Serial Number
87074067
Owner
Slack Technologies, Inc.Attorney
Beth M. GoldmanFirst Use Date
Aug 14, 2013
Filing Date
Jun 16, 2016
S Trademark
Serial Number: 87074067 • Registration: 5235213
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 16, 2016
Registration Date
July 4, 2017
First Use Anywhere
August 14, 2013
First Use in Commerce
August 14, 2013
Published for Opposition
April 18, 2017
Cancellation Date
January 19, 2024
Goods & Services
downloadable mobile application featuring software for use in group communication, namely, postings, memoranda and instant messaging, file sharing, calendar synchronization, and automated integrations with external service providers