IP Library › Granted Patent US 12,238,086
Granted Patent Utility
US 12,238,086 · Confirmation No. 1064

SYSTEMS AND METHODS FOR PREVENTING TOLL FRAUD IN A SIP ENVIRONMENT

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Quick Facts
Patent No.
US 12,238,086
App. No.
17/843,759
Filed
2022-06-17
Granted
2025-02-25
Pub. No.
US20230412584A1
Art Unit
2499
PTA
-90 days