Prosecution Insights
Last updated: May 29, 2026

Fdk Corporation

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 18 patents granted in the last 365 days

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
Due this month
1
Due in next 60 days
0
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (1)Due ≤ 60 days (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%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (75%)
§102 only1 (25%)

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
1
Semiconductors
25% 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.

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
ARCIERO, ADAM A 1 65.0% -17.7%
KUAN, JOHN CHUNYANG 1 72.6% +46.6%
YUEN, JACKY 1 34.7% +51.4%
REDDY, SATHAVARAM I 1 45.8% +53.2%

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
17813566 CATALYST FOR AIR SECONDARY BATTERY, AIR ELECTRODE, AND AIR SECONDARY BATTERY REDDY, SATHAVARAM I 91d overdue
18201216 POWER STORAGE CONTROL APPARATUS, POWER STORAGE APPARATUS, REMAINING CHARGE TIME COMPUTING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING REMAINING CHARGE TIME COMPUTING PROGRAM KUAN, JOHN CHUNYANG 9d
18198325 SOLID-STATE BATTERY, SOLID-STATE BATTERY MANUFACTURING METHOD, AND SOLID-STATE BATTERY MONITORING METHOD YUEN, JACKY 42d

Top Art Units

Art UnitApps
1727 1
2857 1
1735 1
1785 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18337343 POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY AND ALKALINE SECONDARY BATTERY HAVING THE SAME ARCIERO, ADAM A 1727 §102 Non-Final OA 43d overdue Pending Jun 19, 2023
18201216 POWER STORAGE CONTROL APPARATUS, POWER STORAGE APPARATUS, REMAINING CHARGE TIME COMPUTING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING REMAINING CHARGE TIME COMPUTING PROGRAM KUAN, JOHN CHUNYANG 2857 §103 Non-Final OA 9d Pending May 24, 2023
18198325 SOLID-STATE BATTERY, SOLID-STATE BATTERY MANUFACTURING METHOD, AND SOLID-STATE BATTERY MONITORING METHOD YUEN, JACKY 1735 §103 Non-Final OA 42d Pending May 17, 2023
17813566 CATALYST FOR AIR SECONDARY BATTERY, AIR ELECTRODE, AND AIR SECONDARY BATTERY REDDY, SATHAVARAM I 1785 §103 Final Rejection 91d overdue Pending Jul 19, 2022

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