Serial Number
75135744
Owner
W. R. GRACE & CO.Attorney
Christine M. BakerFirst Use Date
Jan 19, 1998
Filing Date
Jul 17, 1996
CIRCE BIOMEDICAL Trademark
Serial Number: 75135744 • Registration: 2480181
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 17, 1996
Registration Date
August 21, 2001
First Use Anywhere
January 19, 1998
First Use in Commerce
January 19, 1998
Published for Opposition
September 2, 1997
Cancellation Date
May 23, 2008
Goods & Services
in vitro and in vivo toxicology and pharmacology test kits for medical and biomedical use consisting of cells and and/or membranes; pharmaceutical preparations used in the treatment of and with surgical implants, organ transplants and artificial organs
medical and biomedical devices, apparatus, and instruments, namely, carts specially fitted to house equipment associated with a bio-artificial liver, implants, biosensors, and artificial organs in the nature of liver assist devices and an artificial pancreas