USPTO trademark record

C. DIFF QUIK CHEK COMPLETE

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

Mark details

Owner: TechLab, Inc.
Serial number: 77466957
Registration number: 3597654
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 2008-05-06
Registered: 2009-03-31
Goods / services: medical diagnostic assay, namely, rapid membrane enzyme immunoassay for use as a screening test to detect Clostriduim difficile antigen glutamate dehydrogenase, and Clostriduim difficile Toxins A and…

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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