U.S. federal trademark · Serial No. 86154794 · Reg. No. 4713660
Iron oxide in particulate, pellet, and granule form; iron oxide as a dispersion; iron oxide as a sorbent; iron oxide for use in technical applications, namely, air purification, environmental remediation, and water purification; iron oxide for use as an abrasive; iron oxide for use as a catalyst; iron oxide for use as a synergist; iron oxide for use as an additive; iron oxide for use as a pigment; iron oxide
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