Prosecution Insights
Last updated: August 06, 2026

Dowa Metaltech Co. Ltd.

4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Portfolio Summary

4
Total Pending OAs
1
Non-Final OAs
3
Final Rejections
0
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
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.

0
Hard (0%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (100%)

Industry Mix

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

3
Life Sciences
75% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
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.

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
HASKE, WOJCIECH 1 73.0% +17.8%
HUANG, CHENG YUAN 1 38.5% +23.9%
WANG, XIAOBEI 1 65.1% +48.3%
GAITONDE, MEGHA MEHTA 1 40.5% +35.3%

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
18572459 SILVER-PLATED PRODUCT AND METHOD FOR PRODUCING SAME WANG, XIAOBEI 27d
19172185 SILVER-PLATED PRODUCT AND METHOD FOR PRODUCING SAME HASKE, WOJCIECH
18844215 COPPER-CERAMIC BONDED SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME HUANG, CHENG YUAN
18279089 ALUMINUM-CERAMIC BONDED SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME GAITONDE, MEGHA MEHTA

Top Art Units

Art UnitApps
1794 1
1784 1
1781 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19172185 SILVER-PLATED PRODUCT AND METHOD FOR PRODUCING SAME HASKE, WOJCIECH 1794 §103 Final Rejection Pending Apr 07, 2025
18844215 COPPER-CERAMIC BONDED SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME HUANG, CHENG YUAN §103 Non-Final OA Pending Sep 05, 2024
18572459 SILVER-PLATED PRODUCT AND METHOD FOR PRODUCING SAME WANG, XIAOBEI 1784 §103 Final Rejection 27d Pending Dec 20, 2023
18279089 ALUMINUM-CERAMIC BONDED SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME GAITONDE, MEGHA MEHTA 1781 §103 Final Rejection Pending Aug 28, 2023

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