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Double back Jack Llc patents

Recent patent applications related to Double back Jack Llc. Double back Jack Llc is listed as an Agent/Assignee. Note: Double back Jack Llc may have other listings under different names/spellings. We're not affiliated with Double back Jack Llc, we're just tracking patents.

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Date Double back Jack Llc patents (updated weekly) - BOOKMARK this page
04/20/17Blackjack gaming system
05/06/10Method of playing a variation of blackjack (21)

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Double back Jack Llc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Double back Jack Llc with additional patents listed. Browse our Agent directory for other possible listings. Page by