USPTO trademark record

DEFRAGGLER

Live registered mark · Owner Piriform Ltd · Classes 9

Mark details

Owner: Piriform Ltd
Serial number: 85557637
Registration number: 4297430
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2012-03-01
Registered: 2013-03-05
Goods / services: Computer software for optimizing and maintaining the performance of computers and operating systems

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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