Serial Number
74203598
Owner
GENENCOR INTERNATIONAL, INC.Attorney
Earl W. MacFarlaneFirst Use Date
Apr 12, 1993
Filing Date
Sep 16, 1991
PURAFECT Trademark
Serial Number: 74203598 • Registration: 1803567
Trademark Classes
Owner Contact Info
925 PAGE MILL ROAD
PALO ALTO, CA 94304
Entity Type: 03
Legal Representation
Correspondence Address
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON
DE 19898
UNITED STATES
Trademark Details
Filing Date
September 16, 1991
Registration Date
November 9, 1993
First Use Anywhere
April 12, 1993
First Use in Commerce
April 12, 1993
Published for Opposition
May 19, 1992
Cancellation Date
May 28, 2024