Microsoft Corporation et al. vs. X1 Discovery, Inc.
Explore the PTAB proceeding IPR2025-00255 filed by Microsoft Corporation et al. on 2024-12-20. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-00255
Filing Date
2024-12-20
Accorded Filing Date
2024-12-20
Institution Decision Date
2025-07-22
Last Modified Date
2026-08-19
Proceeding Type
IPR
Termination Date
2026-06-18
Trial Status
Final Written Decision - Appealed
Parties & Counsel
Petitioner
Microsoft Corporation et al.
Represented By
Siegel, Toddet alPatent Owner / Respondent
X1 Discovery, Inc.
Represented By
Dutta, Sanjeetet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2100 - Computer Architecture & Software
Patent Information
Respondent Application Number
14507519
Respondent Patent Number
9633139
External Links
Respondent Inventor
William Gross et al
Respondent Tech Center
TC 2100 - Computer Architecture & Software
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
Knobbe, Martens, Olson & Bear, LLP
Customer
Number
20995
Address
2040 MAIN STREET, FOURTEENTH FLOOR, IRVINE, CA, 92614, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 31291 | Joseph Re | 949-760-0404 |
| 31430 | Craig Summers | 949-760-0404 |
| 32297 | Edward Schlatter | 949-760-0404 |
| 34115 | Daniel Altman | 949-760-0404 |
| 34362 | John King | 949-760-0404 |
| 35556 | Stephen Jensen | 949-760-0404 |
| 36516 | Michael Fuller | 858-707-4000 |
| 37688 | Steven Nataupsky | 949-760-0404 |
| 37924 | Raimond Salenieks | 858-707-4000 |
| 39287 | Joseph Mallon | 858-707-4000 |
| 39901 | Neil Bartfeld | 858-707-4202 |
| 40574 | Maria Anderson | 206-405-2000 |
| 40664 | Joseph Jennings | 949-760-0404 |
| 41371 | David Weiss | 310-551-3450 |
| 41394 | Adeel Akhtar | 415-954-4114 |
| 42610 | John Grover | 949-760-0404 |
| 43622 | Mark Gallagher | 949-760-0404 |
| 43745 | Sabing Lee | 949-760-0404 |
| 43878 | Joseph Reisman | 858-707-4000 |
| 44087 | Paul Conover | 949-760-0404 |
| 44328 | Melanie Seelig | 206-405-2000 |
| 45664 | Eric Furman | 858-707-4000 |
| 46206 | Mauricio Uribe | 206-405-2000 |
| 46547 | Matthew Bellinger | 949-760-0404 |
| 47677 | Bruce Itchkawitz | 949-760-0404 |
| 48877 | Curtis Huffmire | 949-760-0404 |
| 51212 | Andrew Douglas | 949-760-0404 |
| 51240 | Linda Liu | 949-760-0404 |
| 51241 | James Herkenhoff | 6503282844 |
| 51754 | Christy Green | 949-760-0404 |
| 51922 | Irfan Lateef | 949-721-7672 |
| 52082 | Perry Oldham | 949-721-2961 |
| 53018 | Gregory Hermanson | 858-707-4000 |
| 53084 | Mark Kachner | 310-551-3450 |
| 53102 | Benjamin Katzenellenbogen | (617) 499-6200 |
| 53317 | Andrew Merickel | 415-954-4114 |
| 53428 | Yichuan Pan | 858-707-4000 |
| 53658 | Sheila Swaroop | 949-760-0404 |
| 54198 | Russell Jeide | 949-760-0404 |
| 54511 | Josue Villalta | 949-760-0404 |
| 54618 | Karen Lenker | 949-760-0404 |
| 55030 | Cheryl Burgess | 949-721-2935 |
| 55036 | Ted Cannon | 949-760-0404 |
| 55310 | Agnes Juang | 949-760-0404 |
| 55634 | Raymond Smith | 949-760-0404 |
| 56553 | Lauren Keller | 949-721-6365 |
| 57046 | Jarom Kesler | 949-760-0404 |
| 57505 | Michael Christensen | 949-760-0404 |
| 57571 | Maria Stout | 858-707-4000 |
| 57871 | Mark Marsden | 858-707-4000 |
| 58474 | Jared Bunker | 949-760-0404 |
| 58621 | Ryan Melnick | 858-707-4000 |
| 58855 | Andrew Kimmel | 949-760-0404 |
| 59362 | Lincoln Essig | 202-640-6400 |
| 59406 | David Trossen | 415-954-4114 |
| 59856 | Terry Tullis | 949-760-0404 |
| 60295 | Brenden Gingrich | 858-707-4000 |
| 60934 | Christopher Ross | 949-760-0404 |
| 61224 | Carol Pitzel Cruz | 206-405-2000 |
| 61513 | Colin Heideman | 206-405-2000 |
| 61546 | Theodore Papagiannis | 949-760-0404 |
| 61557 | Nicholas Zovko | 949-760-0404 |
| 61569 | Qian Dai | 858-707-4000 |
| 61595 | Susan Natland | 949-760-0404 |
| 61749 | Kimberly Miller | 858-707-4000 |
| 61805 | Jason Jardine | 858-707-4000 |
| 62027 | Aaron Davis | 415-954-4114 |
| 62280 | Ian Gillies | 858-707-4000 |
| 62676 | Philip Nelson | 949-760-0404 |
