Prosecution Insights
Last updated: September 29, 2026

CenturyLink Intellectual Property LLC

Technology area: Networking & Security

25 pending office actions • 15 art units • 24 examiners • 0 of 25 (0%) have an AI response strategy ready • 34 patents granted in the last 365 days

Portfolio Summary

25
Total Pending OAs
14
Non-Final OAs
11
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 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
2
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. 6 of the docket's apps have a known mailing date.

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

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.

6
Hard (24%)
18
Medium (72%)
1
Easy (4%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (12%)
§103 only17 (68%)
§102 only1 (4%)
§112 only1 (4%)
Multi-statute (no §101)3 (12%)

Industry Mix

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

0
Life Sciences
0% of docket
11
Information Tech
44% of docket
2
Communications
8% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
8% of docket
10
Business / Other
40% 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.

250 h
Manual time on pending OAs
50 h
Time saved (low, 20%)
88 h
Time saved (mid, 35%)
2.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TESHALE, AKELAW 2 82.1% +16.0%
HAJ SAID, FADI 1 79.2% +19.7%
WILSON, YOLANDA L 1 83.7% +5.8%
GEE, JASON KAI YIN 1 77.5% +23.7%
NGUYEN, TRUNG Q 1 91.0% +6.2%
SWEARINGEN, JEFFREY R 1 76.3% +21.3%
SHIN, KYUNG H 1 82.0% +10.5%
TEKLE, DANIEL T 1 63.2% -6.0%
WALIULLAH, MOHAMMED 1 86.7% +11.0%
ERDMAN, CHAD G 1 80.1% +18.0%

Quick Wins (5)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19210271 INTELLIGENT MERGE OF PRIMARY AND BACKUP DATA WILSON, YOLANDA L —
19066725 SYSTEMS AND METHODS FOR HANDLING CALL IDENTITY REQUIREMENTS TESHALE, AKELAW —
19009152 METHOD AND SYSTEM FOR DETECTING ERRORS IN LOCAL AREA NETWORK SHIN, KYUNG H —
18965272 ACCESS POINT OR ROUTER-BASED ROTATION AND EXCHANGE OF DATA ENCRYPTION/DECRYPTION KEYS WALIULLAH, MOHAMMED —
18917287 INTERNET OF THINGS (IOT)-BASED MICROWELL SOLUTION FOR IRRIGATION ERDMAN, CHAD G —

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18545235 Tailored Synthetic Personas with Parameterized Behaviors BULLINGTON, ROBERT P 72d
19085622 ENHANCED SMART CABLE AND FIBER FOR DETECTING DISCONNECTIONS AND OTHER SIGNAL CHANGES NGUYEN, TRUNG Q —
18924504 911 Call Enhancement TESHALE, AKELAW —
18824051 DYNAMIC CONNECTIONS (DYCON) INTERNET PROTOCOL (IP) VIRTUAL PRIVATE NETWORK (VPN) FUNCTIONALITIES REYNOLDS, DEBORAH J —
18630619 SYSTEMS AND METHODS FOR IMPROVED CAMERA SECURITY HODGES, SUSAN E —
18302283 Digital Marketplace WEINER, ARIELLE E —

Interview Candidates (8)

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
19287116 SYSTEMS AND METHODS FOR CLOAKING ROUTES HAJ SAID, FADI —
19092897 ENHANCED KEYBOARD, VIDEO, AND MOUSE DONGLE GEE, JASON KAI YIN —
19066725 SYSTEMS AND METHODS FOR HANDLING CALL IDENTITY REQUIREMENTS TESHALE, AKELAW —
19046919 PREDICTIVE RESOURCE ALLOCATION IN AN EDGE COMPUTING NETWORK UTILIZING MACHINE LEARNING SWEARINGEN, JEFFREY R —
19009152 METHOD AND SYSTEM FOR DETECTING ERRORS IN LOCAL AREA NETWORK SHIN, KYUNG H —
18965272 ACCESS POINT OR ROUTER-BASED ROTATION AND EXCHANGE OF DATA ENCRYPTION/DECRYPTION KEYS WALIULLAH, MOHAMMED —
18924504 911 Call Enhancement TESHALE, AKELAW —
18917287 INTERNET OF THINGS (IOT)-BASED MICROWELL SOLUTION FOR IRRIGATION ERDMAN, CHAD G —

