BLEN SHIELD
○ Dead · CancelledU.S. federal trademark · Serial No. 88278746 · Reg. No. 5875937
Filing Date
January 28, 2019
Registration Date
October 1, 2019
Goods & Services
Chemical additives for drilling muds
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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.