Serial Number
73562660
Owner
AVNI, RONAttorney
Robert H. EpsteinFirst Use Date
Sep 30, 1985
Filing Date
Oct 10, 1985
DOS-HELPER Trademark
Serial Number: 73562660 • Registration: 1397490
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ROBERT H EPSTEIN EPSTEIN & EDELL
932 HUNGERFORD DR
STE 6A
ROCKVILLE
MD 20850
Trademark Details
Filing Date
October 10, 1985
Registration Date
June 17, 1986
First Use Anywhere
September 30, 1985
First Use in Commerce
September 30, 1985
Published for Opposition
March 25, 1986
Cancellation Date
December 21, 1992