IONIS
LIVE

Serial Number

99666317

Owner

Ionis Pharmaceuticals, Inc.

Attorney

Brian J. Focarino

Filing Date

Feb 23, 2026

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IONIS Trademark

Serial Number: 99666317

IONIS is a trademark filed by Ionis Pharmaceuticals, Inc. on February 23, 2026. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Owner Contact Info

Ionis Pharmaceuticals, Inc. (3 trademarks)

2855 Gazelle Court
Carlsbad, CA 92010

Entity Type: 03

Trademark Details

Filing Date

February 23, 2026

Registration Date

Not Registered

Goods & Services

Pharmaceutical preparations and substances, biological preparations and substances, therapeutic preparations and substances, namely, nucleic acid-targeted therapeutics; Pharmaceutical preparations and substances for the treatment of autosomal dominant, autosomal recessive, genetic, cardiovascular, neurologic, pulmonary, inflammatory, renal, metabolic, ophthalmologic, and rare diseases and disorders; Biological preparations and substances for the treatment of autosomal dominant, autosomal recessive, genetic, cardiovascular, neurologic, pulmonary, inflammatory, renal, metabolic, ophthalmologic, and rare diseases and disorders; Therapeutic preparations and substances for the treatment of autosomal dominant, autosomal recessive, genetic, cardiovascular, neurologic, pulmonary, inflammatory, renal, metabolic, ophthalmologic, and rare diseases and disorders

Filing History

APPLICATION FILING RECEIPT MAILED
Feb 23, 2026 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 23, 2026 NWOS
NEW APPLICATION ENTERED
Feb 23, 2026 NWAP