Articles about Prior Art

Quandary Peak Research Assists with Software Patent Reexamination

A patent for certain unified messaging systems is undergoing reexamination by the US Patent and Trademark Office, and a Quandary Peak Research expert has been called on to assist the patent assignee. US Patent 7,702,669, assigned to RingCentral, Inc., discloses a system for synchronizing different types of messages between multiple clients and servers. Several references […]

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