F. Von Langsdorff Bauverfahren GmbH Trademarks
DECOFLOR
Filed: April 24, 1990
ground-covering paving stones and ground-covering paving slabs made of concrete and or stone material
Owned by: F. Von Langsdorff Bauverfahren GmbH
Serial Number: 74052462
PETROLOC
Filed: June 23, 1993
ground-covering paving stones and ground-covering paving slabs made of concrete or other artificial stone material
Owned by: F. Von Langsdorff Bauverfahren GmbH
Serial Number: 74404741
