Mark Identification
SCHALLWERK
Serial Number
97921581
Filing Date
May 4, 2023
Registration Date
Sep 2, 2025
Trademark by
Active Trademark
Classification Information
Ear plugs for hearing protection; Ear plugs for noise reduction; Ear plugs for sleeping; Ear plugs for soundproofing; Hearing protectors without the ability to reproduce or transmit sound
Medical Apparatus