Prosecution Insights
Last updated: October 26, 2026

KYB Corporation

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

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 20 patents granted in the last 365 days

Analysis

KYB Corporation has 5 pending office actions in Transportation, E-Commerce & Mechanical Systems. The actions involve 5 examiners across 3 art units, showing complete examiner dispersion with some technical-unit overlap.

ROST, ANDREW J is the busiest examiner, with 1 pending action. Matter-level tracking and art-unit review are appropriate for this docket.

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

Portfolio Summary

7
Total Pending OAs
4
Non-Final OAs
1
Final Rejections
2
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.

0
Overdue
0
Due this week
0
Due this month
1
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.

5
Hard (71%)
2
Medium (29%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (14%)
§103 only2 (29%)
Multi-statute (no §101)4 (57%)

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
1
Semiconductors
14% of docket
6
Mechanical / Eng
86% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LESLIE, MICHAEL S 1 81.3% +14.4%
ROST, ANDREW J 1 65.7% +19.9%
NGUYEN, DUSTIN T 1 72.6% +17.8%
TRAN, TRAN M. 1 75.0% +23.1%
RODRIGUEZ, PAMELA 1 87.9% +10.6%
IRVIN, SHEA WOODROW 1 60.0% -11.5%
KRAMER, DEVON C 1 15.3% +16.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19490322 PUMP CONTROL DEVICE AND FLUID PRESSURE CONTROL SYSTEM LESLIE, MICHAEL S —

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
19109938 FLUID PRESSURE CYLINDER NGUYEN, DUSTIN T 43d
19163973 INLET HOUSING ROST, ANDREW J —
18852435 STATE MONITORING SYSTEM AND PROGRAM OF INSPECTION EQUIPMENT TRAN, TRAN M. —
18845725 DAMPING VALVE AND SHOCK ABSORBER RODRIGUEZ, PAMELA —
18693269 SHOCK ABSORBER IRVIN, SHEA WOODROW —
18550900 FLUID PRESSURE DUMPER KRAMER, DEVON C —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
19109938 FLUID PRESSURE CYLINDER NGUYEN, DUSTIN T 43d
19490322 PUMP CONTROL DEVICE AND FLUID PRESSURE CONTROL SYSTEM LESLIE, MICHAEL S —
19163973 INLET HOUSING ROST, ANDREW J —
18852435 STATE MONITORING SYSTEM AND PROGRAM OF INSPECTION EQUIPMENT TRAN, TRAN M. —
18845725 DAMPING VALVE AND SHOCK ABSORBER RODRIGUEZ, PAMELA —
18550900 FLUID PRESSURE DUMPER KRAMER, DEVON C —

Top Art Units

Art UnitApps
3745 2
3616 2
3753 1
2855 1
3741 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19490322 PUMP CONTROL DEVICE AND FLUID PRESSURE CONTROL SYSTEM LESLIE, MICHAEL S 3745 §103 Non-Final OA — Pending Dec 04, 2025
19163973 INLET HOUSING ROST, ANDREW J 3753 §102§103 Non-Final OA — Pending Sep 10, 2025
19109938 FLUID PRESSURE CYLINDER NGUYEN, DUSTIN T 3745 §102§103§112 Non-Final OA 43d Pending Mar 07, 2025
18852435 STATE MONITORING SYSTEM AND PROGRAM OF INSPECTION EQUIPMENT TRAN, TRAN M. 2855 §101§103§112 Non-Final OA — Pending Sep 27, 2024
18845725 DAMPING VALVE AND SHOCK ABSORBER RODRIGUEZ, PAMELA 3616 §102§112 Non-Final OA — Pending Sep 10, 2024
18693269 SHOCK ABSORBER IRVIN, SHEA WOODROW 3616 §102§103§112 Final Rejection — Pending Mar 19, 2024
18550900 FLUID PRESSURE DUMPER KRAMER, DEVON C 3741 §103 Non-Final OA — Pending Sep 15, 2023

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Frequently Asked Questions

How many pending USPTO office actions does KYB Corporation have?

KYB Corporation has 7 pending office actions as of October 2026, spread across 5 art units and 7 examiners.

Which USPTO examiner handles the most KYB Corporation applications?

Michael S Leslie has the most, with 1 of KYB Corporation's pending office actions.

What technology area are KYB Corporation'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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