2 trademarks were found for owners matching the name Ribbon Communications Operating Company Inc.
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1 TM: 1945702
Desc:
Owner: Ribbon Communications Operating Company, Inc.
Class: 9, 38, 42
Status: Protected: Registered/protected
2 TM: 1909814
Desc: RIBBON
Owner: Ribbon Communications Operating Company, Inc.
Class: 9, 38, 42
Status: Registered: Registered/protected