MICHIGAN HANGER CO., INC. Trademarks
MICHIGAN
Filed: May 9, 1977
PIPE HANGERS
Owned by: MICHIGAN HANGER CO., INC.
Serial Number: 73125985
SLIPLOK
Filed: July 8, 1977
PIPE FITTINGS
Owned by: MICHIGAN HANGER CO., INC.
Serial Number: 73133294
O-STRUT
Filed: June 30, 1988
METAL CHANNEL FRAMINGS
Owned by: MICHIGAN HANGER CO., INC.
Serial Number: 73737459
YOOK
Filed: September 9, 1988
U-SHAPED METAL PIPE HANGERS
Owned by: MICHIGAN HANGER CO., INC.
Serial Number: 73750913
