DYNA-SWITCH
DEAD
Serial Number
73061157
Owner
DYNATECH LABORATORIES, INCORPORATEDFirst Use Date
May 15, 1974
Filing Date
Aug 22, 1975
DYNA-SWITCH Trademark
Serial Number: 73061157 • Registration: 1057429
DYNA-SWITCH is a trademark filed by
DYNATECH LABORATORIES, INCORPORATED
on August 22, 1975. 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The application is currently no longer active.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
August 22, 1975
Registration Date
February 1, 1977
First Use Anywhere
May 15, 1974
First Use in Commerce
July 31, 1974
Filing History
EXPIRED SEC. 9
Nov 11, 1997 EXRG
EXPIRED SEC. 9
Nov 11, 1997 EXRG
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 15, 1983 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 15, 1983 C15A
