11 HEATING, LIGHTING AND VENTILATING APPARATUS-NAMELY, UNDERGROUND HEATING PIPE LINES INCLUDING STEAM LINES, CONDENSATE RETURN LINES, HOT WATER SUPPLY LINES AND HOT WATER RETURN LINES, INTERNAL VENTS AND DRAINS AND PARTS THEREOF
17 VINYL PLASTIC CASING MATERIAL CONSISTING OF INDIVIDUAL EXPANDED POLYSTYRENE BEADS FORMING AN INSULATING MATERIAL AND COVERED WITH A WATERPROOF ENVELOPE; AND VINYL PLASTIC SHEET AND ROLL FORM
19 CONSTRUCTION MATERIALS-NAMELY, SHEATHING, AGGREGATES, PRE-MIXED AGGREGATES POLYSTYRENE BEADS AND MEMBRANES
Trademark Events
Apr 28, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 29, 1986
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Trademark: 73105608
