O'KEEFFE'S INC. Trademarks
HORIZONLITE
Filed: April 9, 1984
SKYLIGHTS
Owned by: O'KEEFFE'S INC.
Serial Number: 73474275
PYROLITE
Filed: January 11, 1991
fire protective glass
Owned by: O'KEEFFE'S INC.
Serial Number: 74129591
SUPERSECURE
Filed: July 28, 1995
fire-rated and attack resistant glass panes for use in doors, windows, sidelights, and walls
Owned by: O'KEEFFE'S INC.
Serial Number: 74707784
