85980291
Dec 18, 2012
Apr 8, 2014
OPTICAL SOCIETY OF AMERICA INC.
Active Trademark
Association services, namely, promoting the general interest of those concerned with the fields of optics and photonics
Advertising and BusinessEducational services, namely, conducting lectures, seminars, and conferences in the fields of optics and photonics [ ; online electronic publishing of books, periodicals, and conference papers ]
Education and Entertainment