| 62933 | Christie Matthaei | 206-405-2000 |
| 63035 | Kregg Koch | 310-551-3450 |
| 63051 | Brian Claassen | 949-760-0404 |
| 63106 | Chang Lim | 949-760-0404 |
| 63160 | Nathanael Luman | 858-836-9000 |
| 63635 | Alan Laquer | 949-760-0404 |
| 63934 | Jeffery Hallstrom | 949-760-0404 |
| 64096 | Joshua Stowell | 949-760-9562 |
| 64420 | Jason Swartz | 609/734-6888 |
| 64970 | Morgan Coates | 949-760-0404 |
| 65026 | Devanie Dufour | 202-640-6400 |
| 65066 | Scott Cromar | 949-721-2812 |
| 65157 | Laura Hall | 949-721-7686 |
| 65290 | Sean Ambrosius | 949-760-0404 |
| 65562 | Derek Dailey | 858-707-4000 |
| 65614 | Shannon Lam | 949-760-0404 |
| 65642 | Andrea Cheek | 202-640-6400 |
| 65994 | Marko Zoretic | 949-760-0404 |
| 66152 | Lance Smemoe | 949-760-0404 |
| 66226 | Derek Bayles | 949-760-0404 |
| 66385 | Joan Chan | 949-760-0404 |
| 66766 | Andrew Lloyd | 949-760-0404 |
| 67249 | Kyu Min | 415-954-4114 |
| 67720 | Salima Merani | 949-760-0404 |
| 67824 | Hochan Song | 949-760-0404 |
| 67884 | Jonathan Bachand | 202-640-6400 |
| 68005 | Vikas Bhargava | 949-760-0404 |
| 68069 | Vladislav Teplitskiy | 949-721-5308 |
| 68287 | Paul Stellman | 415-954-4114 |
| 68306 | William Adams | 949-760-0404 |
| 68316 | Jason Champion | 949-760-0404 |
| 68329 | Daniel Gibson | 949-760-0404 |
| 68430 | Vladimir Lozan | 949-721-2828 |
| 68578 | Thomas Cowan | 858-707-4000 |
| 68587 | Viswanathan Lakshmanan | 415-954-4114 |
| 69133 | Stephen Larson | 949-760-0404 |
| 69282 | Heungsoo Choi | 858-707-4000 |
| 70224 | Robert Hilton | 858-707-4000 |
| 70256 | Damien Howard | 949-760-0404 |
| 70367 | Adam Powell | 650-752-1100 |
| 70451 | Mark Rubinshtein | 858-707-4000 |
| 70611 | Karen Marie Cassidy | 949-721-5302 |
| 70780 | Bryan Mcwhorter | 206-405-2000 |
| 71099 | Justin Gillett | 949-760-0404 |
| 71587 | Hans Mayer | 949-760-0404 |
| 71679 | Daniel Kamkar | 858-707-4180 |
| 71691 | Makoto Tsunozaki | 415-954-4114 |
| 71933 | Jordan Gottdank | 858-707-4000 |
| 72423 | Brian Graham | 415-814-6161 |
| 72722 | Peter Law | 858-707-4243 |
| 73097 | Harnik Shukla | 949-760-0404 |
| 73126 | David Schmidt | 949-721-6386 |
| 74164 | Aaron Johnson | 949-395-4097 |
| 74752 | Aryeh Feinstein | 202-640-6408 |
| 74897 | Douglas Wentzel | 856-285-4688 |
| 74907 | Dominic Filice | 650-849-3061 |
| 75143 | Michelle Ziperstein | 310-407-3475 |
| 75150 | Clayton Henson | 858-707-4000 |
| 75231 | Paul Spiel | 206-405-2032 |
| 75319 | Alexander Martinez | 949-760-0404 |
| 75684 | Jessica Achtsam | 949-760-0404 |
| 75686 | Jeremy Anapol | 949-721-2806 |
| 75717 | Jeremy Carney | 949-760-0404 |
| 75733 | Katherine Mcmorrow | 310-407-3460 |
| 75805 | Brian Barnes | 949-721-5242 |
| 76047 | Inzer Ni | 212-849-3044 |
| 76130 | Tyler Cox | 415-217-3516 |
| 76238 | Mitchell Hadley | 212-849-3013 |
| 76314 | David Cohen | 949-760-0404 |
| 76416 | Spencer Carter | 949-760-0404 |
| 76592 | Daniel Hughes | 858-707-4000 |
| 76821 | Charles Choi | 718-807-5825 |
| 77014 | Justin Culbertson | 202-640-6400 |
| 77396 | Paige Radtke | 949-760-0404 |
| 77474 | Alistair Mcintyre | 858-707-4102 |
| 77499 | Samuel Cockriel | 949-760-0404 |
| 77806 | Nathan Reeves | 206-405-2000 |
| 77839 | Zachary Messick | 858-707-4000 |
| 78415 | Rhett Ramsey | 949-721-2932 |
| 78566 | Douglas Crandell | 858-707-4253 |
| 78620 | Brian Flynn | 858-707-4187 |
| 78677 | Kurt Jacobs | 949-721-2994 |
| 79031 | Christopher Lewis | 202-640-6433 |
| 79046 | Xiaoyan Wang | 949-760-0404 |
| 79108 | Lindsay Laddaran | 949-721-2893 |
| 79142 | Paige Cappelli | 202-640-6409 |
| 79146 | Serah Friedman | 310-825-1097 |
| 79242 | Joshua Martineau | 212-849-3000 |
| 79325 | Luke Holbrook | 949-721-2929 |
| 79474 | Yi-Ju Chen | 858-707-4000 |
| 79477 | Ryan Newell | 949-760-0404 |
| 79610 | Jose Martin Del Campo | 949-721-5340 |
| 79631 | Daniel Kiang | 949-760-0404 |
| 79683 | Eric Abada | 415-217-3515 |
| 79744 | Erin Cardinal | 202-640-6417 |
| 79750 | Daniel Mittelstein | 949-760-0404 |
