STUMBLE! Trademark
Serial Number: 85468247 • Registration: 4171147
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
StumbleUpon, Inc.
301 Brannan Street
6th Floor
San Francisco
CA 94107
Trademark Details
Filing Date
November 9, 2011
Registration Date
July 10, 2012
First Use Anywhere
May 26, 2002
First Use in Commerce
May 26, 2002
Published for Opposition
April 24, 2012
Cancellation Date
January 20, 2023