USPTO trademark record

SARTOFLOW

Live registered mark · Owner Sartorius Stedim Biotech GmbH · Classes 9, 11

Mark details

Owner: Sartorius Stedim Biotech GmbH
Serial number: 76680474
Registration number: 3689721
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media), 11 (Appliances / lighting)
Filed: 2007-08-08
Registered: 2009-09-29
Goods / services: Laboratory filtration apparatus, namely, crossflow filtration units for use in the filtration of liquid media, and filter cassettes for use in the filtration of liquid media, and holders and clamping…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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