Serial Number
75851352
Owner
Ontogen CorporationAttorney
Frank S. ChowFirst Use Date
Dec 1, 1996
Filing Date
Nov 17, 1999
ONTOBLOCK Trademark
Serial Number: 75851352 • Registration: 2387909
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
FRANK S CHOW ONTOGEN CORPORATION
6451 EL CAMINO REAL
CARLSBAD
CA 92009
UNITED STATES
Trademark Details
Filing Date
November 17, 1999
Registration Date
September 19, 2000
First Use Anywhere
December 1, 1996
First Use in Commerce
December 1, 1996
Published for Opposition
June 27, 2000
Cancellation Date
June 23, 2007