Millionaire 1000 No.4

About Cavalier Pencil Co.

My research on Cavalier Pencil Co. led me to the U.S. trademark database which says that Commonwealth Pencil Co. (based in Shelbyville, TN) registered a trademark for “Cavalier” in 1965, although I am unsure if this is one in the same. Do you know anything about this elusive American pencil brand?