Unified is seeking prior art on at least claim 1 of US-8682558-B2. The patent is owned by Vision Works IP Corp. The patent concerns a communication system for vehicles that provides an early warning to other vehicles about a potential deceleration or braking action of the issuing vehicle. The patent has been asserted against Polaris, Nissan, and Mercedes-Benz. For more information on the patent: https://portal.unifiedpatents.com/patents/patent/US-8682558-B2 IPscreener shows an AI generated list of relevant prior art also helping Patroll searchers to faster read and understand of documents found by highlighting relevant passages. Access is free for the exploring the contest case, to view, comment and export identified texts. The link can be found here: https://my.ipscreener.com/token/vGWhWVjgB3Gjm8qj5BaMeG View the Similar Documents (patents + scholarly publications) generated by Google Patents: Patents: https://patents.google.com/?q=(~patent%2fUS8682558B2)&before=filing:20121011 NPL: https://patents.google.com/?q=(~patent%2fUS8682558B2)&before=filing:20121011&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. **