SPECTRUM Trademark
Serial Number: 73505526 • Registration: 1335492
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
EDUCATIONAL RESEARCH SERVICE
STE 1020
1800 N KENT ST
ARLINGTON
VA 22209
Trademark Details
Filing Date
October 25, 1984
Registration Date
May 14, 1985
Published for Opposition
March 5, 1985
Cancellation Date
November 6, 1991
Filing History
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