U.S. federal trademark · Serial No. 90642558 · Reg. No. 6855442
Organizing and conducting symposiums, seminars, non-downloadable webinars, conferences, educational exhibitions, courses, classes in the fields of optics and photonics; providing an on-line digital library featuring conference proceedings and journals in the field of optics and photonics
Downloadable electronic publications, namely, books, journals, written articles, proceedings, and white papers in the fields of optics and photonics
Organizing and conducting trade shows in the fields of optics and photonics; organizing and conducting exhibitions in the fields of optics and photonics for commercial or advertising purposes
Printed publications, namely, books, journals, written articles, conference proceedings, and white papers in the fields of optics and photonics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.