Phrf Trademarks

PHRF
Booklets published periodically featuring standards and handicaps used in yachting and sailing races
Registered  ·  February 1, 1999  ·  75631101  · 
phrf
PHRF
booklets published periodically featuring standards and handicaps used in yachting and sailing races
Cancelled  ·  July 23, 1990  ·  74080582  ·