40 Adjustments, alignments and modifications to valve equipped musical brass instruments to optimize their acoustic properties
15 Musical brass instruments, namely, mouthpieces and pouches therefor, piston barrel reinforcement members, receiver rings, mouthpiece adapters, mouthpiece sleeves, rims and cups and lead pipe swabs
The mark consists of the wording bob reeves brass mouthpiece maker and a fanciful mouthpiece. The name(s), portrait(s), and/or signature(s) shown in the mark does not identify a particular living individual. Color is not claimed as a feature of the mark.