USPTO trademark record

THYROCHEK

Dead mark · Owner LITTLE NELL LABORATORIES INC. · Classes 5

Mark details

Owner: LITTLE NELL LABORATORIES INC.
Serial number: 75424682
Registration number: 2421737
Status: CANCELLED - SECTION 8 (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1998-01-28
Registered: 2001-01-16
Goods / services: medical kits comprised primarily of reagents used in the diagnostic screening for thyroid diseases

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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