Prosecution Insights
Last updated: October 27, 2026

KT Corporation

Technology area: Networking & Security

34 pending office actions • 26 art units • 33 examiners • 0 of 34 (0%) have an AI response strategy ready • 48 patents granted in the last 365 days

Analysis

KT Corporation has 35 pending office actions in Networking & Security. The matters involve 34 examiners and 27 art units, indicating that most examiner relationships cover a limited portion of the docket while several technical groups receive repeated attention.

UHL, LINDSAY JANE KILE is the busiest examiner, with 2 pending actions. Those matters provide a modest opportunity for coordinated review. The wider distribution means that counsel should maintain separate examiner tracking and use art-unit organization to support consistent technical analysis.

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

Portfolio Summary

34
Total Pending OAs
24
Non-Final OAs
10
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
0
Due this week
1
Due this month
0
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 30 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.

12
Hard (35%)
18
Medium (53%)
3
Easy (9%)
1
Unknown (3%)

Rejection Statute Mix

BucketCases
§101 + other2 (6%)
§103 only11 (32%)
§102 only6 (18%)
§112 only2 (6%)
Double-patenting only1 (3%)
Double-patenting + other1 (3%)
Multi-statute (no §101)10 (29%)
No statute on record1 (3%)

Industry Mix

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

0
Life Sciences
0% of docket
29
Information Tech
85% of docket
4
Communications
12% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
3% 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.

340 h
Manual time on pending OAs
68 h
Time saved (low, 20%)
119 h
Time saved (mid, 35%)
3.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
UHL, LINDSAY JANE KILE 2 80.0% +9.0%
NOH, JAE NAM 1 86.4% -9.4%
BILLAH, MASUM 1 80.7% +20.3%
HODGES, SUSAN E 1 67.1% +13.8%
HOLDER, ANNER N 1 79.1% +13.3%
XU, XIAOLAN 1 73.9% +12.9%
TARKO, ASMAMAW G 1 72.9% +9.1%
FOTAKIS, ARISTOCRATIS 1 71.7% +30.8%
BOYLAN, JAMES T 1 63.3% +10.8%
JACOBS-BURTON, LASHONDA T 1 91.4% -12.9%

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
19354759 METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING UHL, LINDSAY JANE KILE —
19353499 VIDEO SIGNAL PROCESSING METHOD AND DEVICE UHL, LINDSAY JANE KILE —
19325456 METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING NOH, JAE NAM —
19058494 METHOD AND DEVICE FOR PROCESSING PREDICTED CELL MEASUREMENT RESULT BASED ON ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING JACOBS-BURTON, LASHONDA T —

Hard Cases (12)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18724889 VIDEO SIGNAL ENCODING/DECODING METHOD, AND RECORDING MEDIUM ON WHICH BITSTREAM IS STORED ABOUZAHRA, MAHMOUD KAMAL 44d overdue
18847076 IMAGE ENCODING/DECODING METHOD AND APPARATUS GINGRICH, SHADAN HAGHANI 26d overdue
19147829 VIDEO ENCODING/DECODING METHOD AND RECORDING MEDIUM FOR STORING BITSTREAM BILLAH, MASUM —
19251696 METHOD AND APPARATUS FOR VIDEO SIGNAL PROCESSING DETERMINING REFERENCE SAMPLE LINES FOR A PREDICTION TARGET SAMPLE HODGES, SUSAN E —
19215297 VIDEO SIGNAL PROCESSING METHOD AND DEVICE XU, XIAOLAN —
19122254 VIDEO ENCODING/DECODING METHOD AND RECORDING MEDIUM FOR STORING BITSTREAM TARKO, ASMAMAW G —
19116953 METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION USING RELAYS FOTAKIS, ARISTOCRATIS —
19107561 IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM STORING BITSTREAM BOYLAN, JAMES T —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
19147829 VIDEO ENCODING/DECODING METHOD AND RECORDING MEDIUM FOR STORING BITSTREAM BILLAH, MASUM —
19251696 METHOD AND APPARATUS FOR VIDEO SIGNAL PROCESSING DETERMINING REFERENCE SAMPLE LINES FOR A PREDICTION TARGET SAMPLE HODGES, SUSAN E —
19219643 METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL HOLDER, ANNER N —
19215297 VIDEO SIGNAL PROCESSING METHOD AND DEVICE XU, XIAOLAN —
19116953 METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION USING RELAYS FOTAKIS, ARISTOCRATIS —
19107561 IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM STORING BITSTREAM BOYLAN, JAMES T —

