Serial Number
77488188
Owner
SEFION KNOWLEDGE-TECHNOLOGY PIONEERING COMPANY LIMITEDFirst Use Date
Jul 28, 2006
Filing Date
Jun 1, 2008
SMARTMATRIX KNOWLEDGE APPLICATION Trademark
Serial Number: 77488188 • Registration: 3750408
Trademark Classes
Owner Contact Info
19F.-9, NO. 241, SECTION 3, WUNSIN ROAD
TAICHUNG CITY 407 , TW
Entity Type: 16
Legal Representation
Correspondence Address
David Chang
WUNSIN ROAD SITUN DISTRICT
19F.-9
NO. 241
SECTION 3
Trademark Details
Filing Date
June 1, 2008
Registration Date
February 16, 2010
First Use Anywhere
July 28, 2006
First Use in Commerce
December 25, 2008
Published for Opposition
March 10, 2009
Cancellation Date
September 23, 2016