Prosecution Insights
Last updated: October 25, 2026

Twilio Inc.

Technology areas: Computing & Software • Networking & Security

41 pending office actions • 31 art units • 36 examiners • 0 of 41 (0%) have an AI response strategy ready • 35 patents granted in the last 365 days

Analysis

Twilio Inc. has 45 pending office actions in Networking & Security. The docket involves 40 distinct examiners and 33 distinct art units, indicating extensive dispersion across both examination personnel and technical groupings.

CHOI, YUK TING is the busiest examiner, with 2 pending matters. That examiner represents only a limited concentration within a docket otherwise spread across many assignments, so portfolio planning should not depend on a single examiner strategy.

The difference between pending matters, examiners, and art units indicates some overlap within technical groups, while many matters remain separately assigned. Counsel should organize the docket by technical issue and art unit, then maintain examiner-specific records for claim construction, cited art, and response posture.

The size and distribution of the docket support formal coordination practices. Consistent claim terminology, centralized issue tracking, and periodic review of related prosecution positions can help identify reusable arguments while preserving the independence required for each examination record.

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

Portfolio Summary

41
Total Pending OAs
23
Non-Final OAs
18
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
1
Due this week
2
Due this month
2
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. 7 of the docket's apps have a known mailing date.

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

21
Hard (51%)
17
Medium (41%)
2
Easy (5%)
1
Unknown (2%)

Rejection Statute Mix

BucketCases
§101 + other12 (29%)
§103 only14 (34%)
§102 only1 (2%)
§112 only1 (2%)
Double-patenting only1 (2%)
Double-patenting + other2 (5%)
Multi-statute (no §101)9 (22%)
No statute on record1 (2%)

Industry Mix

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

0
Life Sciences
0% of docket
29
Information Tech
71% of docket
5
Communications
12% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
12% of docket
2
Business / Other
5% 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.

410 h
Manual time on pending OAs
82 h
Time saved (low, 20%)
144 h
Time saved (mid, 35%)
3.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHOI, YUK TING 2 71.5% +36.4%
NANO, SARGON N 2 80.8% -1.5%
BLAIR, DOUGLAS B 2 72.5% +7.9%
LEE, PHILIP C 2 77.3% +20.4%
PULLIAS, JESSE SCOTT 2 82.6% +12.4%
BOUTAH, ALINA A 1 89.8% +9.4%
JEAN GILLES, JUDE 1 92.8% +2.5%
KIM, PAUL 1 73.0% +19.9%
LEE, JENNIFER V 1 24.9% +39.1%
NGUYEN, MINH CHAU 1 83.2% +8.2%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19007077 SYSTEM AND METHOD FOR MULTI-CHANNEL GROUP COMMUNICATIONS NANO, SARGON N —
18999424 CUSTOMIZABLE CLOUD-BASED SOFTWARE PLATFORM NGUYEN, MINH CHAU —

Hard Cases (21)

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
18933341 MULTI-CHANNEL MESSAGE EXCHANGE SYSTEM MITROS, ANNA MAE 3d overdue
18441838 ASYNCHRONOUS GENERATION AND PRESENTATION OF CUSTOMER PROFILE SUMMARIES VIA A DIGITAL ENGAGEMENT SERVICE PRATT, EHRIN LARMONT 2d overdue
18191359 GROUPING CONTACTS USING TIERED WAREHOUSE LEVELS BAKER, IRENE H 7d
18115931 MESSAGE-TRANSMITTAL STRATEGY OPTIMIZATION DAGNEW, SABA 27d
17989291 SYSTEM AND METHOD FOR A MEDIA INTELLIGENCE PLATFORM LEE, PHILIP C 36d
19020087 METHOD, SYSTEM, AND COMPUTER-READABLE MEDIA FOR MESSAGE EXCHANGE BASED ON BIDS, QUALITY SCORES, AND COST LEE, JENNIFER V 41d
19169538 PROGRAMMABLE DATA LAYER FOR GRAPHICAL USER INTERFACES CHOI, YUK TING —
19095382 DYNAMICALLY DISTRIBUTING MESSAGING RESOURCES IN SOFTWARE AS A SERVICE MESSAGING PLATFORM BOUTAH, ALINA A —

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
17989291 SYSTEM AND METHOD FOR A MEDIA INTELLIGENCE PLATFORM LEE, PHILIP C 36d
19020087 METHOD, SYSTEM, AND COMPUTER-READABLE MEDIA FOR MESSAGE EXCHANGE BASED ON BIDS, QUALITY SCORES, AND COST LEE, JENNIFER V 41d
19169580 AN AGENT PRESENCE SERVICE FOR A CLOUD-BASED CUSTOMER INTERACTION SYSTEM CHOI, YUK TING —
19169538 PROGRAMMABLE DATA LAYER FOR GRAPHICAL USER INTERFACES CHOI, YUK TING —
19092686 DATA LOADING AND MANAGEMENT KIM, PAUL —
18977342 SYSTEM AND METHOD FOR A MEDIA INTELLIGENCE PLATFORM LEE, PHILIP C —
18977366 TRANSITION-DRIVEN TRANSCRIPT SEARCH PULLIAS, JESSE SCOTT —
18922970 TRANSITION-DRIVEN TRANSCRIPT SEARCH PULLIAS, JESSE SCOTT —

