National Board for Certification in Hearing Instrument Sciences Trademarks
NBC HIS
Filed: April 17, 2012
Hearing Instrument Dispenser Services
Owned by: National Board for Certification in Hearing Instrument Sciences
Serial Number: 85599616
NBC HIS BOARD CERTIFIED IN HEARING INSTRUMENT SCIENCES
Filed: February 14, 2019
Hearing instrument dispenser services
Owned by: National Board for Certification in Hearing Instrument Sciences
Serial Number: 88301833
