Australia, Sept. 6 -- RVVR Tech Pty. Ltd., owns the trademark (2513367) for 'Gyanstairs' till Jan. 28, 2035.
Status: registered:
Registered/protected
Classes: 41 [providing online information about education; providing information about online education; online educational assessment services; providing online courses of instruction; providing online information in the field of education; providing educational courses; educational and teaching services; educational and instruction services; providing courses of instruction in the field of technology; provision of online tutorials; providing online tutorials; providing on-line tutorials; providing online videos, not downloadable, featuring mathematics instruction; video library services; a...