Top Art Units

Art UnitApps
2454 3
2164 2
2459 2
2152 2
2443 2
2655 2
2196 2
2458 1
3688 1
2693 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19169580 AN AGENT PRESENCE SERVICE FOR A CLOUD-BASED CUSTOMER INTERACTION SYSTEM CHOI, YUK TING 2164 §103 Final Rejection — Pending Apr 03, 2025
19169538 PROGRAMMABLE DATA LAYER FOR GRAPHICAL USER INTERFACES CHOI, YUK TING 2164 §101§102§103 Final Rejection — Pending Apr 03, 2025
19095382 DYNAMICALLY DISTRIBUTING MESSAGING RESOURCES IN SOFTWARE AS A SERVICE MESSAGING PLATFORM BOUTAH, ALINA A 2458 §103§112Other Non-Final OA — Pending Mar 31, 2025
19095837 OPTIMIZED MESSAGE ROUTING BY COMMUNICATION SERVICES PLATFORM JEAN GILLES, JUDE 2459 §102§103Other Non-Final OA — Pending Mar 31, 2025
19092686 DATA LOADING AND MANAGEMENT KIM, PAUL 2152 §101§103 Non-Final OA — Pending Mar 27, 2025
19020087 METHOD, SYSTEM, AND COMPUTER-READABLE MEDIA FOR MESSAGE EXCHANGE BASED ON BIDS, QUALITY SCORES, AND COST LEE, JENNIFER V 3688 §101§103 Non-Final OA 41d Pending Jan 14, 2025
19007130 SYSTEM AND METHOD FOR MULTI-CHANNEL GROUP COMMUNICATIONS NANO, SARGON N 2443 §103§112 Non-Final OA — Pending Dec 31, 2024
19007077 SYSTEM AND METHOD FOR MULTI-CHANNEL GROUP COMMUNICATIONS NANO, SARGON N 2443 §103DP Non-Final OA — Pending Dec 31, 2024
18999424 CUSTOMIZABLE CLOUD-BASED SOFTWARE PLATFORM NGUYEN, MINH CHAU 2459 DP Final Rejection — Pending Dec 23, 2024
18999523 SYSTEM AND METHOD FOR MANAGING MEDIA AND SIGNALING IN A COMMUNICATION PLATFORM BLAIR, DOUGLAS B 2454 §102§103§112 Non-Final OA — Pending Dec 23, 2024
19000261 SYSTEM AND METHOD FOR QUEUING A COMMUNICATION SESSION POPE, KHARYE 2693 §103Other Non-Final OA — Pending Dec 23, 2024
19000360 Programmable Voice Extension Framework DU, ZONGHUA A 2444 §103 Final Rejection — Pending Dec 23, 2024
18989950 TELEPHONY WEB EVENT SYSTEM AND METHOD O CONNOR, BRIAN T 2465 §103 Non-Final OA — Pending Dec 20, 2024
18985751 SYSTEM AND METHOD FOR PROCESSING TELEPHONY SESSIONS THOMPSON, JR, OTIS L 2477 §102§103 Non-Final OA — Pending Dec 18, 2024
18977342 SYSTEM AND METHOD FOR A MEDIA INTELLIGENCE PLATFORM LEE, PHILIP C — §103 Final Rejection — Pending Dec 11, 2024
18977366 TRANSITION-DRIVEN TRANSCRIPT SEARCH PULLIAS, JESSE SCOTT 2655 §101§102§103DP Non-Final OA — Pending Dec 11, 2024
18959161 SELECTING CHANNELS AND SENDERS FOR COMMUNICATION SERVICES PLATFORMS JOSHI, SURAJ M 2447 §112 Final Rejection — Pending Nov 25, 2024
18950963 ANOMALY DETECTION SYSTEM AND METHODS YE, ZI 2455 §103 Final Rejection — Pending Nov 18, 2024
18933341 MULTI-CHANNEL MESSAGE EXCHANGE SYSTEM MITROS, ANNA MAE 3689 §101§103 Final Rejection 3d overdue Pending Oct 31, 2024
18931655 SYSTEM AND METHOD FOR PROVIDING COMMUNICATION PLATFORM METADATA NGUYEN, THAI — §103 Non-Final OA — Pending Oct 30, 2024
18922970 TRANSITION-DRIVEN TRANSCRIPT SEARCH PULLIAS, JESSE SCOTT 2655 §101§102§103 Final Rejection — Pending Oct 22, 2024
18909011 SYSTEM AND METHOD FOR CONTEXTUAL COMMUNICATION OSMAN, RAMY M 2457 §103 Final Rejection 22d Pending Oct 08, 2024
