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Patent Owner

Eight kHz, LLC

Petitioners

Meta Platforms, Inc.Twisted Pixel Games Meta Platforms Technologies

Assignee

LIT-US CHISUM 22-A LLC

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Meta Platforms, Inc. v. Eight kHz, LLC

IPR2023-01019 | Patent Trial and Appeal Board

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Filed June 8, 2023

Terminated Dec. 3, 2024

Judges Justin Arbes, Lynne Browne, and Scott Raevsky

Case Type Inter Partes Review

Status Final Written Decision

Challenged Patent 16/401,242

Patent No. 10,368,179 assignments

Tech Center 2600

Art Unit 2687

Inventors Philip Scott Lyren, Glen A. Norris

Last Updated: 2 days, 17 hours ago

Filing Date	#	Filing and Exhibits
Entries matching. Show All.
12/3/2024	12-03-2024-Board	Event: Final Written Decision (All Claims Cancelled) Board Final Written Decision: original 49: Final Written Decision: original
11/27/2024	11-27-2024-Patent_Owner	Patent Owner Notice: Updated Mandatory Notice 48: Patent Owner's Sixth Updated Mandatory Notices
10/2/2024	10-02-2024-Board	Board Other: Hearing transcript 47: Other: Hearing transcript
9/4/2024	09-04-2024-Patent_Owner	Patent Owner Notice: Updated Mandatory Notice 46: Patent Owner's Fifth Updated Mandatory Notices
9/3/2024	09-03-2024-Patent_Owner	Patent Owner Other: other 45: Patent Owner's Demonstratives
9/3/2024	09-03-2024-Board	Board Notice: Other 42: LEAP Practitioner Request and Verification Form (Patent Owner)
9/3/2024	09-03-2024-Petitioner	Petitioner Other: other 43: Petitioners' Demonstratives (1 of 2) Petitioner Other: other 44: Petitioners' Demonstratives (2 of 2)
8/28/2024	08-28-2024-Patent_Owner	Patent Owner Notice: Updated Mandatory Notice 40: Patent Owner's Fourth Updated Mandatory Notices Patent Owner Reply to Opposition 41: Patent Owner's Reply to Petitioner's Opposition to Motion to Exclude
8/23/2024	08-23-2024-Petitioner	Petitioner Opposition 39: Petitioner's Opposition to Patent Owner's Motion to Exclude
8/16/2024	08-16-2024-Patent_Owner	Patent Owner Motion: Other 38: Patent Owner's Motion to Exclude Evidence
8/12/2024	08-12-2024-Patent_Owner	Patent Owner Notice: Power of Attorney 36: Patent Owner's Third Updated Power of Attorney Patent Owner Notice: Updated Mandatory Notice 37: Patent Owner's Third Updated Mandatory Notices
8/7/2024	08-07-2024-Patent_Owner	Patent Owner PO Response to Pet 35: Patent Owner's Sur-Reply to Petitioners' Reply
8/6/2024	08-06-2024-Board	Board Order: on Motion 34: ORDER Authorizing Withdrawal of Counsel 37 C.F.R. § 42.10
8/5/2024	08-05-2024-Board	Board Order: on Motion 33: ORDER Setting Oral Argument 37 C.F.R. § 42.70
7/31/2024	07-31-2024-Patent_Owner	Patent Owner Other: other 32: Patent Owner's Unopposed Motion to Withdraw as Counsel
7/24/2024	07-24-2024-Patent_Owner	Patent Owner Other: other 31: Patent Owner's Request for Oral Argument
7/24/2024	07-24-2024-Petitioner	Petitioner Other: other 29: Petitioners' Request for Oral Argument
