WESTERCON
Filed: July 23, 1990
organizing and conducting science fiction and fantasy conventions
Owned by: Los Angeles Science Fantasy Society, Inc.
Serial Number: 74081032
WEST COAST SCIENCE FANTASY CONFERENCE
Filed: November 19, 1992
regional science fiction and fantasy convention
Owned by: Los Angeles Science Fantasy Society, Inc.
Serial Number: 74332732
WESTERCON
Organizing exhibitions for science fiction and fantasy conventions
Owned by: Los Angeles Science Fantasy Society, Inc.
Serial Number: 77186441
WESTERCON
ORGANIZING AND CONDUCTION SCIENCE FICTION AND FANTASY CONVENTIONS
Owned by: Los Angeles Science Fantasy Society, Inc.
Serial Number: 78113504
LOSCON
Filed: October 8, 2004
Organizing and conducting science fiction and fantasy conventions
Owned by: Los Angeles Science Fantasy Society, Inc.
Serial Number: 78497236
LASFS
Private Lending Library
Owned by: Los Angeles Science Fantasy Society, Inc.
Serial Number: 78497275
LASFS
Organizing exhibitions for science fiction and fantasy
Owned by: Los Angeles Science Fantasy Society, Inc.
Serial Number: 78746926