18905595 TOOL FOR ANNOTATING AND REVIEWING AUDIO CONVERSATIONS HASHEM, LISA 2692 Other Non-Final OA — Pending Oct 03, 2024
18889897 IDENTIFICATION AND PRESENTATION OF PHONE NUMBERS WITH GEOGRAPHICAL CONTEXT PHAM, KHANH B 2166 §103 Non-Final OA — Pending Sep 19, 2024
18885838 DUAL CHANNEL CONFERENCE RECORDINGS KATSIKIS, KOSTAS J 2453 §103 Final Rejection — Pending Sep 16, 2024
18781887 SYSTEM AND METHOD FOR SIGNALING THROUGH DATA STORAGE UNG, LANNY N 2197 §103 Non-Final OA — Pending Jul 23, 2024
18754624 AUTOMATED SOFTWARE DEVELOPMENT WORKFLOWS VIA MULTI-AGENT COMPUTATIONAL FRAMEWORK BUI, HANH THI MINH 2192 §101§112 Non-Final OA — Pending Jun 26, 2024
18667755 REAL-TIME COMPUTATIONAL KERNEL DO, CHAT C 2193 §101§102§103§112 Non-Final OA — Pending May 17, 2024
18667651 MODIFYING SOFTWARE MODULES USING A DECLARATIVE APPLICATION PROGRAMMING INTERFACE LU, KEVIN X 2199 §103§112 Non-Final OA — Pending May 17, 2024
18658473 SYSTEM AND METHOD FOR MANAGING CONCURRENT EVENTS CAO, DIEM K 2196 §102DP Non-Final OA — Pending May 08, 2024
18626612 PREDICTING USER INTERACTION WITH COMMUNICATIONS EISNER, RONALD 2644 §103 Non-Final OA — Pending Apr 04, 2024
18625906 SYSTEM AND METHOD FOR MANAGING MEDIA AND SIGNALING IN A COMMUNICATION PLATFORM BLAIR, DOUGLAS B 2454 §103§112Other Final Rejection — Pending Apr 03, 2024
18441838 ASYNCHRONOUS GENERATION AND PRESENTATION OF CUSTOMER PROFILE SUMMARIES VIA A DIGITAL ENGAGEMENT SERVICE PRATT, EHRIN LARMONT 3629 §101§103 Final Rejection 2d overdue Pending Feb 14, 2024
18400924 GENERATION AND MANAGEMENT OF COMMUNICATION WORKFLOWS USING EVEN FILTER ZIMMERMAN, JEFFREY P 3628 §101§102§103 Final Rejection — Pending Dec 29, 2023
18400934 GENERATION AND MANAGEMENT OF COMMUNICATION WORKFLOWS USING PROFILE STATE CONSISTENCY APPROACH KIM, SISLEY NAHYUN 2196 §102 Final Rejection — Pending Dec 29, 2023
18510982 INTELLIGENT ANOMALY DETECTION AND RECOMMENDATION SYSTEMS MOISE, EMMANUEL LIONEL 2400 §101§103 Final Rejection — Pending Nov 16, 2023
18208593 SECURING DATA IN MULTITENANT ENVIRONMENT NOEL, LYDIA LOUIS-FILS 2437 §103 Non-Final OA — Pending Jun 12, 2023
18198657 PROGRAMMABLE CONNECTORS FOR ACCESSING PROFILE DATA ALLEN, BRITTANY N 2169 §103 Final Rejection — Pending May 17, 2023
18191359 GROUPING CONTACTS USING TIERED WAREHOUSE LEVELS BAKER, IRENE H 2152 §103§112 Non-Final OA 7d Pending Mar 28, 2023
18115931 MESSAGE-TRANSMITTAL STRATEGY OPTIMIZATION DAGNEW, SABA 3621 §101§103Other Non-Final OA 27d Pending Mar 01, 2023
17989291 SYSTEM AND METHOD FOR A MEDIA INTELLIGENCE PLATFORM LEE, PHILIP C 2454 §102§103 Final Rejection 36d Pending Nov 17, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Twilio Inc. have?

Twilio Inc. has 41 pending office actions as of October 2026, spread across 31 art units and 36 examiners.

Which USPTO examiner handles the most Twilio Inc. applications?

Yuk Ting Choi has the most, with 2 of Twilio Inc.'s pending office actions.

What technology area are Twilio 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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