Patent Assignment
Reel/Frame 057785/0549
Assignment of Assignor's Interest
Recorded: 2021-10-13
Pages: 4
Assignee
RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
4 TEHCNOLOGY PARK DRIVE, WESTFORD, MASSACHUSETTS, 01886-3141
Covered Property
(1)
Validating and Securing Caller Identification to Prevent Identity Spoofing
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.