Serial Number
50020646
Owner
WKK TECHNOLOGY LIMITEDAttorney
Wayne B CooperFirst Use Date
Jun 30, 1983
Filing Date
Jul 29, 2026
WKK Trademark
Serial Number: 50020646
Trademark Classes
Owner Contact Info
Legal Representation
Attorney of Record
Wayne B CooperCorrespondence Address
Wayne B Cooper
30 Oakland Avenue
San Anselmo, CA 94960-1614
United States
Trademark Details
Filing Date
July 29, 2026
Registration Date
Not Registered
First Use Anywhere
June 30, 1983
First Use in Commerce
June 30, 1986
Goods & Services
Manufacturing services for others in the field of printed circuits, electronic components, and equipment therefor