KNOWINGER Trademark
Serial Number: 85923708 • Registration: 4569533
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 5, 2013
Registration Date
July 15, 2014
First Use Anywhere
January 8, 2013
First Use in Commerce
January 8, 2013
Published for Opposition
December 24, 2013
Cancellation Date
February 19, 2021
Goods & Services
Operating on-line marketplaces for sellers of goods and/or services