VANDALENS
Filed: September 28, 1983
Light Diffusers-Namely, Acrylic Diffusers for Fluorescent Lights
Owned by: Malcolite Corporation
Serial Number: 73445668
VANDALENS
Filed: February 25, 1991
light diffusers; namely, acrylic diffusers for fluorescent lights
Owned by: Malcolite Corporation
Serial Number: 74141793
MALCOLITE
Filed: March 4, 1991
light diffusers for use with light fixtures
Owned by: Malcolite Corporation
Serial Number: 74144481
AD 2000
Filed: August 26, 1991
light diffusing lenses for use with overhead light systems
Owned by: Malcolite Corporation
Serial Number: 74197914
A.D. 2000
Filed: March 27, 1992
light diffusing lenses for use with overhead light systems
Owned by: Malcolite Corporation
Serial Number: 74259937
ULTRA2000 888
Filed: July 1, 1996
lenses and reflectors for use on fluorescent lighting fixtures
Owned by: Malcolite Corporation
Serial Number: 75128059
