INTERTON SPARK Trademark
Serial Number: 79416189 • Registration: 8155650
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Sandra Epp Ryan HSML P.C.
45 S. 7th St., Ste. 2700
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
December 19, 2024
Registration Date
March 3, 2026
Published for Opposition
January 13, 2026
Goods & Services
Hearing aids; Hearing protectors without the ability to reproduce or transmit sound; Medical hearing aids and structural and replacement parts therefor