IP Library › Granted Patent US 11,677,821
Granted Patent Utility
US 11,677,821 · Confirmation No. 9503

INTERNET GROUP MANAGEMENT PROTOCOL HOST TRACKING

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Quick Facts
Patent No.
US 11,677,821
App. No.
17/671,689
Filed
2022-02-15
Granted
2023-06-13
Pub. No.
US20220263895A1
Art Unit
2447
PTA
0 days