7/24/2024	07-24-2024-Board	Board Order: on Motion 30: ORDER Authorizing Withdrawal of Counsel 37 C.F.R. § 42.10
7/19/2024	07-19-2024-Petitioner	Petitioner Motion: Other 28: Petitioner's Unopposed Motion to Withdraw Backup Counsel Petitioner Exhibit 1151: Ex. 1151 Email from Board
7/11/2024	07-11-2024-Petitioner	Petitioner Notice: Updated Mandatory Notice 27: Petitioners' Updated Mandatory Notices
7/3/2024	07-03-2024-Patent_Owner	Patent Owner Other: other 26: Patent Owner's Objections to Petitioner's Evidence
6/26/2024	06-26-2024-Petitioner	Petitioner Pet Reply to PO Resp 25: Petitioner's Reply Petitioner Exhibit 1146: Ex. 1146 Roginska Suppl. Decl. Petitioner Exhibit 1147: Ex. 1147 Begault Dep. Tr. Petitioner Exhibit 1148: Ex. 1148 Roginska Dep. Errata Petitioner Exhibit 1149: Ex. 1149 Begault - Headphones and Head-Mounted Visual Displays for Virtual Environments Petitioner Exhibit 1150: Ex. 1150 Donner
5/21/2024	05-21-2024-Petitioner	Petitioner Notice: Notice of deposition 24: Petitioners' Notice of Deposition of Durand Begault
4/10/2024	04-10-2024-Petitioner	Petitioner Other: other 23: Petitioners' Objections to Patent Owner's Evidence
4/3/2024	04-03-2024-Patent_Owner	Patent Owner PO Response to Pet 22: Patent Owner Response to Petition Patent Owner Exhibit 2012: Exhibit 2012 Patent Owner Exhibit 2013: Exhibit 2013 Patent Owner Exhibit 2014: Exhibit 2014 Patent Owner Exhibit 2015: Exhibit 2015
3/12/2024	03-12-2024-Patent_Owner	Patent Owner Other: other 21: Parties' Joint Stipulation to Change Due Dates 1, 2, 3, 5 and 6 of the Scheduling Order
3/7/2024	03-07-2024-Patent_Owner	Patent Owner Notice: Power of Attorney 19: Patent Owner’s Second Updated Power of Attorney Patent Owner Notice: Updated Mandatory Notice 20: Patent Owner’s Second Updated Mandatory Notice
2/21/2024	02-21-2024-Petitioner	Petitioner Notice: Updated Mandatory Notice 18: Petitioners' Updated Mandatory Notices
2/13/2024	02-13-2024-Patent_Owner	Patent Owner Notice: Notice of deposition 17: Notice of Deposition of Dr. Agnieszka Roginska
2/1/2024	02-01-2024-Patent_Owner	Patent Owner Other: other 16: Parties Joint Stipulation to Change Due Dates 1, 2, and 3 of the Scheduling Order
1/29/2024	01-29-2024-Patent_Owner	Patent Owner Notice: Power of Attorney 14: Patent Owner's UPDATED Power of Attorney Patent Owner Notice: Updated Mandatory Notice 15: Patent Owner's UPDATED Mandatory Notice
12/20/2023	12-20-2023-Patent_Owner	Patent Owner Other: other 13: Patent Owner's Objections to Petitioner's Evidence
12/18/2023	12-18-2023-Petitioner	Petitioner Other: other 12: Petitioner's Objections to Patent Owner's Evidence
12/6/2023	12-06-2023-Board	Event: Petition Institution (Granted) Board Institution Decision: Grant 10: Granting Institution of Inter Partes Review 35 U.S.C. § 314 Board Order: Other 11: SCHEDULING ORDER
11/6/2023	11-06-2023-Petitioner	Petitioner Notice: Exhibit list 9: Petitioner's Updated Exhibit List Petitioner Exhibit 1144: Ex. 1144 - Email from Board Authorizing Replies
