Chemicals Trademarks Filed in August 10, 2014
KOSUN
Filed: August 10, 2014
Chemical additives for drilling muds; Drilling muds for use in oil well drilling
Owned by: KOSUN SOLIDS CONTROL EQUIPMENT INC.
Serial Number: 86362252
KOSUN BLACK RHINO
Chemical additives for drilling muds; Drilling muds for use in oil well drilling
Owned by: Kosun Solids Control Equipment, Inc.
Serial Number: 86362261
