Nonmetallic building materials Trademarks Filed in January 24, 1963
EGS
Filed: January 24, 1963
ALUMINUM SIDING TO BE USED WITH AN ELECTRICAL GROUNDING SYSTEM INCORPORATED THEREIN
Owned by: ALSCO, INC.
Serial Number: 72161295
LIGHTNING-LOK
Filed: January 24, 1963
INTERLOCKING ALUMINUM SIDING UNITS, WITH ELECTRICAL GROUNDING SYSTEM
Owned by: ATLANTIC RICHFIELD COMPANY
Serial Number: 72161296
FIL-SHIELD
Filed: January 24, 1963
RADIO FREQUENCY SHIELDED ROOM ENCLOSURES
Owned by: FILTRON COMPANY INC., THE
Serial Number: 72161321
CREVATONE
Filed: January 24, 1963
WOOD FIBER ACOUSTICAL TILE
Owned by: FLINTKOTE COMPANY, THE
Serial Number: 72161326
CREVATEX
Filed: January 24, 1963
ACOUSTICAL CEILING TILE
Owned by: FLINTKOTE COMPANY, THE
Serial Number: 72161328
