DCI by Drum Corps International, Inc. (Track this)
Intl: (009) Electrical and scientific apparatus; (021) Housewares and glass; (025) Clothing; (026) Fancy goods US: 021; 023; 026; 036; 038; 002; 013; 023; 029; 030; 033; 040; 050; 022; 039; 037; 039; 040; 042; 050 Filing date: 09-May-1980 Serial number: 73261484
DCI by Drum Corps International, Inc. (Track this)
Intl: (041) Education and entertainment US: 107 Filing date: 09-May-1980 Serial number: 73261483
DCI 4000 by FISCHER & PORTER COMPANY (Track this)
Intl: (009) Electrical and scientific apparatus US: 026 Filing date: 05-Oct-1977 Serial number: 73143709