Prosecution Insights
Last updated: October 25, 2026

Kddi Research Inc.

Technology area: Networking & Security

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

Kddi Research Inc. has 4 pending office actions in Networking & Security. The actions are distributed across 4 distinct examiners and 4 distinct art units, so no examiner or art-unit concentration is shown.

BETTENDORF, SAMUEL ROBERGE is the busiest examiner with 1 pending matter. A coordinated technical position remains useful, but each response should be tailored to its separate examination assignment.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
2
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%)
3
Medium (75%)
1
Easy (25%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (50%)
§102 only1 (25%)
§112 only1 (25%)

Industry Mix

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

0
Life Sciences
0% of docket
4
Information Tech
100% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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
BETTENDORF, SAMUEL ROBERGE 1 88.9% +13.3%
TRAN, PHUC H 1 91.7% +2.6%
MILLER, SHAWN D 1 95.7% +6.0%
CHERY, DADY 1 88.0% +9.4%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18589667 BASE STATION APPARATUS, REPEATER APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND CONTROL METHODS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM CHERY, DADY 26d
18897281 TERMINAL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR COMMUNICATION CONTROL WITH CONSIDERATION GIVEN TO ANTENNA ARRANGEMENT BETTENDORF, SAMUEL ROBERGE —
18780123 BASE STATION SYSTEM, UNIT AND CONTROL APPARATUS OF BASE STATION SYSTEM, AND METHOD PERFORMED BY BASE STATION SYSTEM TRAN, PHUC H —
18589626 BASE STATION APPARATUS, REPEATER APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND CONTROL METHODS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM MILLER, SHAWN D —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18897281 TERMINAL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR COMMUNICATION CONTROL WITH CONSIDERATION GIVEN TO ANTENNA ARRANGEMENT BETTENDORF, SAMUEL ROBERGE —

Top Art Units

Art UnitApps
2414 1
2471 1
2412 1
2418 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18897281 TERMINAL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM FOR COMMUNICATION CONTROL WITH CONSIDERATION GIVEN TO ANTENNA ARRANGEMENT BETTENDORF, SAMUEL ROBERGE 2414 §103 Non-Final OA — Pending Sep 26, 2024
18780123 BASE STATION SYSTEM, UNIT AND CONTROL APPARATUS OF BASE STATION SYSTEM, AND METHOD PERFORMED BY BASE STATION SYSTEM TRAN, PHUC H 2471 §102 Non-Final OA — Pending Jul 22, 2024
18589626 BASE STATION APPARATUS, REPEATER APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND CONTROL METHODS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM MILLER, SHAWN D 2412 §112 Final Rejection — Pending Feb 28, 2024
18589667 BASE STATION APPARATUS, REPEATER APPARATUS, WIRELESS COMMUNICATION SYSTEM, AND CONTROL METHODS AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM CHERY, DADY 2418 §103 Final Rejection 26d Pending Feb 28, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Kddi Research Inc. have?

Kddi Research Inc. has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Kddi Research Inc. applications?

Samuel Roberge Bettendorf has the most, with 1 of Kddi Research Inc.'s pending office actions.

What technology area are Kddi Research Inc.'s patent applications in?

Mostly Networking & Security (USPTO Tech Center 2400), based on where its pending office actions are examined.

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