Patent Challenged:

8341157

Description:

*** WINNING PRIOR ART CAN BE FOUND HERE *** https://www.unifiedpatents.com/insights/2022/2/17/2000-awarded-for-acacia-subsidiary-r2-solutions-prior-art Unified Patents is seeking prior art on claim of US Patent No. 8,341,157. The patent is owned by R2 Solutions LLC, an Acacia Research Corporation entity. The '157 generally relates to to using query keywords to determine a user's intent for a search entry. It is currently being asserted against Walmart, iHeartRadio, Target, Expedia, Roku, Workday, and Deezer. The link for litigation can be found here: https://portal.unifiedpatents.com/litigation/caselist?patents=8341157&sort=-filed_date APEX STANDARDS has shared prior US patent art, non-US patent art, and Non-Patent Literature art as well as corresponding claim charting against the patent. Interested professionals may take them and craft work product from there. The link can be found here: https://apexstandards.com/pcc/US8341157B2_invalidity/ To view other Patroll contests APEX STANDARDS has reviewed, please visit: https://www.apexstandards.com/Unified/ Techson IP has provided its Full validity-focused Limestone|Report https://www.limestonereport.com/ which includes: a list of highly relevant prior art patent leads - individually ranked to the claims and tiered by research efficiency; summary predictive analytics about the search; a full CPC technology profile. Interested professionals may take them and craft work products from there. The Full Report link is here: https://s3.amazonaws.com/report.limestoneip.com/TpTkGFjxm3YVq90f7Mm537.full.html Amplified has provided a list of highly relevant invalidity search results for interested professionals to quickly begin search and analysis work. A free trial is available to search unlimited results using Amplified’s AI ranking and intuitive filters. The link can be found here: https://www.notion.so/amplified/d44c092905f2492db076c362221bf24b?v=2faab30add7d4d7295464f91e82fa231 Traindex is a machine learning enabled search service. They have provided an ordered list of most semantically similar patent documents. The results are filtered to include only results with the publication date preceding that of the patent being challenged. The link can be found here: https://www.traindex.io/prior-art/US-8341157-B2 InQuartik is a patent intelligence company that doesn't simply deliver patent data — it makes the data understandable, too. InQuartik has developed an automated prior art search solution — Quality Insights by Patentcloud. With its advanced Family Prior Art and Semantic Prior Art features, users can expose a patent's weakness and critical validity issues faster and more effectively. A 7-day free trial is available, which includes access to a staggering 100 patent validity reports. The link can be found here: https://app.patentcloud.com/unified-patents-semantic-prior-art.html?appNumber=12/533299&affiliateSource=UnifiedPatents 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/#doc_29095 View the Similar Documents (patents + scholarly publications) generated by Google Patents: Patents: https://patents.google.com/?q=~patent%2fUSS8341157B2&before=filing:20090731 NPL: https://patents.google.com/?q=~patent%2fUSS8341157B2&before=filing:20090731&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. **

Start Date: Fri Jun 18 2021 18:00:55 GMT+0000 (Coordinated Universal Time)

End Date: Thu Sep 30 2021 18:00:55 GMT+0000 (Coordinated Universal Time)

Attachment:

PATROLL Claim Chart Submission V3.docx

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