DOWNLOAD WINNING PRIOR ART HERE: https://www.unifiedpatents.com/insights/2025/3/29/1500-awarded-for-flexiworld-technologies-communication-patents-prior-art Unified is seeking prior art on at least claim 1 of US-7099304-B2. The patent is owned by Flexiworld Technologies, Inc. The patent focuses on establishing and controlling anonymity in voice and non-voice communications over packet-switched and circuit-switched networks. It details a system that integrates voice communication with Internet technology, allowing users to maintain anonymity. It has been asserted against Skype. For more information on the patent: https://portal.unifiedpatents.com/patents/patent/US-7099304-B2 View the Similar Documents (patents + scholarly publications) generated by Google Patents: Patents: https://patents.google.com/?q=(~patent%2fUS7099304B2)&before=filing:20000905 Non-Patent Literature: https://patents.google.com/?q=(~patent%2fUS7099304B2)&before=filing:20000905&patents=false&scholar ** PLEASE READ THE RULES FOR THIS CONTEST BEFORE YOU DECIDE TO PARTICIPATE. ** ** TO QUALIFY FOR CONSIDERATION, A CLAIM CHART IS REQUIRED. ** ** PLEASE USE THE PROVIDED CLAIM CHART AS A TEMPLATE ** ** PRIOR ART THAT HAS BEEN PREVIOUSLY CITED DURING PROSECUTION WILL NOT BE CONSIDERED. **