BIO-SHIELD
○ Dead · CancelledU.S. federal trademark · Serial No. 75667645 · Reg. No. 2572530
Filing Date
March 25, 1999
Registration Date
May 28, 2002
Goods & Services
Drain opener treatment
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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.