Ralph Markus Wirtz Trademarks
STRATIFYER
Filed: January 19, 2012
Chemicals used in industry and science; Diagnostic preparations, except for medical and veterinary medical purposes; Chemical…
Owned by: Ralph Markus Wirtz
Serial Number: 85520741
STRATIFYER
Filed: October 8, 2020
Chemicals used in industry and science; diagnostic preparations, except for medical and veterinary medical purposes; chemical…
Owned by: Ralph Markus Wirtz
Serial Number: 90242064