SONA-GRAPH Trademark
Serial Number: 71603689 • Registration: 0551688
SONA-GRAPH is a trademark filed by
KAY ELECTRIC COMPANY
on September 18, 1950. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 18, 1950
Registration Date
December 4, 1951
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 4, 1971 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 4, 1971 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 4, 1971 REN1