BIRCH WOOD ACOUSTICS NEDERLAND B.V. Trademarks
ACOUSTIC CONTROL SYSTEMS ACS
Filed: October 30, 1989
ELECTRONIC APPARATUS FOR THE ADJUSTMENT AND IMPROVEMENT OF ACOUSTICS IN HALLS, THEATERS AND AUDITORIA
Owned by: BIRCH WOOD ACOUSTICS NEDERLAND B.V.
Serial Number: 73834726
ACS
Filed: October 30, 1989
ELECTRONIC SOUND SYSTEMS FOR USE IN HALLS, THEATERS, AND AUDITORIA, COMPRISING LOUDSPEAKERS, MICROPHONES, AND TRANDUCERS…
Owned by: BIRCH WOOD ACOUSTICS NEDERLAND B.V.
Serial Number: 73834731
