INTERSTATE ENGINEERING CORPORATION Trademarks
POLISH-AIRE
Filed: August 31, 1951
FLOOR POLISHER ATTACHMENT FOR ELECTRIC VACUUM CLEANERS
Owned by: INTERSTATE ENGINEERING CORPORATION
Serial Number: 71618298
"VANGUARD-SENTRI"
Filed: May 14, 1963
MECHANICALLY OPERABLE AUDIBLE ALARMS TRIPPED BY FUSIBLE ELEMENTS TO WARN OF THE EXISTENCE OF FIRE
Owned by: INTERSTATE ENGINEERING CORPORATION
Serial Number: 72168825
SHERWOOD
Filed: June 1, 1965
TENT CAMPING TRAILERS
Owned by: INTERSTATE ENGINEERING CORPORATION
Serial Number: 72220098
IEC
Filed: October 11, 1965
INSTALLATION, OPERATION AND MAINTENANCE OF VACUUM CLEANING APPARATUS, ELECTRICAL AND SOUND EQUIPMENT, VEHICLE TRAILERS AND…
Owned by: INTERSTATE ENGINEERING CORPORATION
Serial Number: 72229707
