protokollprellbockverkehrprotokollserialisierunganbieter would be a lot catchier and roll off the tongue with ease.

let's see

   Protobuf-Transportprotokolserienvorrichter
   ProtopufSendeVorschriftLeitungsangebot
   VorlaufÜbertragungsDienstLeitungsDienstleister

what's wrong with pbtpsp anyway?

Pretty much everything? I hope you was just joking.

That made my day...