Serial Number
73619644
Owner
Powersharing, Inc.Attorney
ELLEN R. MANDELBAUMFirst Use Date
May 21, 1985
Filing Date
Sep 15, 1986
PROFESSIONALS SHARING KNOWLEDGE Trademark
Serial Number: 73619644 • Registration: 1439643
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
ELLEN R MANDELBAUM KESSLER & MANDELBAUM
757 THIRD AVE
26TH FL
NEW YORK
NY 10017
Trademark Details
Filing Date
September 15, 1986
Registration Date
May 12, 1987
First Use Anywhere
May 21, 1985
First Use in Commerce
May 21, 1985
Cancellation Date
November 15, 1993