Prosecution Insights
Last updated: May 29, 2026

Thyssenkrupp AG

14 pending office actions • 11 art units • 13 examiners • 0 of 14 (0%) have an AI response strategy ready • 46 patents granted in the last 365 days

Portfolio Summary

14
Total Pending OAs
8
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 13 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

11
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
2
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. 13 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (11)Due later (2)

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.

0
Hard (0%)
11
Medium (79%)
3
Easy (21%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only11 (79%)
§112 only3 (21%)

Industry Mix

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

1
Life Sciences
7% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
14% of docket
10
Mechanical / Eng
71% of docket
1
Business / Other
7% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BURCH, MELODY M 2 64.1% +26.0%
FRISBY, KEITH J 1 77.5% +1.5%
NGUYEN, NGOC T 1 83.1% +19.8%
KIDANU, GEDEON M 1 81.3% +14.5%
WILLIAMS, THOMAS J 1 78.6% +14.1%
ENGLISH, PETER C 1 32.7% +26.2%
LIN, ERICA S Y 1 85.9% +2.3%
PETTIEGREW, TOYA R 1 62.2% +19.8%
TAVAKOLDAVANI, KAMRAN 1 82.6% +7.6%
MERKLING, MATTHEW J 1 67.9% +13.0%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18292834 UNBALANCE MEASURING DEVICE, PROCESSING DEVICE AND METHOD FOR PROCESSING A WORKPIECE KIDANU, GEDEON M 58d overdue
19107154 CYLINDER HEAD COVER, AND METHOD FOR INSTALLING A CYLINDER HEAD COVER NGUYEN, NGOC T 32d overdue
18275883 COMPRESSOR, IN PARTICULAR REFRIGERANT COMPRESSOR, REFRIGERATION MACHINE, AND METHOD FOR PRODUCING A COMPRESSOR TAVAKOLDAVANI, KAMRAN 30d overdue
18284048 CONTROL PROCESS FOR CONTROLLING CALCINATION OF CLAYS FOR THE CEMENT INDUSTRY LIN, ERICA S Y 70d

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
18281066 SYSTEM PETTIEGREW, TOYA R 98d overdue
18292834 UNBALANCE MEASURING DEVICE, PROCESSING DEVICE AND METHOD FOR PROCESSING A WORKPIECE KIDANU, GEDEON M 58d overdue
19107154 CYLINDER HEAD COVER, AND METHOD FOR INSTALLING A CYLINDER HEAD COVER NGUYEN, NGOC T 32d overdue
18038926 METHOD FOR MINIMIZING NITROGEN OXIDE EMISSIONS OF A STEAM REFORMING PLANT AND STEAM REFORMING PLANT THEREFOR MERKLING, MATTHEW J 22d overdue
17991388 END-STOP CONTROL VALVES FOR PROVIDING PROGESSIVE DAMPING FORCES IN VIBRATION DAMPERS BURCH, MELODY M 18d overdue
18538928 VIBRATION DAMPER FOR A VEHICLE WILLIAMS, THOMAS J 8d overdue
18384793 VIBRATION DAMPER, BICYCLE FORK, SPRING STRUT, AND USE OF A VIBRATION DAMPER ENGLISH, PETER C 63d
17991003 END-STOP CONTROL VALVES FOR PROVIDING PROGESSIVE DAMPING FORCES IN VIBRATION DAMPERS BURCH, MELODY M

Top Art Units

Art UnitApps
3616 3
3614 2
3799 1
2855 1
3993 1
2853 1
3662 1
3763 1
1725 1
3747 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19074597 STEERING COLUMN FOR A MOTOR VEHICLE FRISBY, KEITH J 3614 §103 Final Rejection 44d overdue Pending Mar 10, 2025
19107154 CYLINDER HEAD COVER, AND METHOD FOR INSTALLING A CYLINDER HEAD COVER NGUYEN, NGOC T 3799 §103 Non-Final OA 32d overdue Pending Feb 27, 2025
18292834 UNBALANCE MEASURING DEVICE, PROCESSING DEVICE AND METHOD FOR PROCESSING A WORKPIECE KIDANU, GEDEON M 2855 §103 Non-Final OA 58d overdue Pending Jan 26, 2024
18538928 VIBRATION DAMPER FOR A VEHICLE WILLIAMS, THOMAS J 3616 §112 Non-Final OA 8d overdue Pending Dec 13, 2023
18384793 VIBRATION DAMPER, BICYCLE FORK, SPRING STRUT, AND USE OF A VIBRATION DAMPER ENGLISH, PETER C 3993 §103 Final Rejection 63d Pending Oct 27, 2023
18284048 CONTROL PROCESS FOR CONTROLLING CALCINATION OF CLAYS FOR THE CEMENT INDUSTRY LIN, ERICA S Y 2853 §103 Non-Final OA 70d Pending Sep 25, 2023
18281066 SYSTEM PETTIEGREW, TOYA R 3662 §103 Final Rejection 98d overdue Pending Sep 08, 2023
18275883 COMPRESSOR, IN PARTICULAR REFRIGERANT COMPRESSOR, REFRIGERATION MACHINE, AND METHOD FOR PRODUCING A COMPRESSOR TAVAKOLDAVANI, KAMRAN 3763 §103 Non-Final OA 30d overdue Pending Aug 04, 2023
18038926 METHOD FOR MINIMIZING NITROGEN OXIDE EMISSIONS OF A STEAM REFORMING PLANT AND STEAM REFORMING PLANT THEREFOR MERKLING, MATTHEW J 1725 §103 Non-Final OA 22d overdue Pending May 25, 2023
18143480 STEER-BY-WIRE STEERING SYSTEM AND METHOD FOR OPERATING A STEER-BY-WIRE STEERING SYSTEM IN A NORMAL OPERATING MODE AND IN A SPECIAL OPERATING MODE TAYLOR JR, ANTHONY D 3747 §103 Non-Final OA 30d overdue Pending May 04, 2023
18099587 STEERING COLUMN FOR A MOTOR VEHICLE STRICKLER, SCOTT LAWRENCE 3614 §103 Final Rejection 88d overdue Pending Jan 20, 2023
18014600 POWER-ASSISTED STEERING FOR A MOTOR VEHICLE BOEHLER, ANNE MARIE M 3611 §103 Final Rejection 74d overdue Pending Jan 05, 2023
17991388 END-STOP CONTROL VALVES FOR PROVIDING PROGESSIVE DAMPING FORCES IN VIBRATION DAMPERS BURCH, MELODY M 3616 §112 Non-Final OA 18d overdue Pending Nov 21, 2022
17991003 END-STOP CONTROL VALVES FOR PROVIDING PROGESSIVE DAMPING FORCES IN VIBRATION DAMPERS BURCH, MELODY M 3616 §112 Final Rejection Pending Nov 21, 2022

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