PRINCE ENERGY LLC Trademarks
HORIZONTAL BEADS
Drilling lubricants, namely, lubricating beads of various specific gravity for use in extended reach drilling, directional…
Owned by: PRINCE ENERGY LLC
Serial Number: 85069534
PRONTO PLUG
Filed: October 13, 2012
Chemical additives for oil well drilling fluid
Owned by: PRINCE ENERGY LLC
Serial Number: 85753585
FIBERFLUID
Filed: October 13, 2012
Chemical additives for oil well drilling fluid
Owned by: PRINCE ENERGY LLC
Serial Number: 85753588
