Serial Number
74211802
Owner
PI SYSTEMS CORPORATIONAttorney
THOMAS C. WETTACHFirst Use Date
Oct 1, 1991
Filing Date
Oct 15, 1991
PI SYSTEMS Trademark
Serial Number: 74211802 • Registration: 1811349
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
THOMAS C WETTACH CINDRICH & TITUS
TWENTIETH FL
FOUR GATEWAY CTR
PITTSBURGH
PA 15222
Trademark Details
Filing Date
October 15, 1991
Registration Date
December 14, 1993
First Use Anywhere
October 1, 1991
First Use in Commerce
October 1, 1991
Published for Opposition
May 5, 1992
Cancellation Date
December 29, 2000