AMERICAN CEMWOOD CORPORATION Trademarks
PERMATEK
Filed: January 22, 1985
COMPOSITE PORTLAND CEMENT AND WOOD FIBER ROOFING SHAKES
Owned by: AMERICAN CEMWOOD CORPORATION
Serial Number: 73518451
CEMWOOD SHAKE
Filed: September 28, 1990
roofing shakes
Owned by: AMERICAN CEMWOOD CORPORATION
Serial Number: 74101455
ENGINEERED ROOFING
Filed: July 8, 1997
shakes and shingles formed of portland cement and wood fiber
Owned by: AMERICAN CEMWOOD CORPORATION
Serial Number: 75321221
