PORTADAM, INC. Trademarks
PORTADAM
Filed: April 7, 2000
fluid diversion structures, namely, flexible cofferdams composed primarily of a fabric membrane
Owned by: PORTADAM, INC.
Serial Number: 76020368
PORTABASIN
Filed: May 15, 2012
Temporary metallic fluid impoundment structures for storage of large fluid volumes
Owned by: PORTADAM, INC.
Serial Number: 85625680