| 79783 | Janet Allendorph | 858-707-4000 |
| 79806 | Charles Sirek | 949-760-0404 |
| 800049 | Po-An Chen | 949-721-2835 |
| 800099 | Jae Jin Lee | 212-849-3022 |
| 800104 | Rory Lootsma | 949-760-0404 |
| 800106 | Baiyu Zhu | 215-268-3871 |
| 800110 | Geetha Durairaj | 949-760-0404 |
| 80143 | Tomohisa Fujiwara | 858-707-4210 |
| 80189 | Michael Salamy | 858-225-3683 |
| 80326 | Ashley Morales | 858-707-4022 |
| 80584 | Zachary Grinovich | 949-760-0404 |
| 80623 | Gregory Munchinsky | 858-707-4000 |
| 80915 | Susan Janicki | 946-760-0404 |
| 80919 | Emmett Litvak | 91-124-280-6101 |
| 81154 | Dylan Kramer | 949-721-7679 |
| 81223 | Phillip Minnick | 858-707-4000 |
| 81514 | Ryan Freedman | 516-307-6947 |
| 81554 | Harper Beasley | 858-707-4014 |
| 81694 | Oren Rosenberg | 949-721-2928 |
| 81756 | Sophia Zahn | 914-792-8066 |
| 81888 | Justin Theam | 949-760-0404 |
| 81919 | Richard Witas | 120-264-06415 |
| 82102 | Jordan Deorio | 949-721-2840 |
| 82117 | Purna Chandrasekhar | 908-391-4940 |
| 82306 | Kathryn Mccarthy | 949-760-0404 |
| 82380 | Arash Pia | 949-721-5276 |
| 82485 | Mason Whisnant | 212-849-3060 |
| 82505 | James Raleigh | 121-284-93063 |
| 82574 | Bailey Arenberg | 949-760-0404 |
| 82614 | Zachary Greenberg | 347-266-1025 |
| 82708 | Jaeyoung Choi | 949-721-2810 |
| 82852 | Jacob Etling | 724-757-6817 |
| 82890 | Ningxi Sun | 858-707-4110 |
| 82901 | Cesar Estrada | 949-760-0404 |
| 82924 | Matthew Whitehead | 206-405-2041 |
| 83014 | Shawn Hickey | 206-405-2000 |
| 83062 | Sashank Krothapally | 415-217-8380 |
| 83091 | Shloka Raghavan | 858-707-4000 |
| 83096 | Kelsey Weinman | 949-760-0404 |
| 83166 | Raymond Lu | 969-760-2852 |
| 83383 | Jamal Perry | 212-849-3030 |
| L1081 | Stacy Rush | 646-575-6066 |
Proceeding Documents
200
48
Petitioner's Notice of Appeal NOTICE
2026-08-19
FILING PARTY: PETITIONER
47
JUDGMENT Final Written Decision Determining No Challenged Claims Unpatentable 35 U.S.C. § 318(a) FINAL
2026-06-18
FILING PARTY: BOARD
46
Other: Hearing transcript OTHER
2026-05-19
FILING PARTY: BOARD
45
Order: Denying Motion to Strike Exhibit 2027 ORDER
2026-04-24
FILING PARTY: BOARD
43
Petitioner's Demonstratives OTHER
2026-04-22
FILING PARTY: PETITIONER
44
Patent Owner's Demonstratives OTHER
2026-04-22
FILING PARTY: PATENT OWNER
42
Patent Owner's Opposition to Motion to Strike EX2027 OPPOSITION
2026-04-20
FILING PARTY: PATENT OWNER
41
Petitioner's Motion to Strike EX2027 MOTION
2026-04-16
FILING PARTY: PETITIONER
3003
Ex. 3003 Exhibit
2026-04-14
FILING PARTY: BOARD
40
Patent Owner's LEAP Request GRANTED (Emma Murray) NOTICE
2026-04-10
FILING PARTY: BOARD
38
Patent Owner’s Updated Mandatory Notices Under 37 C.F.R. § 42.8(a)(2) NOTICE
2026-04-07
FILING PARTY: PATENT OWNER
39
Patent Owner’s Updated Power of Attorney NOTICE
2026-04-07
FILING PARTY: PATENT OWNER
37
Patent Owner's Sur-Reply OTHER
2026-04-01
FILING PARTY: PATENT OWNER
2026
Exhibit 2026 - Transcript from the Deposition of Dr. Loren Terveen, dated March 24, 2026 Exhibit
2026-04-01
FILING PARTY: PATENT OWNER
2027
Exhibit 2027 - The Entourage Help Page, Size Limits (2005) Exhibit
2026-04-01
FILING PARTY: PATENT OWNER
36
ORDER Setting Oral Argument 37 C.F.R. § 42.70 ORDER
2026-03-25
FILING PARTY: BOARD
35
Order: ORDER Granting Patent Owner’s Unopposed Motion to Withdraw Backup Counsel 37 C.F.R. §§ 42.05, 42.20(b) ORDER
2026-03-20
FILING PARTY: BOARD
3002
Exhibit 3002 Exhibit
2026-03-20
FILING PARTY: BOARD
34
Order: ORDER Denying Authorization to File Motion to Terminate 37 C.F.R. §§ 42.05, 42.20(b) ORDER
2026-03-19
FILING PARTY: BOARD
3001
Ex. 3001 Exhibit
2026-03-19
FILING PARTY: BOARD
32
Petitioner's Request for Oral Argument OTHER
2026-03-16
FILING PARTY: PETITIONER
33
Patent Owner’s Request for Oral Argument OTHER
2026-03-16
FILING PARTY: PATENT OWNER
31
Patent Owner's Unopposed Motion to Withdraw Backup Counsel MOTION
2026-03-10
FILING PARTY: PATENT OWNER
30
Patent Owner's Notice of Supplemental Deposition of Loren G. Terveen, Ph.D. NOTICE
