The Register® — Biting the hand that feeds IT

Visto sues Microsoft for sync patent infringement

Fit to Burst?

Increase your knowledge of the latest threats to your busines

Hours after striking a licensing deal with RIM's tormentor, NTP, mobile email provider Visto is suing Microsoft for patent infringement.

"Microsoft has a long and well-documented history of acquiring the technology of others, branding it as their own, and entering new markets," said CEO Brian Bogosian in a statement.

"For their foray into mobile email and data access, Microsoft simply decided to misappropriate Visto's well known and documented patented technology."

Visto alleges that Microsoft infringed on three patents, No.6.085,192, No. 6,708,222 and 6,151,606, relating to the synchronization and access of data over a network. The US Patent and Trademarks Office threw out ten of the 25 claims in the first, patent '192 in March, after re-examining the patent.

Visto will hold a press conference later today. The Silicon Valley based company is locked in ligitation with arch rival Seven, and added to its stack of suits by suing Seven subsidiary Smartner for infringing five patents back in March. ®

See what The Register's experts have to say on application security

Don’t Miss

Vulture logo with head phonesWhy Google Wave makes Tim Bray nervous

Radio Reg XML co-author on complexity and the web

Microsoft .NET logoMicrosoft kills Visual Studio's Oracle data connection

Swift reaction: 'Sucks', 'shortsighted'

Opera Software reinvents complete irrelevance

Fail and You Unites browser with self-delusion

Microsoft's Bing feeds you, tries to keep you captive

Review Fully featured Google inertia beater?