SWEPCO TUBE CORPORATION Trademarks
SWEPCO
Filed: October 11, 1956
PIPE, TUBING, AND CONNECTIONS THEREFOR MADE OF METAL OR COMBINATION OF METAL AND PLASTIC
Owned by: SWEPCO TUBE CORPORATION
Serial Number: 72017321
DYNA-WELD
Filed: April 29, 1965
PIPES
Owned by: SWEPCO TUBE CORPORATION
Serial Number: 72217671