NIGHTSHIFT · prior-art core log
A patent demand letter takes a professional search and weeks to answer. Nightshift ranks 171,695 patents, reads the closest 2,000 against every claim limitation, and hands your attorney the answer.
Or hand it the letter and let Gemini find the number
Every US patent in CPC G06Q that predates this patent's priority date is ranked, and Gemini reads the top 2,000 of them against every limitation of claim 1. The work runs across 10 Cloud Run tasks. Close the tab; the run continues without you.
Already searched: 10002398, 10140422, 10163121. Enter one of those and its finished run opens straight away. Starting a new search reads 2,000 patents with Gemini for about $34. This link will not spend that, so it refuses and explains rather than pretending the button is not there. Reading a letter still works; it costs about a cent.

Recent boreholes

runpatentreadstate
10163121-2b731128System and method for targeted marketing and consume2,000done
10163121-3ae65353System and method for targeted marketing and consume2,000done
10163121-698b658aSystem and method for targeted marketing and consume2,000done
10163121-69acfdfaSystem and method for targeted marketing and consume2,000done
10163121-d32d6360System and method for targeted marketing and consume500done
10163121-c398c4bcSystem and method for targeted marketing and consume2,000done
10140422-8426b879Progression analytics system2,000done
10002398-bbcd1b46System for facilitating real estate transaction400done
10002398-cc599215System for facilitating real estate transaction240done
Prior-art evidence dossier, not a legal opinion. Nightshift reports what a reference discloses. It does not decide whether a claim is invalid, and its output is prepared for review by licensed patent counsel.
How accurate is it, and measured against what