Serial Number
85770873
Owner
Richtek Technology CorporationAttorney
Kao H. LuFirst Use Date
Nov 27, 2013
Filing Date
Nov 3, 2012
WIV Trademark
Serial Number: 85770873 • Registration: 4506661
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
CHUN-MING SHIH HDLS PATENT & TRADEMARK SERVICE
PO BOX 230970
Centreville
VA 20120
UNITED STATES
Trademark Details
Filing Date
November 3, 2012
Registration Date
April 1, 2014
First Use Anywhere
November 27, 2013
First Use in Commerce
November 27, 2013
Published for Opposition
April 16, 2013
Cancellation Date
November 6, 2020