THE GREEK LETTERS "DELTA THETA PI". THE GREEK LETTER "DELTA" BEING THE FIRST, THE GREEK LETTER "THETA" BEING THE SECOND, AND THE GREEK LETTER "PI" BEING THE THIRD.

INDICATING MEMBERSHIP IN A GREEK LETTER FRATERNAL ORGANIZATION;DATE OF FIRST USE: 1961.01.01; DATE OF FIRST USE IN COMMERCE…
Owned by: Delta Theta Pi, Inc.
Serial Number: 75715184