Serial Number
74314296
Owner
MULTISPIRO, INC.Attorney
Kit M. StetinaFirst Use Date
Nov 1, 1992
Filing Date
Sep 16, 1992
PFTREND Trademark
Serial Number: 74314296 • Registration: 1868839
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
September 16, 1992
Registration Date
December 20, 1994
First Use Anywhere
November 1, 1992
First Use in Commerce
November 1, 1992
Published for Opposition
February 23, 1993
Cancellation Date
December 29, 2001
Goods & Services
computer software in the field of respiratory peak flow measurement