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Estech Systems IP: US-7068684-B1 (Voice Over IP)



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Voice Over IP

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Unified is seeking prior art on at least claim 42 of US-7068684-B1, owned by Estech Systems IP, LLC. The present invention relates in general to information processing systems, and in particular, to the use of Voice over IP technology to transmit voice conversations. It has been asserted in over 50 cases but most recently against Zoom, Sangoma Tech, 8x8, Ooma, Zultys, Dialpad,, Polycom, and Yealink Network.For more information on the patent: View the Similar Documents (patents + scholarly publications) generated by Google Patents: Patents: NPL: ** 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. **

Start Date: Mon May 20 2024 13:53:15 GMT+0000 (Coordinated Universal Time)

End Date: Sat Jul 20 2024 13:53:21 GMT+0000 (Coordinated Universal Time)


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