SILVERTIP
Filed: October 9, 1924
LIGHTING CARBONS
Owned by: National Carbon Company, Inc.
Serial Number: 71203640
EVEREADY
Filed: March 13, 1929
ARC CARBONS FOR THERAPEUTIC PURPOSES
Owned by: National Carbon Company, Inc.
Serial Number: 71280661
EVEREADY NATIONAL CARBON COMPANY
Filed: October 28, 1929
ELECTRIC BATTERIES
Owned by: National Carbon Company, Inc.
Serial Number: 71291687
HI-LITE
Filed: December 28, 1933
FURNITURE POLISH
Owned by: National Carbon Company, Inc.
Serial Number: 71345433
PEARLEX
Filed: July 15, 1935
ELECTRIC ARC CARBONS
Owned by: National Carbon Company, Inc.
Serial Number: 71367310
EVEREADY
Filed: June 20, 1936
CONDITIONING AND CLEANING COMPOSITIONS FOR COOLING SYSTEMS SUCH AS COOLING SYSTEMS FOR INTERNAL COMBUSTION ENGINES
Owned by: National Carbon Company, Inc.
Serial Number: 71380015
Image Trademark
Filed: February 20, 1947
ELECTRIC DRY CELL BATTERIES
Owned by: National Carbon Company, Inc.
Serial Number: 71517860
KARBATE
Filed: July 1, 1947
CENTRIFUGAL PUMPS AND PARTS THEREOF; [ BUSHINGS ] SCRUBBER, ABSORPTION, FRACTIONATING AND STRIPPER TOWERS AND COLUMNS, AND…
Owned by: National Carbon Company, Inc.
Serial Number: 71525372
NATIONAL
Filed: July 3, 1947
PASTES AND CEMENTS FOR USE WITH OR BETWEEN CARBON AND GRAPHITE AND BETWEEN CARBON OR GRAPHITE AND OTHER SUBSTANCES FOR USE…
Owned by: National Carbon Company, Inc.
Serial Number: 71525921
NATIONAL
Filed: July 3, 1947
SYNTHETIC RESIN VARNISH USED AS A COATING COMPOUND FOR CARBON AND GRAPHITE EQUIPMENT AND APPARATUS IN THE CHEMICAL AND METALLURGICAL…
Owned by: National Carbon Company, Inc.
Serial Number: 71525923
NATIONAL
Filed: July 3, 1947
THERAPEUTIC ARC CARBONS
Owned by: National Carbon Company, Inc.
Serial Number: 71525928
ACHESON GRAPHITE
Filed: March 5, 1948
GRAPHITE
Owned by: National Carbon Company, Inc.
Serial Number: 71551299
ACHESON GRAPHITE
Filed: March 5, 1948
GRAPHITE ELECTRODES AND NIPPLE FOR JOINING SUCH ELECTRODES
Owned by: National Carbon Company, Inc.
Serial Number: 71551300
EVEREADY
Filed: July 20, 1948
ANTI-FREEZE TESTERS
Owned by: National Carbon Company, Inc.
Serial Number: 71561762
