DR Trademark
Serial Number: 73152204 • Registration: 1133024
DR is a trademark filed by
DATARAM CORPORATION
on December 15, 1977. 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The application is currently no longer active.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
December 15, 1977
Registration Date
April 15, 1980
Cancellation Date
September 5, 1986
Filing History
CANCELLED SEC. 8 (6-YR)
Sep 5, 1986 C8..
CANCELLED SEC. 8 (6-YR)
Sep 5, 1986 C8..