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“During prosecution, the Examiner did not apply the material prior art or straightforward combinations presented here, which render every challenged claim obvious,” according to a DraftKings filing with the patent office.
Citing U.S. code, the gaming company is pushing for an inter parties review while requesting that the board find the 18 claims in question “unpatentable.”
Patent squabbles, including those pertaining to geolocation services, aren’t unheard of in the online gaming space. How things shake out in the Cantor Fitzgerald/DraftKings spat remains to be seen, but it’s possible the deck is stacked against the gaming company.
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That relationship ended in April, just six months after it started. Yahoo Finance confirmed the end of that agreement to Bloomberg but noted that Polymarket remains an advertising partner.
“The new hub will display probability data from Polymarket for key economic, government, & market outcomes,” said Polymarket in a post on X last November. “Each probability view will be paired with related news, quotes, & analysis from Yahoo Finance + its partners. By combining trusted data with in-depth analysis, the hub will empower investors to make smarter, more strategic prediction market investments.”
Yahoo—which is 90% owned by private equity giant Apollo Global Management, the firm that acquired operating control of The Venetian in Las Vegas—did not elaborate on why the Polymarket integration ended.
What is Mahjong Wins?
Two banner ads promoted a “100% match bonus up to £100 on 1st deposit” and displayed the mandatory 18+ logo. The ads appeared alongside live match coverage featuring betting odds and sponsor logos, including a link to Casimba’s website.
A complaint suggested that such placements were inappropriately targeted at under-18s.
White Hat Gaming paused the ads during the investigation and argued that HLTV’s audience is primarily adult and focused on professional competitive gaming rather than casual play, which tends to attract minors.
