USPTO trademark record

STOPLOCK

Dead mark · Owner PC Security Limited · Classes 9

Mark details

Owner: PC Security Limited
Serial number: 75178321
Registration number: 2101508
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1996-09-23
Registered: 1997-09-30
Goods / services: computer software system for security of data in networks, workstations and microcomputers, consisting of computer programs, computer hardware, instruction manuals, and related user documentation sup…

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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