I was searching the US Government Trademark site and noted that Mike Matthews of New Sensor/Sovtek purchased the trademark rights to the following old vacuum tube companies:Genalex
Mullard
Tung-Sol
Rumor has it that there will be a new "original" re-issue of the Tung-Sol 6550 and the Mullard EL34 on the market this Fall. Anybody else hear anything about this?