Serial Number
71293946
Owner
WESTINGHOUSE ELECTRIC CORPORATIONFirst Use Date
Nov 16, 1929
Filing Date
Dec 20, 1929
"DE-ION" Trademark
Serial Number: 71293946 • Registration: 0270470
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
THOMAS J COYNE LAW DEPT
WESTINGHOUSE ELECTRIC CORPORATION
1310 BEULAH RD CHURCHILL BORO
PITTSBURGH
PA 15235
Trademark Details
Filing Date
December 20, 1929
Registration Date
May 6, 1930
First Use Anywhere
November 16, 1929
First Use in Commerce
November 16, 1929