2026-03-10
FILING PARTY: PATENT OWNER
29
Patent Owner’s Updated Power of Attorney NOTICE
2026-02-13
FILING PARTY: PATENT OWNER
27
Petitioner's Reply to Patent Owner's Response REPLYTOOPP
2026-02-13
FILING PARTY: PETITIONER
1096
Yahoo Mail Review: Yahoo Mail, CNET (July 15, 2002) Exhibit
2026-02-13
FILING PARTY: PETITIONER
1102
Declaration of Loren Terveen (EX1003) in Microsoft Corp. v. X1 Discovery, Inc., IPR2025-00254 (Dec. 19, 2024) Exhibit
2026-02-13
FILING PARTY: PETITIONER
1097
Charles Petzold, Programming Windows, Microsoft Press (excerpts) (5th ed.) (1998) Exhibit
2026-02-13
FILING PARTY: PETITIONER
28
Patent Owner's Updated Mandatory Notices Under 37 C.F.R. § 42.8(a)(2) NOTICE
2026-02-13
FILING PARTY: PATENT OWNER
1099
John Cole et al., The Implementation of Electronic Services: Planned or Organic Growth?, Informatics in Primary Care, Vol. 13, No. 3, 187-193 (2005) Exhibit
2026-02-13
FILING PARTY: PETITIONER
1101
Microsoft Press Computer Dictionary, Microsoft Press (excerpts) (1st ed.) (1991) Exhibit
2026-02-13
FILING PARTY: PETITIONER
1098
Deposition Transcript of Martin Haeberli in Microsoft Corp. v. X1 Discovery, Inc., IPR2025-00255 (Jan. 8, 2026) Exhibit
2026-02-13
FILING PARTY: PETITIONER
1100
Reply Declaration of Loren Terveen dated February 12, 2026 Exhibit
2026-02-13
FILING PARTY: PETITIONER
1095
Yahoo Raises Stakes in E-mail War with Google, NBC News (June 15, 2004) Exhibit
2026-02-13
FILING PARTY: PETITIONER
26
Order Conditionally Granting Patent Owner’s Motions for Pro Hac Vice Admission of Natasha E. Daughtrey ORDER
2026-01-30
FILING PARTY: BOARD
2025
Exhibit 2025 - Declaration of Natasha E. Daughtrey in Support of Motion for Pro Hac Vice Admission Under 37 C.F.R. § 42.10(c) Exhibit
2026-01-02
FILING PARTY: PATENT OWNER
25
Patent Owner's Motion for Pro Hac Vice Admission Under 37 C.F.R. § 42.10(c) MOTION
2026-01-02
FILING PARTY: PATENT OWNER
24
Second Notice of Stipulation to Modify Schedule NOTICE
2025-12-19
FILING PARTY: PETITIONER
23
Notice of Deposition of Martin P. Haeberli NOTICE
2025-12-15
FILING PARTY: PETITIONER
3102
Ex. 3102 Request for Extension of Time to File Director Review Request - Denied Exhibit
2025-11-21
FILING PARTY: BOARD
22
Petitioner's Objection To Patent Owner's Evidence OTHER
2025-11-10
FILING PARTY: PETITIONER
2023
Exhibit 2023 - Declaration of Dr. Loren G. Terveen from Microsoft Corp. V. X1 Discovery, Inc., IPR2025-00254, Ex. 1003 Exhibit
2025-11-03
FILING PARTY: PATENT OWNER
2024
Exhibit 2024 - Windows XP Home Edition System Requirements Exhibit
2025-11-03
FILING PARTY: PATENT OWNER
2022
Exhibit 2022 - Terveen, SuggestBot- Using Intelligent Task Routing to Help People Find Work in Wikipedia Exhibit
2025-11-03
FILING PARTY: PATENT OWNER
2020
Exhibit 2020- Supplemental Haeberli Declaration (139 Patent) Exhibit
2025-11-03
FILING PARTY: PATENT OWNER
2021
Exhibit 2021 - Transcript from the Deposition of Dr. Loren Terveen, dated October 21, 2025 Exhibit
2025-11-03
FILING PARTY: PATENT OWNER
21
Patent Owner's Response RESPONSE
2025-11-03
FILING PARTY: PATENT OWNER
20
Patent Owner's Notice of Deposition of Loren G. Terveen, Ph.D. NOTICE
2025-10-10
FILING PARTY: PATENT OWNER
19
Panel Change Order ORDER
2025-09-24
FILING PARTY: BOARD
18
General Order: Related Matters Updates ORDER
2025-09-20
FILING PARTY: BOARD
17
Joint Notice of Stipulation to Modify Due Dates OTHER
2025-09-05
FILING PARTY: PATENT OWNER
16
Patent Owner’s Objections to Petitioner’s Evidence Pursuant to 37 C.F.R. § 42.64 OTHER
2025-08-05
FILING PARTY: PATENT OWNER
15
SCHEDULING ORDER ORDER
2025-07-22
FILING PARTY: BOARD
14
DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 DECISION
2025-07-22
FILING PARTY: BOARD
13
Director Discretionary Decision: Refer RESPONSE
2025-06-25
FILING PARTY: BOARD
1094
X1 Products webpages, “Overview” and “FAQ” Exhibit
2025-06-18
FILING PARTY: PETITIONER
1087
Windows 10 available as a free upgrade on July 29, Microsoft Corporation (June 1, 2015) Exhibit
2025-06-18
