Serial Number
75444134
Owner
Semiconductor Energy Laboratory Co., Ltd.Attorney
Keith A. BarrittFirst Use Date
Jul 29, 1986
Filing Date
Mar 4, 1998
SEL Trademark
Serial Number: 75444134 • Registration: 2851069
Trademark Classes
Owner Contact Info
398 Hase Atsugi-shi
Kanagawa-ken 243-0036 , JP
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
March 4, 1998
Registration Date
June 8, 2004
First Use Anywhere
July 29, 1986
First Use in Commerce
July 29, 1986
Published for Opposition
February 1, 2000
Cancellation Date
January 14, 2011
Goods & Services
technical consulting and research in the field of semiconductor devices; licensing of intellectual property in the field of semiconductor devices