IP Verse

DraftKings Inc. et al. v. WinView IP Holdings, LLC - IPR2026-00140

Explore the PTAB proceeding IPR2026-00140 filed by DraftKings Inc. et al. against WinView IP Holdings, LLC on Jan 16, 2026. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2026-00140
Filing Date: Jan 16, 2026
Petitioner: DraftKings Inc. et al.
Respondent: WinView IP Holdings, LLC
Status: Pending
Respondent Application Number: 16893180
Respondent Tech Center: 2400
Respondent Patent Number: 11451883

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Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
Alert me when new update on this case
Patent Owner's Updated Mandatory Notices	Apr 24, 2026	PAPER	PATENT OWNER
Petitioner's Opposition to Discretionary Denial Brief	Apr 21, 2026	PAPER	PETITIONER
WinView I First Dismissal	Apr 21, 2026	EXHIBIT	PETITIONER
WinView I Second Dismissal	Apr 21, 2026	EXHIBIT	PETITIONER
WinView II Stay	Apr 21, 2026	EXHIBIT	PETITIONER
Engine Media Disclosure	Apr 21, 2026	EXHIBIT	PETITIONER
WinView IP Holdings Assignment	Apr 21, 2026	EXHIBIT	PETITIONER
WinView I Complaint	Apr 21, 2026	EXHIBIT	PETITIONER
WinView I Amended Complaint	Apr 21, 2026	EXHIBIT	PETITIONER
Petitioner De Bene Esse Deposition Letter	Apr 21, 2026	EXHIBIT	PETITIONER
WinView Stay Letter	Apr 21, 2026	EXHIBIT	PETITIONER
WinView Families	Apr 21, 2026	EXHIBIT	PETITIONER
WinView patent continuity data	Apr 21, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 9,233,293 Patent Status	Apr 21, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 9,314,686 Patent Status	Apr 21, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 9,314,701 Patent Status	Apr 21, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 9,652,937 Patent Status	Apr 21, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 9,501,904 Patent Status	Apr 21, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 10,556,183 Patent Status	Apr 21, 2026	EXHIBIT	PETITIONER
WinView I Stipulation	Apr 21, 2026	EXHIBIT	PETITIONER
WinView II Third Amended Complaint	Apr 21, 2026	EXHIBIT	PETITIONER
WinView IP Holdings Formation	Apr 21, 2026	EXHIBIT	PETITIONER
Patent Owner's Preliminary Response	Apr 21, 2026	PAPER	PATENT OWNER
Patent Owner's Request for Discretionary Denial	Mar 23, 2026	PAPER	PATENT OWNER
Ex. 2001	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2002	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2003	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2004	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2005	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2006	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2007	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2008	Mar 23, 2026	EXHIBIT	PATENT OWNER
Ex. 2009	Mar 23, 2026	EXHIBIT	PATENT OWNER
Petitioner's Updated Table of Exhibits	Mar 10, 2026	PAPER	PETITIONER
Notice Of Petitioner's Sotera Stipulation	Mar 10, 2026	EXHIBIT	PETITIONER
Patent Owner's Mandatory Notices Under 37 C.F.R. 42.8(a)(2)	Jan 23, 2026	PAPER	PATENT OWNER
Patent Owner's Power of Attorney	Jan 23, 2026	PAPER	PATENT OWNER
Notice filing date accorded to Peition	Jan 21, 2026	PAPER	BOARD
U.S. Patent No. 11,451,883	Jan 16, 2026	EXHIBIT	PETITIONER
File History of U.S. Patent No. 11,451,883	Jan 16, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 6,832,230	Jan 16, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 6,853,973	Jan 16, 2026	EXHIBIT	PETITIONER
U.S. Patent Application Publication No. 2003/0228866	Jan 16, 2026	EXHIBIT	PETITIONER
Microsoft Computer Dictionary, 5th ed., 2002	Jan 16, 2026	EXHIBIT	PETITIONER
Cortada, How the IBM PC Won, Then Lost, the Personal Computer Market	Jan 16, 2026	EXHIBIT	PETITIONER
Timeline of Computer History 1984	Jan 16, 2026	EXHIBIT	PETITIONER
Abdi, From Dial-up to Fiber Optic: The Evolution of the Internet	Jan 16, 2026	EXHIBIT	PETITIONER
A history of mobile phones, BBC	Jan 16, 2026	EXHIBIT	PETITIONER
Blackberry Connection, Blackberry	Jan 16, 2026	EXHIBIT	PETITIONER
Crnkovic, Component-based Software Engineering – New Challenges in Software	Jan 16, 2026	EXHIBIT	PETITIONER
Baguley, The Gadget We Miss	Jan 16, 2026	EXHIBIT	PETITIONER
Nokia 9000 Communicator, Mobile Phone Museum	Jan 16, 2026	EXHIBIT	PETITIONER
Shipman, Tracing the History of Mobile Games	Jan 16, 2026	EXHIBIT	PETITIONER
Angelos, Snake by Nokia	Jan 16, 2026	EXHIBIT	PETITIONER
All About the Snake Game: From Arcades to Mobiles and Beyond	Jan 16, 2026	EXHIBIT	PETITIONER
Larimer, Internet A La I-Mode	Jan 16, 2026	EXHIBIT	PETITIONER
Cohen, Incentives Build Robustness in BitTorrent	Jan 16, 2026	EXHIBIT	PETITIONER
Bitcomet	Jan 16, 2026	EXHIBIT	PETITIONER
Kryzyanowski, Lectures on distributed systems	Jan 16, 2026	EXHIBIT	PETITIONER
Declaration of Dr. Chatterjee	Jan 16, 2026	EXHIBIT	PETITIONER
Notice: Power of Attorney	Jan 16, 2026	PAPER	PETITIONER
Fee Authorization	Jan 16, 2026	PAPER	PETITIONER
U.S. Patent Application Publication No. 2004/0242322	Jan 16, 2026	EXHIBIT	PETITIONER
U.S. Patent No. 7,465,231	Jan 16, 2026	EXHIBIT	PETITIONER
Petition: as filed	Jan 16, 2026	PAPER	PETITIONER