FILING PARTY: PETITIONER
1088
Terry Myerson, Hello World: Windows 10 Available on July 29 Exhibit
2025-06-18
FILING PARTY: PETITIONER
1091
Screenshots from “Superfast searching in Windows Vista” Exhibit
2025-06-18
FILING PARTY: PETITIONER
1090
Complaint, X1 Discovery, Inc. v. Microsoft Corp. Exhibit
2025-06-18
FILING PARTY: PETITIONER
1089
Windows Guide, Using Windows Vista, Microsoft Corporation (2008) Exhibit
2025-06-18
FILING PARTY: PETITIONER
1092
Mary Jo Foley, “Microsoft Releases First Public Test Build of Windows Search 4.0” Exhibit
2025-06-18
FILING PARTY: PETITIONER
1093
David Pogue, Windows Vista: The Missing Manual (2007) (excerpts) Exhibit
2025-06-18
FILING PARTY: PETITIONER
12
Petitioner's Sur-Reply in Support of its Opposition to Patent Owner's Request for Discretionary Denial OTHER
2025-06-18
FILING PARTY: PETITIONER
2011
Exhibit 2011 - IDS for US 12328410 dated Dec. 4, 2008 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
11
Patent Owner's Reply Brief in Support of Discretionary Denial OTHER
2025-06-17
FILING PARTY: PATENT OWNER
2013
Exhibit 2013 - IDS for US 15199928 dated June 30, 2016 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
2016
Exhibit 2016 - Office Action for US 11771554 dated Dec. 23, 2009 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
2014
Exhibit 2014 - Office Action for US 11128397 dated May 18, 2007 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
2019
Exhibit 2019 - IDS for US 15012684 dated Feb. 1, 2016 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
2012
Exhibit 2012 - IDS for US 11108335 dated June 26, 2008 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
2018
Exhibit 2018 - Office Action for US 13918306 dated June 24, 2015 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
2017
Exhibit 2017 - Office Action for US 12786246 dated Jan. 10, 2012 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
2015
Exhibit 2015 - Office Action for US 11108479 dated March 24, 2008 Exhibit
2025-06-17
FILING PARTY: PATENT OWNER
3101
Email Correspondence Exhibit
2025-06-16
FILING PARTY: BOARD
10
Patent Owner's Updated Mandatory Notices NOTICE
2025-05-29
FILING PARTY: PATENT OWNER
1081
First Amended Complaint Exhibit
2025-05-28
FILING PARTY: PETITIONER
1086
Declaration of Arie Pellikaan, May 20, 2025 Exhibit
2025-05-28
FILING PARTY: PETITIONER
1084
Judge George H. Wu Time to Milestones Exhibit
2025-05-28
FILING PARTY: PETITIONER
1082
Scheduling Order Exhibit
2025-05-28
FILING PARTY: PETITIONER
1085
Initial Determination Granting Summary Determination of Non-infringement Exhibit
2025-05-28
FILING PARTY: PETITIONER
1083
C.D. Cal. Time to Milestones Exhibit
2025-05-28
FILING PARTY: PETITIONER
9
Petitioner’s Opposition To Patent Owner’s Request For Discretionary Denial RESPONSE
2025-05-28
FILING PARTY: PETITIONER
2010
Exhibit 2010 - File History of U.S. Patent No. 7,370,035 Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
7
Patent Owner's Request for Discretionary Denial RESPONSE
2025-04-28
FILING PARTY: PATENT OWNER
2004
Exhibit 2004 - Order Granting Revised Stipulation to Stay, X1 Discovery, Inc. v. Microsoft Corp., No. 8:23-cv-02415 (C.D. Cal. Mar. 1, 2024), ECF No. 53 Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
2006
Exhibit 2006 - Minutes of Status Conference, X1 Discovery, Inc. v. Microsoft Corp., No. 8:23-cv-02415 (C.D. Cal. Mar. 12, 2025), ECF No. 59 Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
2008
Exhibit 2008 - Excerpt of the Initial Determination of Violation of Section 337 and Recommended Determination on Remedy and Bond , Certain Computing Devices Utilizing Indexed Search Systems and Components Thereof, ITC-337-TA-1389, at 31-32 (Feb. 26, 2025) Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
8
Patent Owner's Preliminary Response POPR
2025-04-28
FILING PARTY: PATENT OWNER
2007
Exhibit 2007 - Excerpt of the Initial Determination Granting-In-Part Respondents’ Motion for Summary Determination, Certain Computing Devices Utilizing Indexed Search Systems and Components Thereof, ITC-337-TA-1389, at 14 (Sept. 3, 2024) Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
