Serial Number
73473836
Owner
Skyline Marketing Corp.Attorney
Gerald S. GerenFirst Use Date
May 31, 1983
Filing Date
Apr 5, 1984
PORTACALC Trademark
Serial Number: 73473836 • Registration: 1324234
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FL SEARS TWR
233 S WACKER DR
CHICAGO
IL 60606
Trademark Details
Filing Date
April 5, 1984
Registration Date
March 12, 1985
First Use Anywhere
May 31, 1983
First Use in Commerce
June 17, 1983
Published for Opposition
January 1, 1985
Cancellation Date
July 31, 1991