WORKSTRINGS INTERNATIONAL, L.L.C. Trademarks
WORKSTRINGS INTERNATIONAL
Filed: June 22, 2009
Rental of oil well drilling tools
Owned by: WORKSTRINGS INTERNATIONAL, L.L.C.
Serial Number: 77765377
WORKSTRINGS INTERNATIONAL, YOUR FIRST CHOICE IN DOWNHOLE TUBULAR RENTALS, A SUPERIOR ENERGY SERVICES COMPANY
Filed: June 22, 2009
Rental of oil well drilling tools
Owned by: WORKSTRINGS INTERNATIONAL, L.L.C.
Serial Number: 77765407
WORKSTRINGS ALASKA
Filed: April 29, 2010
Rental of oil well drilling tools
Owned by: WORKSTRINGS INTERNATIONAL, L.L.C.
Serial Number: 85026391
UF COLLAR
Filed: May 2, 2014
metal drill collars
Owned by: WORKSTRINGS INTERNATIONAL, L.L.C.
Serial Number: 86269705
UF COLLAR
Filed: May 2, 2014
metal drill collars
Owned by: WORKSTRINGS INTERNATIONAL, L.L.C.
Serial Number: 86269720
