Shepherd, William L. Trademarks
WLS
Filed: February 24, 2017
Oilfield equipment, namely, drilling rig mechanization machines and devices
Owned by: Shepherd, William L.
Serial Number: 87349534
WLS DRILLING PRODUCTS
Filed: February 24, 2017
Oilfield equipment, namely, drilling rig mechanization machines and devices
Owned by: Shepherd, William L.
Serial Number: 87349539
