About 1 Trademarks found that are owned by Sifr Labs

The wording RINGA has no meaning in a foreign language.

Computer services, namely, providing a web site for others that automates party and entertainment events management information consisting of guest lists, guest information, invitation RSVPs, event signups;; Providing online, non-downloadable computer software for designing and creating electronic invitations, transmitting electronic invitations, tracking responses to invitations, setting calendar reminders and alerts for responding to invitations, event sign-ups, and transmitting photographs in the field of event planning and event management automation