USPTO trademark record

SIONNA THERAPEUTICS

Live registered mark · Owner Sling Therapeutics, Inc. · Classes 5, 42

Mark details

Owner: Sling Therapeutics, Inc.
Serial number: 90833921
Registration number: 8223001
Status: REGISTERED
Classes: 5 (Pharmaceuticals), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2021-07-16
Registered: 2026-04-21
Goods / services: Pharmaceutical preparations for the treatment of pulmonary diseases and rare diseases; Pharmaceutical research and development

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to SIONNA THERAPEUTICS.

SIONNA THERAPEUTICSLive

Classes 5 (Pharmaceuticals), 42 (Software / tech services (SaaS, design, hosting)) · Sionna Therapeutics, Inc.

SION ACOUSTICSLive

Classes 19 (Building materials) · Sion Acoustics Corp.

SIONNALive

Classes 5 (Pharmaceuticals), 42 (Software / tech services (SaaS, design, hosting)) · Sionna Therapeutics, Inc.

SIONNALive

Classes 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · NVIDIA Corporation

SIONNOLive

Classes 26 (Haberdashery) · Shenzhen Guozhifu Technology Co., Ltd.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch