USPTO trademark record

WELCO

Live registered mark · Owner Heraeus Deutschland GmbH & Co. KG · Classes 1, 2, 6, 9

Mark details

Owner: Heraeus Deutschland GmbH & Co. KG
Serial number: 97068631
Registration number: 7251588
Status: REGISTERED
Classes: 1 (Chemicals), 2 (Paints), 6 (Metal goods), 9 (Software / electronics / downloadable media)
Filed: 2021-10-11
Registered: 2023-12-26
Goods / services: Chemical agents for use in soldering in the microelectronics industry; electronic-grade chemical agents for use in soldering in the microelectronics industry; chemical agents for use in screen printi…

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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