Serial Number
75595296
Owner
BIOTIME, INC.Attorney
Michelle D. KahnFirst Use Date
Dec 23, 2002
Filing Date
Nov 25, 1998
HETAFREEZE Trademark
Serial Number: 75595296 • Registration: 2719560
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
November 25, 1998
Registration Date
May 27, 2003
First Use Anywhere
December 23, 2002
First Use in Commerce
December 23, 2002
Published for Opposition
October 5, 1999
Cancellation Date
January 2, 2010
Goods & Services
Pharmaceutical preparations useful as blood volume substitutes and plasma expanders