Prosecution Insights
Last updated: August 18, 2026

Kctech Co. Ltd.

8 pending office actions • 3 art units • 7 examiners • 0 of 8 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Portfolio Summary

8
Total Pending OAs
5
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
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.

1
Hard (12%)
7
Medium (88%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (12%)
§103 only7 (88%)

Industry Mix

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

3
Life Sciences
38% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
38% of docket
2
Business / Other
25% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
AHMED, SHAMIM 2 78.5% +22.0%
BERGNER, ERIN FLANAGAN 1 76.6% +30.7%
CARTER, JONATHAN LANGDON 1
GUMP, MICHAEL ANTHONY 1 63.6% +49.9%
HENSON, KATINA N 1 56.2% +32.2%
RIVERA, CARLOS A 1 77.2% +29.1%
KUVAYSKAYA, ANASTASIA ALEKSEYEVNA 1 71.8% +36.9%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19045598 METHOD AND APPARATUS FOR ADJUSTING TILT OF BRUSH FOR CLEANING WAFER BERGNER, ERIN FLANAGAN

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
17511582 POLISHING SLURRY COMPOSITION KUVAYSKAYA, ANASTASIA ALEKSEYEVNA 45d overdue
18088607 SLURRY COMPOSITION FOR METAL FILM FOR CONTACT PROCESS AHMED, SHAMIM 23d
19045598 METHOD AND APPARATUS FOR ADJUSTING TILT OF BRUSH FOR CLEANING WAFER BERGNER, ERIN FLANAGAN
18715108 POLISHING SLURRY COMPOSITION AHMED, SHAMIM
18702791 HIGH-PRECISION SUBSTRATE POLISHING SYSTEM GUMP, MICHAEL ANTHONY
18469540 SUBSTRATE CLEANING APPARATUS HENSON, KATINA N
18136834 HIGH-PRECISION SUBSTRATE POLISHING SYSTEM RIVERA, CARLOS A

Top Art Units

Art UnitApps
3723 3
1713 2
1731 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19045598 METHOD AND APPARATUS FOR ADJUSTING TILT OF BRUSH FOR CLEANING WAFER BERGNER, ERIN FLANAGAN §101§103§112 Non-Final OA Pending Feb 05, 2025
18938313 SLURRY COMPOSITION FOR CHEMICAL MECHANICAL POLISHING CARTER, JONATHAN LANGDON §103 Non-Final OA Pending Nov 06, 2024
18715108 POLISHING SLURRY COMPOSITION AHMED, SHAMIM 1713 §103 Final Rejection Pending May 30, 2024
18702791 HIGH-PRECISION SUBSTRATE POLISHING SYSTEM GUMP, MICHAEL ANTHONY 3723 §103 Non-Final OA Pending Apr 18, 2024
18469540 SUBSTRATE CLEANING APPARATUS HENSON, KATINA N 3723 §103 Final Rejection Pending Sep 18, 2023
18136834 HIGH-PRECISION SUBSTRATE POLISHING SYSTEM RIVERA, CARLOS A 3723 §103 Non-Final OA Pending Apr 19, 2023
18088607 SLURRY COMPOSITION FOR METAL FILM FOR CONTACT PROCESS AHMED, SHAMIM 1713 §103 Final Rejection 23d Pending Dec 25, 2022
17511582 POLISHING SLURRY COMPOSITION KUVAYSKAYA, ANASTASIA ALEKSEYEVNA 1731 §103 Non-Final OA 45d overdue Pending Oct 27, 2021

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