USPTO trademark record

ASTEC

Live registered mark · Owner Sigma-Aldrich Co., LLC · Classes 1, 9

Mark details

Owner: Sigma-Aldrich Co., LLC
Serial number: 85427014
Registration number: 4142344
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals), 9 (Software / electronics / downloadable media)
Filed: 2011-09-20
Registered: 2012-05-15
Goods / services: Chemical preparations, namely sorbent materials for use in chromatography; Laboratory equipment, namely columns, septa, and ferrules, for use in gas chromatography

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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