YIYAN TECHNOLOGY CO., LTD. Trademarks
Image Trademark
Downloadable software for mobile phones for learning foreign languages
Owned by: YIYAN TECHNOLOGY CO., LTD.
Serial Number: 87649568
Image Trademark
Education services, namely, providing on-line classes in the field of language instruction; Language instruction; On-line…
Owned by: YIYAN TECHNOLOGY CO., LTD.
Serial Number: 87649571
Image Trademark
Filed: July 19, 2019
Downloadable software for mobile phones for learning foreign languages
Owned by: YIYAN TECHNOLOGY CO., LTD.
Serial Number: 88523271
Image Trademark
Filed: July 19, 2019
Education services, namely, providing on-line classes in the field of language instruction; Language instruction; On-line…
Owned by: YIYAN TECHNOLOGY CO., LTD.
Serial Number: 88523273
