It means that the porcelain was made between 1945 and about 1955 in the American Zone of Germany, probably in Bavaria.
Her Royal Highness or His Royal Highness.
Royal His/Her Royal Highness
"Fenton" is the name of a porcelain manufacturer based in Staffordshire in the U.K.
King of Prussia my slave
Arising in Brandenburg- Prussia, the Berenger surname's meaning is uncertain.
It is most likely the stamp of the manufacturer
Royal
Royal Doulton is a centuries-old British manufacturer of stoneware, china dishware and figurines. Royal Doulton stamped pieces with identifying marks and symbols that provide collectors with important information about origin, age and value. Royal Doulton, like other brands of pottery, china and porcelain, can be identified by a backstamp. Backstamps, also called basestamps, are the name, signature or other identifying mark usually found on the bottom of a piece. Royal Doulton is identified by a variety of documented backstamps, most of which include some combination of interlocking D's and the words "Doulton" or "Royal Doulton."
Please specify what you mean by royal empire.
someone who is blessed to a king, mean the royal blessing
Someone who feel completely just the way he or she is