U.S. federal trademark · Serial No. 90478981 · Reg. No. 6965135
Weighted sediment erosion control devices in the form of flexible mesh, non-metallic filter tubes containing biodegradable filter media for use in construction; Knitted flexible mesh, non-metallic fabric tubes filled with biodegradable heat-treated rice hulls and gravel used in construction for controlling erosion and filtering water runoff; Environmental control barriers for use primarily in the construction industry, comprised of knitted flexible mesh, non-metallic fabric tubes filled with biodegradable heat-treated rice hulls and gravel for controlling erosion and filtering water runoff
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.