Top Art Units

Art UnitApps
2481 3
2486 3
2488 2
2474 2
2475 2
2461 2
2425 1
2484 1
2482 1
2633 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19354759 METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING UHL, LINDSAY JANE KILE 2481 §102DP Non-Final OA — Pending Oct 09, 2025
19353499 VIDEO SIGNAL PROCESSING METHOD AND DEVICE UHL, LINDSAY JANE KILE 2481 §103 Non-Final OA — Pending Oct 08, 2025
19325456 METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING NOH, JAE NAM 2481 DP Non-Final OA — Pending Sep 10, 2025
19147829 VIDEO ENCODING/DECODING METHOD AND RECORDING MEDIUM FOR STORING BITSTREAM BILLAH, MASUM 2486 §103§112 Non-Final OA — Pending Jul 14, 2025
19251696 METHOD AND APPARATUS FOR VIDEO SIGNAL PROCESSING DETERMINING REFERENCE SAMPLE LINES FOR A PREDICTION TARGET SAMPLE HODGES, SUSAN E 2425 §102§112 Non-Final OA — Pending Jun 26, 2025
19219643 METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL HOLDER, ANNER N 2484 §103 Non-Final OA — Pending May 27, 2025
19215297 VIDEO SIGNAL PROCESSING METHOD AND DEVICE XU, XIAOLAN 2488 §103§112Other Final Rejection — Pending May 21, 2025
19122254 VIDEO ENCODING/DECODING METHOD AND RECORDING MEDIUM FOR STORING BITSTREAM TARKO, ASMAMAW G 2482 §101§102§103 Non-Final OA — Pending Apr 17, 2025
19116953 METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION USING RELAYS FOTAKIS, ARISTOCRATIS 2633 §103§112 Non-Final OA — Pending Mar 28, 2025
19107561 IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM STORING BITSTREAM BOYLAN, JAMES T 2486 §102§103§112 Non-Final OA — Pending Feb 27, 2025
19058494 METHOD AND DEVICE FOR PROCESSING PREDICTED CELL MEASUREMENT RESULT BASED ON ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING JACOBS-BURTON, LASHONDA T 2457 §102 Non-Final OA — Pending Feb 20, 2025
19050969 VIDEO SIGNAL PROCESSING METHOD AND DEVICE INVOLVING MODIFICATION OF INTRA PREDICTED SAMPLE GEROLEO, FRANCIS 3619 Other Final Rejection 12d Pending Feb 11, 2025
18724889 VIDEO SIGNAL ENCODING/DECODING METHOD, AND RECORDING MEDIUM ON WHICH BITSTREAM IS STORED ABOUZAHRA, MAHMOUD KAMAL 2486 §102§103 Non-Final OA 44d overdue Pending Jan 18, 2025
18864420 METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS NETWORK ZHANG, ZHENSHENG 2474 §102 Non-Final OA — Pending Nov 08, 2024
18929227 FRAME STRUCTURE CONFIGURATION METHOD AND DEVICE FOR FULL DUPLEX COMMUNICATION LEE, CHI HO A 2475 §102§103 Non-Final OA — Pending Oct 28, 2024
18859932 PACKET DATA PROCESSING METHOD AND DEVICE KIM, EUI H 2453 §103 Final Rejection 24d overdue Pending Oct 24, 2024
18856876 METHOD AND DEVICE FOR SUPPORTING FULL-DUPLEX COMMUNICATION IN WIRELESS NETWORK GRADINARIU, LUCIA GHEORGHE 2478 §102 Non-Final OA — Pending Oct 14, 2024
18896876 METHOD AND DEVICE FOR EXECUTING MULTI-BEAM-BASED SCHEDULING REQUEST IN WIRELESS COMMUNICATION WONG, XAVIER S 2415 §103 Non-Final OA — Pending Sep 25, 2024
