HIGH ACCURACY INSPECSTEP INTERFEROMETER (HA-ISI) Trademark
Serial Number: 76597005 • Registration: 3112428
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
June 14, 2004
Registration Date
July 4, 2006
First Use Anywhere
August 1, 2003
First Use in Commerce
January 1, 2004
Published for Opposition
September 20, 2005
Cancellation Date
February 10, 2017
Goods & Services
Interferometer and software package for analyzing semiconductor chip optical test structure data received from an overlay tool, sold as a unit