USPTO trademark record

WELCO

Live registered mark · Owner W.C. Heraeus GmbH · Classes 6

Mark details

Owner: W.C. Heraeus GmbH
Serial number: 76643631
Registration number: 3232131
Status: REGISTERED AND RENEWED
Classes: 6 (Metal goods)
Filed: 2005-07-26
Registered: 2007-04-24
Goods / services: Metal powder, in particular base metal powder used in manufacturing; solder powder and soft solder for micro-electronic applications; brazing solder for micro-electronic applications; noble metal pow…

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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