DURO}TEST CORPORATION Trademarks
NALCO
Filed: March 23, 1918
ELECTRIC INCANDESCENT LIGHT BULBS
Owned by: DURO}TEST CORPORATION
Serial Number: 71109752
DUROLIER
Filed: July 18, 1942
FLUORESCENT LIGHTING FIXTURES
Owned by: DURO}TEST CORPORATION
Serial Number: 71454302
DURO TEST
Filed: June 7, 1945
INCANDESCENT AND FLUORESCENT LAMPS
Owned by: DURO}TEST CORPORATION
Serial Number: 71484251
BUG-X
Filed: November 30, -0001
Owned by: DURO}TEST CORPORATION
Serial Number: 73078310
SATURN-LITE
Owned by: DURO}TEST CORPORATION
Serial Number: 80990048
DURO-WAY
Owned by: DURO}TEST CORPORATION
Serial Number: 81033314
