GT ACQUISITION HOLDINGS, LLC Trademarks
SMART RAM
Filed: May 28, 1991
refractory ramming mixes
Owned by: GT ACQUISITION HOLDINGS, LLC
Serial Number: 74170580
GRAFBOARD
Filed: November 22, 1999
carbon or graphite sheet or plate materials used in industrial heat management applications
Owned by: GT ACQUISITION HOLDINGS, LLC
Serial Number: 75854305
GRAFOAM
Carbon foam for composite tooling and structural applications
Owned by: GRAFTECH INTERNATIONAL HOLDINGS INC.
Serial Number: 76638904
