OBC
○ Dead · CancelledU.S. federal trademark · Serial No. 74448775 · Reg. No. 1993774
Filing Date
October 18, 1993
Registration Date
August 13, 1996
Goods & Services
chemical reagents for medical diagnostic purposes
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Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.