From Kenwood

The metal oval badge Tempo drums were StarPearl had drum kits badged as both Tempo and Temproalthough the former was much more seldom seen than the lattermy best guess would be Pearl changed the Tempo at some point to Tempro perhaps to avoid a conflict with Star later once the thin foil sticker type badges showed up Star was pretty much out of the stencil kit marketa market that was still very active leaving only Pearl and Hoshino It was the musical instrument distributors who went to both of the remaining two companies to build the kits and apply the badge labels formerly used by Star accordingly to fulfill some continued demand by the music retailersOne example is Stewart a popular and well known Star stencilmetal oval shaped badge with World's Supreme Quality mottoOnce Star vacated the market the Stewart kits were then supplied by Pearlthe oval badge though similar at a glance ,was now just a foil sticker And the World's Supreme Quality motto was droppedIn the case of R.Adam McHugh's sweet curbside findit is a Hoshino made drum with a foil re-pop "Star version" Tempo badge

Thanks Kenwood, some very good info there!