Prosecution Insights
Browse Companies Examiners Firms Draft Your Response
Office Actions › Twilio Inc. › 18888493
Last updated: April 24, 2026
Application No. 18/888,493

Untitled Application

Unknown
Filed
2400
Examiner
KEEHN, RICHARD G
Art Unit
2444
Tech Center
Twilio Inc.
Assignee
Twilio Inc.
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
95%
With Interview

Interview Optional

— +15.5% interview lift. This examiner has a relatively high allow rate; a written response may suffice.
Based on 842 resolved cases, 2023–2026

Examiner Intelligence

KEEHN, RICHARD G View full profile →
Grants 79% — above average
79%
Career Allow Rate
668 granted / 842 resolved
+19.3% vs TC avg
Strong +16% interview lift
Without
With
+15.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
12 currently pending
Career history
854
Total Applications
across all art units

Statute-Specific Performance

§101
11.9%
-28.1% vs TC avg
§103
50.2%
+10.2% vs TC avg
§102
15.1%
-24.9% vs TC avg
§112
15.6%
-24.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 842 resolved cases

Prosecution Timeline

2400
Application Filed
Dec 18, 2025
Non-Final Rejection
Mar 25, 2026
Applicant Interview (Telephonic)
Mar 25, 2026
Response Filed
Mar 25, 2026
Examiner Interview Summary

Precedent Cases

Applications granted by this same examiner with similar technology

18/759,828
Patent 12602688
FRAMEWORK FREE INTEGRATION
2y 5m to grant Granted Apr 14, 2026
18/334,260
Patent 12587546
DISTRIBUTED DIGITAL SECURITY SYSTEM
2y 5m to grant Granted Mar 24, 2026
18/665,307
Patent 12587562
CYBERSECURITY AUTOMATED THREAT INTELLIGENCE AND ATTACK MITIGATION SYSTEM
2y 5m to grant Granted Mar 24, 2026
18/707,330
Patent 12587561
MITIGATION OF MALICIOUS ATTACKS IN SIDELINK COMMUNICATIONS
2y 5m to grant Granted Mar 24, 2026
18/802,282
Patent 12580995
LOCAL CACHE MAINTENANCE FOR MEDIA CONTENT
2y 5m to grant Granted Mar 17, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
79%
Grant Probability
95%
With Interview (+15.5%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 842 resolved cases by this examiner. Grant probability derived from career allow rate.

Ready to respond to this office action?

IP Author drafts your complete OA response — amendments, arguments, and claim strategy — in minutes, not days.

Start Drafting Your Response →

Data sourced from USPTO Patent File Wrapper (daily) and Office Action Archive (weekly). Analysis generated by IP Author.

Data: USPTO Patent File Wrapper (daily) • Office Action Archive (weekly) • 89M+ prosecution events

© 2026 IP Author — Browse Office Actions • Examiners • Companies • Firms

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