USPTO trademark record

PUREPASS

Live registered mark · Owner ISCO International, Inc. · Classes 9

Mark details

Owner: ISCO International, Inc.
Serial number: 85159958
Registration number: 3992763
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2010-10-25
Registered: 2011-07-12
Goods / services: computer software for use in identifying and mitigating interference, sold as component of filters in the nature of digital signal processors for networking and communications applications

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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