Top Art Units

Art UnitApps
2447 1
2481 1
2498 1
2441 1
2497 1
2693 1
2425 1
2439 1
2400 1
2654 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19287116 SYSTEMS AND METHODS FOR CLOAKING ROUTES HAJ SAID, FADI — §103 Non-Final OA — Pending Jul 31, 2025
19210271 INTELLIGENT MERGE OF PRIMARY AND BACKUP DATA WILSON, YOLANDA L — §103Other Non-Final OA — Pending May 16, 2025
19092897 ENHANCED KEYBOARD, VIDEO, AND MOUSE DONGLE GEE, JASON KAI YIN — §103 Non-Final OA — Pending Mar 27, 2025
19085622 ENHANCED SMART CABLE AND FIBER FOR DETECTING DISCONNECTIONS AND OTHER SIGNAL CHANGES NGUYEN, TRUNG Q — §102§103§112 Non-Final OA — Pending Mar 20, 2025
19066725 SYSTEMS AND METHODS FOR HANDLING CALL IDENTITY REQUIREMENTS TESHALE, AKELAW — §102Other Non-Final OA — Pending Feb 28, 2025
19046919 PREDICTIVE RESOURCE ALLOCATION IN AN EDGE COMPUTING NETWORK UTILIZING MACHINE LEARNING SWEARINGEN, JEFFREY R — §103 Final Rejection — Pending Feb 06, 2025
19009152 METHOD AND SYSTEM FOR DETECTING ERRORS IN LOCAL AREA NETWORK SHIN, KYUNG H 2447 §103 Final Rejection — Pending Jan 03, 2025
18970290 IN-VEHICLE DISPLAY OF EXTERIOR IMAGES TO MITIGATE BLIND SPOTS TEKLE, DANIEL T 2481 §103 Final Rejection 40d Pending Dec 05, 2024
18965272 ACCESS POINT OR ROUTER-BASED ROTATION AND EXCHANGE OF DATA ENCRYPTION/DECRYPTION KEYS WALIULLAH, MOHAMMED 2498 §103 Non-Final OA — Pending Dec 02, 2024
18924504 911 Call Enhancement TESHALE, AKELAW — §102§103Other Non-Final OA — Pending Oct 23, 2024
18917287 INTERNET OF THINGS (IOT)-BASED MICROWELL SOLUTION FOR IRRIGATION ERDMAN, CHAD G — §112 Non-Final OA — Pending Oct 16, 2024
18897689 SYSTEMS AND METHODS TO PROVIDE DYNAMIC CAPACITY ADJUSTMENTS IN DIFFERENT ANYCAST REGIONS BATURAY, ALICIA 2441 §103 Final Rejection 4d overdue Pending Sep 26, 2024
18897456 NETWORK INTERFACE DEVICE AND IMPROVED ROUTING DEVICE LI, SHI K — §103 Non-Final OA — Pending Sep 26, 2024
18824051 DYNAMIC CONNECTIONS (DYCON) INTERNET PROTOCOL (IP) VIRTUAL PRIVATE NETWORK (VPN) FUNCTIONALITIES REYNOLDS, DEBORAH J — §101§102§103§112 Non-Final OA — Pending Sep 04, 2024
18790790 METHODS AND SYSTEMS FOR THE RESERVATION, REGISTRATION, AND GRANTING OF DEVICE LICENSES TO INTERNET OF THINGS DEVICES WRIGHT, BRYAN F 2497 §103 Final Rejection — Pending Jul 31, 2024
18659768 Use of Voice Activity Detection (VAD) or Comfort Noise Generation (CNG) Blank Times or Spaces POPE, KHARYE 2693 §103 Non-Final OA — Pending May 09, 2024
18630619 SYSTEMS AND METHODS FOR IMPROVED CAMERA SECURITY HODGES, SUSAN E 2425 §103§112 Non-Final OA — Pending Apr 09, 2024
18630595 SYSTEMS AND METHODS FOR AUTHENTICATING VIDEO FEEDS SKWIERAWSKI, PAUL J 2439 §103 Final Rejection — Pending Apr 09, 2024
18416383 DETERMINATION OF DISTRIBUTION OF WI-FI DEVICES WITHIN A LOCAL NETWORK CZEKAJ, DAVID J 2400 §103 Final Rejection — Pending Jan 18, 2024
18545153 Tailored Synthetic Personas with Parameterized Behaviors ZHU, RICHARD Z 2654 §103 Non-Final OA 28d Pending Dec 19, 2023
18545235 Tailored Synthetic Personas with Parameterized Behaviors BULLINGTON, ROBERT P 3715 §101§102§103§112 Final Rejection 72d Pending Dec 19, 2023
18338778 SYSTEM AND METHOD FOR SUPPRESSING TRANSMISSIONS FROM A WIRELESS DEVICE BAROT, BHARAT 2453 §103 Non-Final OA — Pending Jun 21, 2023
18302283 Digital Marketplace WEINER, ARIELLE E 3689 §101§103 Final Rejection — Pending Apr 18, 2023
18157368 SYSTEM AND METHOD FOR NETWORK-CONNECTED DEVICE SECURITY NGUYEN, DUSTIN 2446 §103 Final Rejection 4d overdue Pending Jan 20, 2023
17936024 SYSTEMS AND METHODS FOR SUPPRESSING DENIAL OF SERVICE ATTACKS BENGZON, GREG C 2444 §103 Final Rejection 63d Pending Sep 28, 2022

Managing CenturyLink Intellectual Property LLC's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month