Serial Number
73698592
Owner
BIOGENEX LABORATORIESAttorney
BERTRAM I. ROWLANDFirst Use Date
Oct 8, 1987
Filing Date
Dec 2, 1987
PREGNAGEN Trademark
Serial Number: 73698592 • Registration: 1498276
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
BERTRAM I ROWLAND LEYDIG, VOIT & MAYER
STE 200
350 CAMBRIDGE AVE
PALO ALTO
CA 94306
Trademark Details
Filing Date
December 2, 1987
Registration Date
August 2, 1988
First Use Anywhere
October 8, 1987
First Use in Commerce
October 8, 1987
Published for Opposition
May 10, 1988
Cancellation Date
February 6, 1995