Serial Number
77077139
Owner
Austin, GregAttorney
Eric O. HaugenFirst Use Date
Jan 1, 1993
Filing Date
Jan 5, 2007
MAGNUM EAR Trademark
Serial Number: 77077139 • Registration: 3285354
Trademark Classes
Owner Contact Info
6700 Washington Avenue South
Eden Prairie, MN 55344
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
January 5, 2007
Registration Date
August 28, 2007
First Use Anywhere
January 1, 1993
First Use in Commerce
January 1, 1993
Published for Opposition
June 12, 2007
Cancellation Date
April 4, 2014
Goods & Services
Electronic assistive listening devices designed to enhance hearing while automatically limiting exposure from loud sounds