It is indeed the question that hovers now around the first smartphone from Google since the USPTO, U.S. Patent Office has rejected the application to registrater the mark “Nexus One” for Google.

The cause? The term “Nexus” had already been filed by Integra Telecom.
Google now has 6 months to prepare his defense and try to change that decision.
So What are the solutions that remain if the name “Nexus One” is owned by Integra Telecom?