10/25/2023	10-25-2023-Patent_Owner	Patent Owner PO Response to Pet 8: Patent Owner's Sur-Reply in Support of Preliminary Response Patent Owner Exhibit 2008: Exhibit 2008 Patent Owner Exhibit 2009: Exhibit 2009 Patent Owner Exhibit 2010: Exhibit 2010 Patent Owner Exhibit 2011: Exhibit 2011
10/18/2023	10-18-2023-Petitioner	Petitioner Pet Reply to PO Resp 7: Petitioners' Reply to the Patent Owner's Preliminary Response Petitioner Exhibit 1141: Stipulation re Invalidity Challenges Petitioner Exhibit 1142: Order Resetting Markman Hearing Petitioner Exhibit 1143: Order Amending Scheduling Order
9/14/2023	09-14-2023-Patent_Owner	Event: Preliminary Response Patent Owner POPR: filed 6: Patent Owner Preliminary Response Patent Owner Exhibit 2001: Exhibit 2001 Patent Owner Exhibit 2002: Exhibit 2002 Patent Owner Exhibit 2003: Exhibit 2003 Patent Owner Exhibit 2004: Exhibit 2004 Patent Owner Exhibit 2005: Exhibit 2005 Patent Owner Exhibit 2006: Exhibit 2006 Patent Owner Exhibit 2007: Exhibit 2007
6/29/2023	06-29-2023-Patent_Owner	Patent Owner Notice: Power of Attorney 4: Notice : Patent Owner's Power of Attorney Patent Owner Notice: Mandatory Notice 5: Notice : Patent Owner's Mandatory Notice
6/14/2023	06-14-2023-Board	Board Notice: Notice filing date accorded 3: Notice: Notice filing date accorded
6/8/2023	06-08-2023-Petitioner	Petitioner Notice: Power of Attorney 1: Notice : Power of Attorney Petitioner Petition: as filed 2: Petition : as filed Petitioner Exhibit 1001: Exhibit 1001 Petitioner Exhibit 1002: Exhibit 1002 Petitioner Exhibit 1003: Exhibit 1003 Petitioner Exhibit 1004: Exhibit 1004 Petitioner Exhibit 1005: Exhibit 1005 Petitioner Exhibit 1006: Exhibit 1006 Petitioner Exhibit 1007: Exhibit 1007 Petitioner Exhibit 1008: Exhibit 1008 Petitioner Exhibit 1009: Exhibit 1009 Petitioner Exhibit 1010: Exhibit 1010 Petitioner Exhibit 1011: Exhibit 1011 Petitioner Exhibit 1012: Exhibit 1012 Petitioner Exhibit 1013: Exhibit 1013 Petitioner Exhibit 1014: Exhibit 1014 Petitioner Exhibit 1015: Exhibit 1015 Petitioner Exhibit 1016: Exhibit 1016 Petitioner Exhibit 1017: Exhibit 1017 Petitioner Exhibit 1018: Exhibit 1018 Petitioner Exhibit 1019: Exhibit 1019 Petitioner Exhibit 1020: Exhibit 1020 Petitioner Exhibit 1021: Exhibit 1021 Petitioner Exhibit 1023: Exhibit 1023 Petitioner Exhibit 1025: Exhibit 1025 Petitioner Exhibit 1027: Exhibit 1027 Petitioner Exhibit 1028: Exhibit 1028 Petitioner Exhibit 1029: Exhibit 1029 Petitioner Exhibit 1030: Exhibit 1030 Petitioner Exhibit 1031: Exhibit 1031 Petitioner Exhibit 1032: Exhibit 1032 Petitioner Exhibit 1033: Exhibit 1033 Petitioner Exhibit 1034: Exhibit 1034 Petitioner Exhibit 1035: Exhibit 1035 Petitioner Exhibit 1036: Exhibit 1036 Petitioner Exhibit 1037: Exhibit 1037 Petitioner Exhibit 1038: Exhibit 1038 Petitioner Exhibit 1039: Exhibit 1039 Petitioner Exhibit 1040: Exhibit 1040 Petitioner Exhibit 1041: Exhibit 1041 Petitioner Exhibit 1042: Exhibit 1042 Petitioner Exhibit 1043: Exhibit 1043 Petitioner Exhibit 1044: Exhibit 1044 Petitioner Exhibit 1045: Exhibit 1045 Petitioner Exhibit 1046: Exhibit 1046 Petitioner Exhibit 1047: Exhibit 1047 Petitioner Exhibit 1048: Exhibit 1048 Petitioner Exhibit 1049: Exhibit 1049 Petitioner Exhibit 1050: Exhibit 1050 Petitioner Exhibit 1051: Exhibit 1051 Petitioner Exhibit 1052: Exhibit 1052 Petitioner Exhibit 1053: Exhibit 1053 Petitioner Exhibit 1054: Exhibit 1054 Petitioner Exhibit 1055: Exhibit 1055 Petitioner Exhibit 1056: Exhibit 1056 Petitioner Exhibit 1057: Exhibit 1057 Petitioner Exhibit 1059: Exhibit 1059 Petitioner Exhibit 1060: Exhibit 1060 Petitioner Exhibit 1061: Exhibit 1061 Petitioner Exhibit 1062: Exhibit 1062 Petitioner Exhibit 1063: Exhibit 1063 Petitioner Exhibit 1064: Exhibit 1064 Petitioner Exhibit 1065: Exhibit 1065 Petitioner Exhibit 1066: Exhibit 1066 Petitioner Exhibit 1067: Exhibit 1067 Part 1 of 2 Petitioner Exhibit 1067: Exhibit 1067 Part 2 of 2 Petitioner Exhibit 1068: Exhibit 1068 Petitioner Exhibit 1069: Exhibit 1069 Petitioner Exhibit 1071: Exhibit 1071 Petitioner Exhibit 1072: Exhibit 1072 Petitioner Exhibit 1073: Exhibit 1073 Petitioner Exhibit 1074: Exhibit 1074 Petitioner Exhibit 1075: Exhibit 1075 Petitioner Exhibit 1076: Exhibit 1076 Petitioner Exhibit 1077: Exhibit 1077 Petitioner Exhibit 1078: Exhibit 1078 Petitioner Exhibit 1079: Exhibit 1079 Petitioner Exhibit 1080: Exhibit 1080 Petitioner Exhibit 1081: Exhibit 1081 Petitioner Exhibit 1082: Exhibit 1082 Petitioner Exhibit 1083: Exhibit 1083 Petitioner Exhibit 1084: Exhibit 1084 Petitioner Exhibit 1085: Exhibit 1085 (Video) Part 1 Petitioner Exhibit 1085: Exhibit 1085 (Video) Part 2 Petitioner Exhibit 1085: Exhibit 1085 (Video) Part 3 Petitioner Exhibit 1085: Exhibit 1085 (Video) Part 4 Petitioner Exhibit 1085: Exhibit 1085 (Video) Part 5 Petitioner Exhibit 1086: Exhibit 1086 Part 1 Petitioner Exhibit 1086: Exhibit 1086 Part 2 Petitioner Exhibit 1086: Exhibit 1086 Part 3 Petitioner Exhibit 1086: Exhibit 1086 Part 4 Petitioner Exhibit 1086: Exhibit 1086 Part 5 Petitioner Exhibit 1087: Exhibit 1087 (Video) Part 1 Petitioner Exhibit 1087: Exhibit 1087 (Video) Part 2 Petitioner Exhibit 1087: EXPUNGED Petitioner Exhibit 1087: Exhibit 1087 (Video) Part 4 Petitioner Exhibit 1087: Exhibit 1087 (Video) Part 5 Petitioner Exhibit 1087: Exhibit 1087 (Video) Part 3 - Corrected Petitioner Exhibit 1088: Exhibit 1088 Part 1 Petitioner Exhibit 1088: Exhibit 1088 Part 2 Petitioner Exhibit 1088: Exhibit 1088 Part 3 Petitioner Exhibit 1088: Exhibit 1088 Part 4 Petitioner Exhibit 1088: Exhibit 1088 Part 5 Petitioner Exhibit 1089: Exhibit 1089 Petitioner Exhibit 1090: Exhibit 1090 Petitioner Exhibit 1091: Exhibit 1091 Petitioner Exhibit 1092: Exhibit 1092 Petitioner Exhibit 1093: Exhibit 1093 Petitioner Exhibit 1094: Exhibit 1094 Petitioner Exhibit 1095: Exhibit 1095

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Meta Platforms, Inc. v. Eight kHz, LLC

IPR2023-01019 | Patent Trial and Appeal Board

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