18890650 METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING NEW RADIO TECHNOLOGY (NR) PHYSICAL DOWNLINK CONTROL CHANNEL (PDCCH) IN WIRELESS COMMUNICATION SYSTEM LIU, SIMING 2411 §102§103 Non-Final OA — Pending Sep 19, 2024
18890285 METHOD AND DEVICE FOR SCHEDULING DATA CHANNEL IN WIRELESS COMMUNICATION SYSTEM SAIFUDDIN, AHMED 2475 §102 Non-Final OA — Pending Sep 19, 2024
18847076 IMAGE ENCODING/DECODING METHOD AND APPARATUS GINGRICH, SHADAN HAGHANI 2485 §101§103 Final Rejection 26d overdue Pending Sep 13, 2024
18798060 METHOD AND DEVICE FOR TRANSMITTING/RECEIVING SOUNDING REFERENCE SIGNAL IN FULL-DUPLEX COMMUNICATION AMBAYE, MEWALE A 2469 §103 Non-Final OA — Pending Aug 08, 2024
18798305 METHOD AND DEVICE FOR TRANSMITTING/RECEIVING UPLINK CONTROL CHANNEL IN FULL-DUPLEX COMMUNICATION TRAN, MONG THUY THI 2645 §103§112 Non-Final OA — Pending Aug 08, 2024
18833741 METHOD AND DEVICE FOR CONTROLLING TRAFFIC CHAKRAVARTHY, LATHA 2461 §103 Final Rejection — Pending Jul 26, 2024
18769730 DATA PROCESSING METHOD AND DEVICE HOUSHMAND, HOOMAN 2429 §102§103 Non-Final OA — Pending Jul 11, 2024
18725939 METHOD AND DEVICE FOR CONTROLLING MOBILITY MAGLOIRE, ELISABETH BENOIT 2471 §102 Non-Final OA — Pending Jul 01, 2024
18654144 INFECTIOUS DISEASE PROLIFERATION PREVENTION SYSTEM AND METHOD PEACH, POLINA G 2165 §103 Non-Final OA 84d Pending May 03, 2024
18639007 METHOD AND APPARATUS OF CONTROLLING UPLINK TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM MATTIS, JASON E 2461 §103 Final Rejection — Pending Apr 18, 2024
18625464 METHOD AND APPARATUS FOR REPORTING CHANNEL STATE INFORMATION TO REDUCE WIRELESS POWER MANOHARAN, MUTHUSWAMY GANAPATHY 2647 §102 Final Rejection — Pending Apr 03, 2024
18428241 METHOD AND APPARATUS OF BEAM MANAGEMENT FOR CHANGING TRANSMISSION POWER GRANT, GILBERT MUGARULA 2642 §112 Final Rejection 31d overdue Pending Jan 31, 2024
18288709 METHOD AND DEVICE FOR CONTROLLING MOBILITY JAGANNATHAN, MELANIE 2468 §103 Non-Final OA — Pending Oct 27, 2023
18240735 METHOD AND APPARATUS OF SIGNALING FOR NETWORK ENERGY SAVING ELLIOTT IV, BENJAMIN H 2474 §103 Non-Final OA 17d overdue Pending Aug 31, 2023
17767618 APPARATUS, METHOD, AND COMPUTER PROGRAM FOR EXECUTING SIMULATION ON BASIS OF DIGITAL TWIN SERVICE MAPAR, BIJAN 2189 §103 Final Rejection — Pending Apr 08, 2022
17174067 METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL HILAIRE, CLIFFORD 2488 §112 Final Rejection 2d overdue Pending Feb 11, 2021

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Frequently Asked Questions

How many pending USPTO office actions does KT Corporation have?

KT Corporation has 34 pending office actions as of October 2026, spread across 26 art units and 33 examiners.

Which USPTO examiner handles the most KT Corporation applications?

Lindsay Jane Kile Uhl has the most, with 2 of KT Corporation's pending office actions.

What technology area are KT Corporation's patent applications in?

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

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