Citadel Securities LLC v. HFT Solutions, LLC - IPR2026-00151

Notice of Withdrawal of Indefiniteness Claims

Fasulo Email re Indefiniteness Claims

PATENT OWNER'S UPDATED MANDATORY NOTICES

PATENT OWNER'S UPDATED POWER OF ATTORNEY

Plaintiff's Stipulation

PATENT OWNER'S PRELIMINARY RESPONSE

Exhibit 2011 - Declaration of Dale Chang In Support of Patent Owner’s Preliminary Response

Exhibit 2012 - Internet Archive Redirect Failure from Website Identified in Ex. 1009

HFT v Citadel Securities DI 70

NDIL Local Patent Rules

HFT v Citadel Securities DI 34

HFT Initial Disclosures (HFT v Citadel Securities)

Citadel Securities Initial Disclosures (HFT v Citadel Securities)

Patent Law 101 - The View from the Bench (M. Sipe)

Docket Navigator Analytics (Motion Success by Year, National)

Docket Navigator Analytics (Time to Trial, ND IL)

HFT v Jump Trading DI 30-1

HFT v Citadel Securities DI 46

HFT v Jump Trading DI 42

HFT v Citadel Securities DI 52

Letter from Kelson to Chang

HFT v Citadel Securities DI 66

U.S. Patent No. 10,931,286

Petitioner's Response in Opposition to Patent Owner's Request for Discretionary Denial of Institution

Order Granting Petitioner’s Motion for Admission Pro Hac Vice of Matthew R. Ford

Petitioner's Motion for Pro Hac Vice Admission of Matthew R. Ford Under 37 C.F.R. 42.10(c)

PATENT OWNER’S REQUEST FOR DISCRETIONARY DENIAL OF INSTITUTION

Exhibit 2001 - HFT Solutions, LLC v. Jump Trading LLC, 1:24-cv-13214 - Agreed Schedule

Exhibit 2002 - HFT Solutions, LLC v Optiver US LLC et al, Case No. 7:25-cv-00415 - Scheduling Order

Exhibit 2003 - HFT Solutions, LLC v. Citadel Securities LLC, 1:24-cv-13214 – Motion to Dismiss

Exhibit 2004 - HFT Solutions, LLC v. Citadel Securities LLC, 1:24-cv-13214 – Order Denying Motion to Dismiss

Exhibit 2005 - HFT Solutions, LLC v. Citadel Securities LLC, 1:24-cv-13214 (N.D. Ill.) – Final Invalidity Contentions

Exhibit 2006 - HFT Solutions, LLC v. Citadel Securities LLC, 1:24-cv-13214 – Agreed Schedule

Exhibit 2007 - HFT Solutions, LLC v. Citadel Securities LLC, 1:24-cv-13214 –Final Invalidity Contentions Exhibit B-3

Exhibit 2008 - HFT Solutions, LLC v. Citadel Securities LLC, 1:24-cv-13214 – Citadel Securities Answer, Affirmative Defenses, and Counterclaims

Exhibit 2009 - U.S. Patent No. 10,931,286

Exhibit 2010 - Email title “HFT v. Citadel – deadlines” from Meg Fasulo to Dale Chang dated May 2, 2025

Notice: Mandatory Notice

Notice: Power of Attorney

Notice: Notice filing date accorded

U.S. Patent No. 11,575,381

Declaration of Kevin B. Stanton, Ph.D.

File History (U.S. Patent No. 11,575,381)

Altera White Paper - Synchronous Ethernet Solutions with Altera FPGAs

Stratix V Device Handbook

Silicon Labs Si4345-44 Family Reference Manual

Lockwood, A Low-Latency Library in FPGA Hardware (HFT)

HFT Solutions' Response in Opposition to Motion to Dismiss

Affidavit of Mina Chung (Altera)

Affidavit of Mina Chung (Stratix Handbook)

Affidavit of Mina Chung (Si5345 Manual)

HFT Solutions, LLC's Infringement Contentions

Altera and IDT Synchronous Ethernet Solution for ITU-T G.8262

The Race to Zero Latency for High Frequency Trading

U.S. Patent No. 10,169,814

Irene Aldridge, High Frequency Trading (Second Edition)

Implementing Fractional PLL Reconfiguration with Altera PLL

Exploring Algorithmic Trading in Reconfigurable Hardware

Douglas J. Smith, HDL Chip Design

UltraScale Architecture Clocking Resources User Guide

Chip Hall of Fame: Xilinx XC2064 FPGA

List and Comparison of FPGA Companies

Understanding Clock Domain Crossing (CDC) Checks and Techniques

Floyd M. Gardner, Phaselock Techniques

Interactive Brokers Founder Changed Trading Forever (Barrons)

Wall Street's Quest to Process Data at the Speed of Light (Rubinow)

FPGA accelerated low-latency market data feed processing (Morris et al)

The Once and Future Ethernet

An Introduction to Synchronized Internet

A. Frank D'Souza, Design of Control Systems

Altera, Clock Networks and PLLs in Stratix V Devices

Notice: Power of Attorney

Petition for Inter Partes Review