Serial Number
74391536
Owner
CRYSTALLUME, INC.Attorney
David B RitchieFirst Use Date
Nov 18, 1991
Filing Date
May 14, 1993
CRYSTALLUME Trademark
Serial Number: 74391536 • Registration: 1822500
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
May 14, 1993
Registration Date
February 22, 1994
First Use Anywhere
November 18, 1991
First Use in Commerce
February 6, 1992
Published for Opposition
November 30, 1993
Cancellation Date
March 4, 2001
Goods & Services
X-ray lithography membranes