ALPHA
Filed: August 28, 1947
DUSTLESS CRAYONS
Owned by: WEBER COSTELLO, INC.
Serial Number: 71532781
HYLOPLATE
Filed: August 2, 1989
PREPARATION FOR RENEWING THE SURFACE OF WRITING BOARDS SUCH AS CHALKBOARDS, SLATEBOARDS AND BLACKBOARDS
Owned by: WEBER COSTELLO, INC.
Serial Number: 73816537
WEBER COSTELLO LEARNING BOARD
Filed: January 2, 1992
educational materials; namely, peg boards containing materials to teach mathematical and scientific concepts
Owned by: WEBER COSTELLO, INC.
Serial Number: 74234645
BOARDER LINE
Filed: April 6, 1992
dry-erase boards, bulletin boards and chalk boards
Owned by: WEBER COSTELLO, INC.
Serial Number: 74263299
OPTIONS PLUS
Filed: July 27, 1992
dry erase boards and bulletin boards
Owned by: WEBER COSTELLO, INC.
Serial Number: 74298097
SQUEEZE N PAINT
Filed: July 27, 1992
tempera markers, to be sold individually or as part of a kit
Owned by: WEBER COSTELLO, INC.
Serial Number: 74298460