2003
Exhibit 2003 - Revised Stipulation to Stay, X1 Discovery, Inc. v. Microsoft Corp., No. 8:23-cv-02415 (C.D. Cal. Feb 29, 2024), ECF No. 52 Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
2002
Exhibit 2002 - CV of Mr. Martin Haeberli Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
2005
Exhibit 2005 - Joint Status Report, X1 Discovery, Inc. v. Microsoft Corp., No. 8:23-cv-02415 (C.D. Cal. Mar. 12, 2025), ECF No. 57 Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
2009
Exhibit 2009 - Email from counsel for Microsoft to counsel for X1 regarding Sotera stipulation, Apr. 18, 2025 Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
2001
Exhibit 2001 - Declaration of Mr. Martin Haeberli, dated April 28, 2025 Exhibit
2025-04-28
FILING PARTY: PATENT OWNER
6
Notice: Extending Deadline for Discretion Briefing NOTICE
2025-03-27
FILING PARTY: BOARD
5
Notice: Notice filing date accorded NOTICE
2025-01-27
FILING PARTY: BOARD
3
Notice: Mandatory Notice NOTICE
2025-01-10
FILING PARTY: PATENT OWNER
4
Notice: Power of Attorney NOTICE
2025-01-10
FILING PARTY: PATENT OWNER
2
MS Power of Attorney NOTICE
2024-12-20
FILING PARTY: PETITIONER
1007
Eudora-Eudora Email User Manual for Windows Version 5.0, QUALCOMM-Aug. 2000 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1004
Entourage-1_Part 2-Steve Schwartz, Visual QuickStart Guide Entourage 2001 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1060
Declaration of Sylvia Hall-Ellis_Part 4_with Attachments Exhibit
2024-12-20
FILING PARTY: PETITIONER
1015
Chew-U.S. Patent No. 5,692,173 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1040
Claims Listing Exhibit
2024-12-20
FILING PARTY: PETITIONER
1061
Londergan-Freeland_Part 4-Lotus Notes R5 For Dummies Quick Reference Exhibit
2024-12-20
FILING PARTY: PETITIONER
1032
Birrell-U.S. Patent No. 6,185,551 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1037
Baldonado-European Patent Application Publication No. EP 1 209 866 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1027
Johnson-Technical Reference Document Database System (TDOCS) Requirements Exhibit
2024-12-20
FILING PARTY: PETITIONER
1055
Pountain, The New Penguin Dictionary of Computing, Penguin Group-excerpts Exhibit
2024-12-20
FILING PARTY: PETITIONER
1013
Kirsch-U.S. Patent No. 5,845,278 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1004
Entourage-1_Part 3-Steve Schwartz, Visual QuickStart Guide Entourage 2001 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1023
Baeza-Yates_Part 2-Modern Information Retrieval, ACM Press (1999) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1006
Entourage-3_Part 2-Barber - Reynolds, Office 2001 for Mac Missing Manual Exhibit
2024-12-20
FILING PARTY: PETITIONER
1057
Glossbrenner_Part 3- Search Engines For The World Wide Web, PeachPit Press Exhibit
2024-12-20
FILING PARTY: PETITIONER
1011
Morgan-U.S. Patent No. 7,039,635 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1044
Shneiderman, Clarifying Search-A User-Interface Framework For Text Searches Exhibit
2024-12-20
FILING PARTY: PETITIONER
1058
035 patent-U.S. Patent No. 7,370,035 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1022
GNU Emacs-Richard M. Stallman, GNU Emacs Manual (1st ed.) (June 1985) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1029
Tafoya-U.S. Patent No. 6,952,805 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1019
Wu-U.S. Patent No. 5,991,756 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1
MS Petition PETITION
2024-12-20
FILING PARTY: PETITIONER
1014
Gabbe-U.S. Patent No. 4,255,796 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1064
Exh CX-0198-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1004
Entourage-1_Part 4-Steve Schwartz, Visual QuickStart Guide Entourage 2001 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1006
