Serial Number
74172685
Owner
ZIFF COMMUNICATIONS COMPANYAttorney
DANIEL D. BRAMBILLAFirst Use Date
Oct 30, 1991
Filing Date
Jun 3, 1991
PC LEARNING LABS Trademark
Serial Number: 74172685 • Registration: 1815415
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
DANIEL D BRAMBILLA PROSKAUER ROSE GOETZ & MENDELSOHN
1585 BROADWAY
NEW YORK
NY 10036
UNITED STATES
Trademark Details
Filing Date
June 3, 1991
Registration Date
January 4, 1994
First Use Anywhere
October 30, 1991
First Use in Commerce
October 30, 1991
Published for Opposition
May 26, 1992
Cancellation Date
January 20, 2001