Prosecution Insights
Last updated: May 29, 2026
Application No. 18/478,321

MODIFICATION OF TRANSMISSION OF USER-INDICATED MESSAGES AND SYSTEMS AND METHODS OF THE SAME

Final Rejection
Filed
Sep 29, 2023
Examiner
DOUGLAS, MICHELE CAMILLE
Art Unit
2646
Tech Center
2600 — Communications
Assignee
T-Mobile Usa Inc.
OA Round
2 (Final)
75%
Grant Probability
Favorable
3-4
OA Rounds
4m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
6 granted / 8 resolved
+13.0% vs TC avg
Strong +50% interview lift
Without
With
+50.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
19 currently pending
Career history
37
Total Applications
across all art units

Statute-Specific Performance

§101
1.6%
-38.4% vs TC avg
§103
58.1%
+18.1% vs TC avg
§102
37.1%
-2.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 8 resolved cases

Prosecution Timeline

Sep 29, 2023
Application Filed
Oct 21, 2025
Non-Final Rejection mailed
Jan 12, 2026
Interview Requested
Jan 16, 2026
Examiner Interview Summary
Jan 21, 2026
Response Filed
Feb 26, 2026
Final Rejection mailed
May 26, 2026
Request for Continued Examination
May 28, 2026
Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12634400
SELECTIVELY MERGING SUBSCRIPTIONS TO PERFORMANCE INDICATOR INFORMATION
2y 7m to grant Granted May 19, 2026
Patent 12621651
Decentralized Network Reward Data Usage Tracking
3y 5m to grant Granted May 05, 2026
Patent 12615518
INTERFERENCE CONTROL SYSTEM, INTERFERENCE CONTROL METHOD, LINK-UP DEVICE AND PROGRAM FOR INTERFERENCE CONTROL FOR WIRELESS COMMUNICATIONS
2y 8m to grant Granted Apr 28, 2026
Patent 12520265
DEVICE DETERMINING METHOD, ELECTRONIC DEVICE,AND COMPUTER-READABLE STORAGE MEDIUM
3y 4m to grant Granted Jan 06, 2026
Study what changed to get past this examiner. Based on 4 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
75%
Grant Probability
99%
With Interview (+50.0%)
3y 0m (~4m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 8 resolved cases by this examiner. Grant probability derived from career allowance rate.

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