Nonmetallic building materials Trademarks Filed in August 26, 1969
LPC
Filed: August 26, 1969
ACOUSTICAL CEILING PANELS
Owned by: JOHNS-MANVILLE CORPORATION
Serial Number: 72336333
PARTICLE-GARD
Filed: August 26, 1969
ACOUSTICAL CEILING PANELS
Owned by: JOHNS-MANVILLE CORPORATION
Serial Number: 72336336
