USPTO trademark record

SLACK

Live registered mark · Owner Tiny Speck, Inc. · Classes 42

Mark details

Owner: Tiny Speck, Inc.
Serial number: 85920626
Registration number: 4610670
Status: REGISTERED AND RENEWED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2013-05-01
Registered: 2014-09-23
Goods / services: Platform as a service (PAAS) featuring computer software platforms for use in group communication, namely, postings, memoranda and instant messaging, file sharing, calendar synchronization, and autom…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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