U.S., May 7 -- An application to own the trademark for 'EF' has been filed on Dec. 13, 2023.

Owner(s):

Signum International AG; Selnaustrasse 30, CH-8001 Zürich, SWITZERLAND

Goods and/or Services:

For: Teaching and instructional apparatus and instruments, namely, teaching robots; teaching and educational course materials that are downloadable and recorded on electronic media in the field of language and language education; data processing equipment and computers in the fields of linguistic education and language teaching; downloadable computer software for educational, teaching and training purposes and for distance learning for linguistic education and language teaching; computer software, namely, downloadable software for instruction ...