CLARK DOOR COMPANY, INC. Trademarks
FUSE-O-LINK
Filed: May 27, 1954
ELECTRIC FIRE DOOR OPERATORS
Owned by: CLARK DOOR COMPANY, INC.
Serial Number: 71667220
CLARK DOOR
Filed: May 13, 1974
FOLDING AND SLIDING DOORS MADE PRIMARILY OF METAL AND PLASTIC
Owned by: Clark Door Company, Inc. and CLARK DOOR COMPANY, INC.
Serial Number: 73021333
FIRE MAN
Filed: March 26, 1975
INDUSTRIAL FOLDING AND SLIDING DOORS
Owned by: CLARK DOOR COMPANY, INC.
Serial Number: 73047728
ENERGY SENTRY
Filed: December 9, 1976
UNIT FOR TABULATING DOOR OPENINGS AND CUMULATIVE DOOR OPEN TIME
Owned by: CLARK DOOR COMPANY, INC.
Serial Number: 73109021
COBRA
Filed: November 18, 1981
Electro-Mechanical Door Operators
Owned by: CLARK DOOR COMPANY, INC.
Serial Number: 73337610
