SIGMA Trademark
Serial Number: 79120334 • Registration: 4362910
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
July 13, 2012
Registration Date
July 9, 2013
Published for Opposition
April 23, 2013
Cancellation Date
July 13, 2022
Goods & Services
Electronic pens for touch-sensitive data display and data collection devices, namely, for sensoric electronic displays and touch pads; touch-sensitive display screens and touch pads for entering signatures and displaying information related to data-authentification and security, particularly signatures