USPTO trademark record

C. DIFF QUIK CHEK

Live registered mark · Owner TechLab, Inc. · Classes 5

Mark details

Owner: TechLab, Inc.
Serial number: 78842241
Registration number: 3201768
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 2006-03-21
Registered: 2007-01-23
Goods / services: Medical diagnostic assay, namely, rapid membrane enzyme immunoassay for use as a screening test to detect Clostriduim difficile antigen, glutamate dehydrogenase, in fecal specimens

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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