Serial Number
74392397
Owner
CRYSTALLUME, INC.Attorney
David B RitchieFirst Use Date
Jan 17, 1990
Filing Date
May 14, 1993
CRYSTALLUME Trademark
Serial Number: 74392397 • Registration: 1822508
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
May 14, 1993
Registration Date
February 22, 1994
First Use Anywhere
January 17, 1990
First Use in Commerce
April 11, 1990
Published for Opposition
November 30, 1993
Cancellation Date
March 4, 2001
Goods & Services
heat spreaders for use with electronic devices; namely, laser diodes, microwave power transistors, and microprocessors