Serial Number
74140442
Owner
COHERENT, INC.Attorney
VERONICA COLBY DEVITTFirst Use Date
Aug 21, 1989
Filing Date
Feb 19, 1991
PURELIGHT Trademark
Serial Number: 74140442 • Registration: 1725169
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Marlene J. Williams Nixon Peabody LLP
P.O. Box 26769
San Francisco
CA 94126-6769
UNITED STATES
Trademark Details
Filing Date
February 19, 1991
Registration Date
October 20, 1992
First Use Anywhere
August 21, 1989
First Use in Commerce
August 21, 1989
Published for Opposition
July 28, 1992
Cancellation Date
January 29, 2016