PROPSHIELD
● Live · RegisteredU.S. federal trademark · Serial No. 88168982 · Reg. No. 5697498
Filing Date
October 25, 2018
Registration Date
March 12, 2019
Goods & Services
proppant flow-back control additive for use in oil and gas wells
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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.