USPTO trademark record

QIAGEN

Live registered mark · Owner DIAGEN INSTITUT FUR MOLEKULARBIOLOGISCHE DIAGNOSTIK GMBH · Classes 1, 5, 9

Mark details

Owner: DIAGEN INSTITUT FUR MOLEKULARBIOLOGISCHE DIAGNOSTIK GMBH
Serial number: 73826335
Registration number: 1630524
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals), 5 (Pharmaceuticals), 9 (Software / electronics / downloadable media)
Filed: 1989-09-19
Registered: 1991-01-08
Goods / services: CHEMICAL PREPARATIONS FOR LABORATORY RESEARCH USE IN CHROMATOGRAPHY, IN PURIFICATION AND SEPARATION OF NATURAL AND SYNTHETIC BIOPOLYMERS, MACROMOLECULES AND BIOLOGICALLY ACTIVE SUBSTANCES; DIAGNOSTIC…

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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