`Entourage-3_Part 3-Barber - Reynolds, Office 2001 for Mac Missing Manual Exhibit
2024-12-20
FILING PARTY: PETITIONER
1072
Exh CX-0213-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1068
Exh CX-0206-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1061
Londergan-Freeland_Part 3-Lotus Notes R5 For Dummies Quick Reference Exhibit
2024-12-20
FILING PARTY: PETITIONER
1041
Knuth, The Art Of Computer Programming Vol. 3 Sorting And Searching-excerpt Exhibit
2024-12-20
FILING PARTY: PETITIONER
1012
Spaey-U.S. Patent Application Publication No. 2002/0055981 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1017
Colwell-U.S. Patent No. 5,303,361 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1025
Vallarino-On The Use Of Bit Maps For Multiple Key Retrieval Exhibit
2024-12-20
FILING PARTY: PETITIONER
1004
Entourage-1_Part 1-Steve Schwartz, Visual QuickStart Guide Entourage 2001 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1066
Exh CX-0203-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1038
Declaration of Delainey Tanner_Part 1-November 18, 2024 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1073
Exh CX-0214-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1062
Declaration of Ingrid Hseih-Yee_Part 2_with Attachments Exhibit
2024-12-20
FILING PARTY: PETITIONER
1035
Jensen-U.S. Patent No. 6,834,276 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1006
Entourage-3_Part 1-Barber - Reynolds, Office 2001 for Mac Missing Manual Exhibit
2024-12-20
FILING PARTY: PETITIONER
1060
Declaration of Sylvia Hall-Ellis_Part 1_with Attachments Exhibit
2024-12-20
FILING PARTY: PETITIONER
1057
Glossbrenner_Part 4- Search Engines For The World Wide Web, PeachPit Press Exhibit
2024-12-20
FILING PARTY: PETITIONER
1043
Schwartz - Correll, Running Microsoft Office 2001 for Mac-excerpts Exhibit
2024-12-20
FILING PARTY: PETITIONER
1030
Belfiore-U.S. Patent No. 6,009,459 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1071
Exh CX-0211-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1023
Baeza-Yates_Part 4-Modern Information Retrieval, ACM Press (1999) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1021
Raskin_Part 1-The Humane Interface-New Directions for Designing Interactive Exhibit
2024-12-20
FILING PARTY: PETITIONER
1061
Londergan-Freeland_Part 2-Lotus Notes R5 For Dummies Quick Reference Exhibit
2024-12-20
FILING PARTY: PETITIONER
1042
United States District Courts Judicial Caseload Profile (excerpt) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1070
Exh CX-0209-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1010
Nguyen-U.S. Patent No. 5,444,823 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1034
Silverbrook-U.S. Patent No. 6,973,450 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1006
Entourage-3_Part 4-Barber - Reynolds, Office 2001 for Mac Missing Manual Exhibit
2024-12-20
FILING PARTY: PETITIONER
1016
Siitonen-U.S. Patent No. 6,049,796 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1028
Finkelstein-Placing Search in Context-The Concept Revisited, ACM Exhibit
2024-12-20
FILING PARTY: PETITIONER
1067
Exh CX-0204-ITC-337-TA-1389_Aug 29,2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1009
True-U.S. Patent No. 6,112,172 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1003
Declaration of Loren Terveen Exhibit
2024-12-20
FILING PARTY: PETITIONER
1020
Richanbach-International Patent Application Publication No. WO 00/26762 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1060
Declaration of Sylvia Hall-Ellis_Part 2_with Attachments Exhibit
2024-12-20
FILING PARTY: PETITIONER
1062
Declaration of Ingrid Hseih-Yee_Part 1_with Attachments Exhibit
2024-12-20
FILING PARTY: PETITIONER
1006
Entourage-3_Part 6-Barber - Reynolds, Office 2001 for Mac Missing Manual Exhibit
2024-12-20
FILING PARTY: PETITIONER
1077
490 patent- U.S. Patent No. 10,552,490 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1018
Green-U.S. Patent No. 6,741,985 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1056
