In the mid-1980s, a series of Michigan automobile license plates
with UPJ on them were available in the Kalamazoo and Portage offices
only. There would have been 999 of these plates. The
availability of this plate was communicated within Upjohn so any
employee could ask for a UPJ plate. An enterprising Upjohn
salesman in Pennsylvania used the Xanax plate and in 2018 I
bought the Michigan UPJOHN plate!