earthcore Industries, LLC Trademarks
ISOKERN
Filed: November 19, 2004
Metal prefabricated chimneys; metal prefabricated open chimneys; metal prefabricated parts for chimneys, namely, shaped…
Owned by: earthcore Industries, LLC
Serial Number: 79014105
ISOKERN
Filed: July 17, 2014
Metal chimney caps; Metal chimney cowls; Metal chimneys
Owned by: earthcore Industries, LLC
Serial Number: 86340233
X-VENTISO
Filed: June 7, 2023
Ventilating fans for chimneys; Ventilating exhaust fans for chimneys
Owned by: earthcore Industries, LLC
Serial Number: 98031082
