Prosecution Insights
Last updated: May 29, 2026

Showa Denko K K

11 pending office actions • 10 art units • 11 examiners • 0 of 11 (0%) have an AI response strategy ready • 31 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
4
Non-Final OAs
6
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 11 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
1
Due this week
2
Due this month
1
Due in next 60 days
1
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 7 days (1)Due ≤ 30 days (2)Due ≤ 60 days (1)Due later (1)

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%)
8
Medium (73%)
2
Easy (18%)
1
Unknown (9%)

Rejection Statute Mix

BucketCases
§103 only7 (64%)
§102 only1 (9%)
§112 only2 (18%)
No statute on record1 (9%)

Industry Mix

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

9
Life Sciences
82% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
2
Semiconductors
18% of docket
0
Mechanical / Eng
0% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GREGORIO, GUINEVER S 1 72.8% +18.8%
WELLES, COLMAN THOMAS 1 33.3% +76.9%
O'KEEFE, SEAN P 1 65.9% +13.4%
KIM, JAY C 1 48.8% +22.3%
WHALEN, DANIEL B 1 80.1% +15.8%
DARLING, DEVIN MITCHELL 1 62.1% +21.7%
TAYLOR, JORDAN W 1 67.1% +40.1%
ROMANOWSKI, MICHAEL C 1 54.1% +61.5%
CONTRERAS, CIEL P 1 54.2% +33.6%
GAMBETTA, KELLY M 1 72.0% +32.7%

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
17707743 EVALUATION METHOD AND MANUFACTURING METHOD OF SiC EPITAXIAL WAFER WHALEN, DANIEL B 73d overdue

Interview Candidates (10)

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
17595708 SULFUR DIOXIDE MIXTURE, AND METHOD OF PRODUCING THE SAME, AND FILLING CONTAINER ROMANOWSKI, MICHAEL C 156d overdue
17707743 EVALUATION METHOD AND MANUFACTURING METHOD OF SiC EPITAXIAL WAFER WHALEN, DANIEL B 73d overdue
18055909 METHOD OF MANUFACTURING FORGED PRODUCT O'KEEFE, SEAN P 22d overdue
17611754 PLASMA ETCHING METHOD GAMBETTA, KELLY M 11d overdue
17595958 METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE GAS TAYLOR, JORDAN W 5d overdue
17418556 CHLOROPRENE POLYMER LATEX AND METHOD FOR PRODUCING SAME DARLING, DEVIN MITCHELL 6d
17862933 SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING SiC EPITAXIAL WAFER KIM, JAY C 20d
18309111 SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING SAME GREGORIO, GUINEVER S 28d

Top Art Units

Art UnitApps
1738 2
1732 1
1612 1
2815 1
2893 1
1764 1
1782 1
1794 1
1718 1
1762 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18309111 SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING SAME GREGORIO, GUINEVER S 1732 §103 Non-Final OA 28d Pending Apr 28, 2023
18006998 METHOD FOR CULTIVATING COTTON AND PLANT ACTIVATOR FOR CULTIVATING COTTON WELLES, COLMAN THOMAS 1612 §103 Non-Final OA 71d Pending Jan 26, 2023
18055909 METHOD OF MANUFACTURING FORGED PRODUCT O'KEEFE, SEAN P 1738 §112 Final Rejection 22d overdue Pending Nov 16, 2022
17862933 SiC EPITAXIAL WAFER AND METHOD FOR MANUFACTURING SiC EPITAXIAL WAFER KIM, JAY C 2815 §103 Non-Final OA 20d Pending Jul 12, 2022
17707743 EVALUATION METHOD AND MANUFACTURING METHOD OF SiC EPITAXIAL WAFER WHALEN, DANIEL B 2893 §102 Non-Final OA 73d overdue Pending Mar 29, 2022
17418556 CHLOROPRENE POLYMER LATEX AND METHOD FOR PRODUCING SAME DARLING, DEVIN MITCHELL 1764 §103 Final Rejection 6d Pending Jan 27, 2022
17595958 METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE GAS TAYLOR, JORDAN W 1738 §103 Final Rejection 5d overdue Pending Nov 30, 2021
17595708 SULFUR DIOXIDE MIXTURE, AND METHOD OF PRODUCING THE SAME, AND FILLING CONTAINER ROMANOWSKI, MICHAEL C 1782 §112 Final Rejection 156d overdue Pending Nov 23, 2021
17613867 METHOD FOR PRODUCING FLUORINE GAS AND DEVICE FOR PRODUCING FLUORINE GAS CONTRERAS, CIEL P 1794 Other Non-Final OA 34d Pending Nov 23, 2021
17611754 PLASMA ETCHING METHOD GAMBETTA, KELLY M 1718 §103 Final Rejection 11d overdue Pending Nov 16, 2021
17439449 METHOD FOR PRODUCING AQUEOUS SOLUTION OF N-VINYL CARBOXYLIC ACID AMIDE COPOLYMER SASTRI, SATYA B 1762 §103 Final Rejection 79d overdue Pending Sep 15, 2021

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