Serial Number
77657478
Owner
SEMTECH CORPORATIONAttorney
Maren C. PerryFirst Use Date
Jan 29, 2010
Filing Date
Jan 27, 2009
TOPSYNC Trademark
Serial Number: 77657478 • Registration: 3785791
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
January 27, 2009
Registration Date
May 4, 2010
First Use Anywhere
January 29, 2010
First Use in Commerce
January 29, 2010
Published for Opposition
May 19, 2009
Cancellation Date
December 11, 2020
Goods & Services
Semiconductors for clock synchronization, compliant with standards defined for synchronous optical network (SONET) and synchronous digital hierarchy (SDH)