Serial Number

97904288

Filing Date

Apr 24, 2023

Trademark by

KNIFE RIVER CORPORATION

Classification Information

Construction materials, namely, asphalt, concrete, ready mix concrete, cement mixes, rocks and gravel, lignite and bituminous coal tars, and aggregate material comprised of the forgoing for construction of roads, streets, infrastructure, commercial and residential buildings and subdivisions; concrete building materials, namely, blocks and pavers

Nonmetallic Building Materials

Mining extraction; rock, sand, gravel and hard rock quarry mining; construction planning, managing, and supervision; construction of roads, streets, infrastructure, commercial and residential buildings and subdivisions, resorts, golf courses; land reclamation; waste petroleum collection for recycling

Building Construction and Repair

Mining and mineral exploration services

Computer and Scientific