2 trademarks were found for owners matching the name Ionis Pharmaceuticals Inc.
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1 TM: 2452656
Desc: DAWNZERA
Owner: Ionis Pharmaceuticals, Inc.
Class: 5, 42
Status: Published: Awaiting indexing
2 TM: 2359486
Desc: IONIS
Owner: Ionis Pharmaceuticals, Inc.
Class: 5, 42
Status: Protected: Registered/protected