Serial Number
77830148
Owner
Seismic Warning Systems, IncAttorney
MARGARET M. POWERSFirst Use Date
Dec 19, 1997
Filing Date
Sep 18, 2009
QUAKEGUARD Trademark
Serial Number: 77830148 • Registration: 3896026
Trademark Classes
Owner Contact Info
100 Mathilda Place, Suite 160
Sunnyvale, CA 94086
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
September 18, 2009
Registration Date
December 28, 2010
First Use Anywhere
December 19, 1997
First Use in Commerce
December 19, 1997
Published for Opposition
October 12, 2010
Cancellation Date
August 4, 2017
Goods & Services
Seismic exploration machines and apparatus