VEHICLE LAIOS, MARIA J —
17786982 METHOD FOR INDIRECTLY DERIVING A SYSTEMATIC DEPENDENCE FOR A SYSTEM BEHAVIOUR OF A CLEANING SYSTEM, CLEANING METHOD, USE OF A SYSTEMATIC DEPENDENCE, CLEANING SYSTEM AND MOTOR VEHICLE KAZIMI, MAHMOUD M —
17769640 HOUSING DEVICE FOR TRACTION BATTERY WITH FLUID-BASED COOLING FUNCTION, COMPRISING EVAPORATION DEVICE WITH MICROCHANNELS HARRIS, MARY GRACE —

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
18839161 TEMPERATURE-CONTROL SYSTEM, METHOD FOR CONTROLLING THE TEMPERATURE OF A TEMPERATURE-CONTROL SYSTEM, AND MOTOR VEHICLE ARANT, HARRY E 24d overdue
18565711 BATTERY TRAY SYSTEM, TRACTION BATERY, AND MOTOR VEHICLE LAIOS, MARIA J —
17786982 METHOD FOR INDIRECTLY DERIVING A SYSTEMATIC DEPENDENCE FOR A SYSTEM BEHAVIOUR OF A CLEANING SYSTEM, CLEANING METHOD, USE OF A SYSTEMATIC DEPENDENCE, CLEANING SYSTEM AND MOTOR VEHICLE KAZIMI, MAHMOUD M —
17769640 HOUSING DEVICE FOR TRACTION BATTERY WITH FLUID-BASED COOLING FUNCTION, COMPRISING EVAPORATION DEVICE WITH MICROCHANNELS HARRIS, MARY GRACE —

Top Art Units

Art UnitApps
3763 1
1727 1
3665 1
1729 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18839161 TEMPERATURE-CONTROL SYSTEM, METHOD FOR CONTROLLING THE TEMPERATURE OF A TEMPERATURE-CONTROL SYSTEM, AND MOTOR VEHICLE ARANT, HARRY E 3763 §103 Non-Final OA 24d overdue Pending Aug 16, 2024
18565711 BATTERY TRAY SYSTEM, TRACTION BATERY, AND MOTOR VEHICLE LAIOS, MARIA J 1727 §103§112 Non-Final OA — Pending Nov 30, 2023
17786982 METHOD FOR INDIRECTLY DERIVING A SYSTEMATIC DEPENDENCE FOR A SYSTEM BEHAVIOUR OF A CLEANING SYSTEM, CLEANING METHOD, USE OF A SYSTEMATIC DEPENDENCE, CLEANING SYSTEM AND MOTOR VEHICLE KAZIMI, MAHMOUD M 3665 §102§103 Non-Final OA — Pending Jun 17, 2022
17769640 HOUSING DEVICE FOR TRACTION BATTERY WITH FLUID-BASED COOLING FUNCTION, COMPRISING EVAPORATION DEVICE WITH MICROCHANNELS HARRIS, MARY GRACE 1729 §103§112 Final Rejection — Pending Apr 15, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Kautex Textron GmbH & Co. KG have?

Kautex Textron GmbH & Co. KG has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Kautex Textron GmbH & Co. KG applications?

Harry E Arant has the most, with 1 of Kautex Textron GmbH & Co. KG's pending office actions.

What technology area are Kautex Textron GmbH & Co. KG's patent applications in?

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

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