About 26 Trademarks found that are owned by DuolIngo Inc.

Color is not claimed as a feature of the mark.

Providing online, non-downloadable computer software for enabling an interactive website for use in connection with language proficiency testing and assessment

language instruction; providing online classes for learning foreign languages; online journals, namely, blogs in the field of language instruction; translation services for others

downloadable software for mobile phones for learning foreign languages

Clothing, namely, shirts, hoodies, sweatshirts, jackets, knit face masks being headwear; headwear

Color is not claimed as a feature of the mark.

The colors green, black, white, and orange are claimed as a feature of the mark.

Software as a service (SAAS) services featuring software for learning foreign languages; Providing a website featuring non-downloadable software for learning foreign languages; Providing online non-downloadable computer software for use in connection with language proficiency testing and assessment

Stickers

DUO LINGO

Stuffed and plush toys

Lapel pins; Decorative pins, namely, ornamental lapel pins, ornamental novelty pins