Metal goods Trademarks Filed in October 11, 1956
HI-SEAL
Filed: October 11, 1956
METAL FITTINGS FOR TUBING
Owned by: IMPERIAL}EASTMAN CORPORATION
Serial Number: 72017285
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
