DURACITE
Filed: February 13, 1956
CHALKBOARDS WHICH ARE USED FOR WRITING THEREON AS IN THE CASE OF BLACKBOARDS
Owned by: CLARIDGE PRODUCTS AND EQUIPMENT, INCORPORATED
Serial Number: 72002502
DUO-BACK SEWED
Filed: August 24, 1977
ERASERS
Owned by: CLARIDGE PRODUCTS AND EQUIPMENT, INCORPORATED
Serial Number: 73138722
DUO-BACK
Filed: November 7, 1984
ERASERS
Owned by: CLARIDGE PRODUCTS AND EQUIPMENT, INCORPORATED
Serial Number: 73507705
DLC
Filed: March 6, 1986
METAL BOARDS SHEETS AND PANELS HAVING A WRITING SURFACE THEREON
Owned by: CLARIDGE PRODUCTS AND EQUIPMENT, INCORPORATED
Serial Number: 73586582
TEMPTROL
Filed: March 24, 1986
INSULATED SLIDING PANELS FOR USE TO HELP INSULATE WINDOWS
Owned by: CLARIDGE PRODUCTS AND EQUIPMENT, INCORPORATED
Serial Number: 73589821
TEMPTROL
Filed: February 16, 1988
METAL FRAMED INSULATED SLIDING PANELS USED TO HELP INSULATE WINDOWS
Owned by: CLARIDGE PRODUCTS AND EQUIPMENT, INCORPORATED
Serial Number: 73711188
