USPTO trademark record

PURELOCK

Dead mark · Owner Rational Software Corporation · Classes 9

Mark details

Owner: Rational Software Corporation
Serial number: 75676832
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1999-04-07
Registered: —
Goods / services: COMPUTER PROGRAMS AND MANUALS SOLD AS A UNIT FOR SOFTWARE DEVELOPMENT, TESTING AND IMPROVEMENT

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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