File History of U.S. Patent No. 7,370,035 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1057
Glossbrenner_Part 2- Search Engines For The World Wide Web, PeachPit Press Exhibit
2024-12-20
FILING PARTY: PETITIONER
1038
Declaration of Delainey Tanner_Part 3-November 18, 2024 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1078
File History of U.S. Patent No. 10,552,490 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1021
Raskin_Part 4-The Humane Interface-New Directions for Designing Interactive Exhibit
2024-12-20
FILING PARTY: PETITIONER
1052
Shneiderman, Designing The User Interface-Strategies For Effective-excerpt Exhibit
2024-12-20
FILING PARTY: PETITIONER
1023
Baeza-Yates_Part 5-Modern Information Retrieval, ACM Press (1999) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1074
Exh CX-0215-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1036
Aalbersberg-U.S. Patent No. 5,946,678 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1023
Baeza-Yates_Part 1-Modern Information Retrieval, ACM Press (1999) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1060
Declaration of Sylvia Hall-Ellis_Part 3_with Attachments Exhibit
2024-12-20
FILING PARTY: PETITIONER
1006
Entourage-3_Part 5-Barber - Reynolds, Office 2001 for Mac Missing Manual Exhibit
2024-12-20
FILING PARTY: PETITIONER
1008
Outlook-Neibauer, Running Microsoft Outlook 2000, Microsoft Press-excerpts Exhibit
2024-12-20
FILING PARTY: PETITIONER
1038
Declaration of Delainey Tanner_Part 2-November 18, 2024 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1033
Patel-U.S. Patent No. 6,839,702 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1031
Hatakeyama-U.S. Patent No. 5,220,625 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1001
139 Patent-U.S. Patent No. 9,633,139 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1069
Exh CX-0208-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1053
Badue, Distributed Query Processing Using Partitioned Inverted Files-2001 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1026
Lawrence-Context Page Analysis For Improved Web Search-July-Aug 1998 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1021
Raskin_Part 3-The Humane Interface-New Directions for Designing Interactive Exhibit
2024-12-20
FILING PARTY: PETITIONER
1057
Glossbrenner_Part 1- Search Engines For The World Wide Web, PeachPit Press Exhibit
2024-12-20
FILING PARTY: PETITIONER
1061
Londergan-Freeland_Part 1-Lotus Notes R5 For Dummies Quick Reference Exhibit
2024-12-20
FILING PARTY: PETITIONER
1021
Raskin_Part 2-The Humane Interface-New Directions for Designing Interactive Exhibit
2024-12-20
FILING PARTY: PETITIONER
1079
Transcript, Evidentiary Hearing-Vol IV-ITC-337-TA-1389-excerpts 10/9/2024 Exhibit
2024-12-20
FILING PARTY: PETITIONER
1059
Wilcox_Part 3-PC Learning Labs Teaches Lotus Notes 3.0, Ziff-Davis Press Exhibit
2024-12-20
FILING PARTY: PETITIONER
1065
Exh CX-0199-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1063
Exh CX-0196-ITC-337-TA-1389_Aug 29, 2024-to Complainants Pre-Trial Brief Exhibit
2024-12-20
FILING PARTY: PETITIONER
1023
Baeza-Yates_Part 3-Modern Information Retrieval, ACM Press (1999) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1023
Baeza-Yates_Part 6-Modern Information Retrieval, ACM Press (1999) Exhibit
2024-12-20
FILING PARTY: PETITIONER
1059
Wilcox_Part 2-PC Learning Labs Teaches Lotus Notes 3.0, Ziff-Davis Press Exhibit
2024-12-20
FILING PARTY: PETITIONER
1059
Wilcox_Part 1-PC Learning Labs Teaches Lotus Notes 3.0, Ziff-Davis Press Exhibit
2024-12-20
FILING PARTY: PETITIONER
1005
Entourage-2-Sebastian, Microsoft Office 2001 A Hands-On Guide-excerpts Exhibit
2024-12-20
FILING PARTY: PETITIONER
1039
Kaitlin Duck Sherwood, Overcome Email Overload With Eudora 5-excerpts Exhibit
2024-12-20
FILING PARTY: PETITIONER
1054
Peltonen-U.S. Patent No. 5,685,003 Exhibit
2024-12-20
FILING PARTY: PETITIONER
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