USPTO trademark record

SIGUARD

Dead mark · Owner Siemens Aktiengesellschaft · Classes 9

Mark details

Owner: Siemens Aktiengesellschaft
Serial number: 75803448
Registration number: 2519176
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1999-09-20
Registered: 2001-12-18
Goods / services: ELECTRICAL AND ELECTRONIC SAFETY DEVICES AND SAFETY APPARATUS FOR INDUSTRIAL USE, NAMELY, SAFETY LIGHT CURTAINS AND LIGHT GRIDS, SAFETY PHOTOELECTRIC SENSORS, SAFETY SWITCHES, POSITION SWITCHES, VISU…

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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