DEUTSCHE ROCKWOOL MINERALWOLL-GMBH Trademarks
KOMBIROCK
Filed: November 8, 1990
general building insulation for floors, walls and ceilings; namely, sound, heat and fire insulating plates, compound plates…
Owned by: DEUTSCHE ROCKWOOL MINERALWOLL-GMBH
Serial Number: 74127908
HARDROCK
Filed: February 26, 1991
insulating plates and strips of insulating material made of mineral fibers for protection against heat, sound and fire;…
Owned by: DEUTSCHE ROCKWOOL MINERALWOLL-GMBH
Serial Number: 74142373
