Explore the PTAB proceeding IPR2025-01223 filed by Amazon.com, Inc. et al. against DivX, LLC on Jun 30, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01223
Filing Date
Jun 30, 2025
Petitioner
Amazon.com, Inc. et al.
Respondent
DivX, LLC
Status
Pending
Respondent Application Number
17181996
Respondent Tech Center
2400
Respondent Patent Number
11611785

Proceeding Decision New

Decision pending - set alert to receive updates

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.


Document NameFiling DateCategoryFiling Party

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Motion to Withdraw Petition for Inter Partes Review

Aug 21, 2025PAPERPETITIONER

Exhibit 1037 - Email correspondence between Nathan Lowenstein and Daniel Rabinowitz

Aug 21, 2025EXHIBITPETITIONER

Notice of Intent to Designate Nathan Lowenstein as Back-Up Counsel

Aug 19, 2025PAPERPATENT OWNER

Ex. 2001 Lowenstein Declaration in Support of Notice of Intent

Aug 19, 2025EXHIBITPATENT OWNER

Notice of Intent to Designate Colette Woo as Back-Up Counsel

Aug 19, 2025PAPERPATENT OWNER

Ex. 2002 Woo Declaration in Support of Notice of Intent

Aug 19, 2025EXHIBITPATENT OWNER

Motion for Pro Hac Vice Admission of Dennis Courtney

Aug 19, 2025PAPERPATENT OWNER

Ex. 2003 Pro Hac Vice Declaration of Dennis Courtney

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2004 Order Denying Stay

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2005 Rule 16(B) Scheduling Order

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2006 Motion to Stay

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2007 Invalidity Contentions

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2008 Initial Scheduling Order

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2009 EDVA Time to Trial

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2010 Panel Discussion

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2011 Egnatios Declaration

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2012 Business Wire Hisense

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2013 Business Wire Roku

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2014 Press Release TCL

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2015 Business Wire VIZIO

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2016 Mintz

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2017 Business Wire Disney

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2018 Business Wire Watcha

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2019 8/13/25 Amazon Email

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2020 8/15/25 Lowenstein Email

Aug 19, 2025EXHIBITPATENT OWNER

Ex. 2021 8/19/25 Lowenstein Email

Aug 19, 2025EXHIBITPATENT OWNER

Patent Owner's Discretionary Denial Brief

Aug 19, 2025PAPERPATENT OWNER

Patent Owner's Mandatory Notice

Jul 21, 2025PAPERPATENT OWNER

Patent Owner's Power of Attorney

Jul 21, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Jul 17, 2025PAPERBOARD

Power of Attorney

Jun 30, 2025PAPERPETITIONER

Exhibit 1001-U.S. Patent No. 11,611,785

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1002-Excerpts of Prosecution File History for the 785 patent

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1004-Curriculum Vitae of Hari Kalva, Ph.D.

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1005-Ozer, Jan et al., “Video compression for Flash, Apple Devices"

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1006-U.S. Patent No. 9,9832,540 (Liao)

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1007-U.S. Patent. No. 8,396,114 (Gu)

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1008-U.S. Patent Pub. No. 2011/0246616 (Ronca)

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1009-De Cicco, Luca et al., "Feedback Control for Adaptive Live...

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1010-U.S. Patent No. 5,956,729 (Goetz)

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1011-Apple HTTP Live Streaming Overview, April 1, 2011

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1012-IIS Smooth Streaming Technical Overview, March 2009

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1013-Reed, Eric C. et al., "Optimal Multidimensional Bit-Rate ..."

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1014-Hervouet, G. et al., Video Quality Optimization Multi-rate ...

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1015-U.S. Patent Application Pub. No. 2011/0255535 (Tinsman)

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1016-U.S. Patent Application Pub. No. 2011/0302319 (Ha)

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1017-Definition of adaptive bitrate streaming

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1018-Information technology - MPEG systems technologies - Part 6

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1019-The History of Streaming Told Through Protocols, Servers.com

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1020-Definition of Container, Afterdawn.com

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1021-Cermak, G. et al., The Relationship Among Video Quality,

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1022-Panthos, R., HTTP Live Streaming, June 5, 2010

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1023-Declaration of Sylvia D. Hall-Ellis, Ph.D.

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1024-MARC record regarding Exhibit 1005 EX1005

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1025-Library of Congress subject heading sh93007921

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1026-Library of Congress subject heading sh85058659

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1027-Library of Congress subject heading sh96009077

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1028-Library of Congress subject heading sh2005005237

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1029-Library of Congress subject heading sh99000996

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1030-Library of Congress subject heading sh97008674

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1031-Declaration of Mina Chung

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1032-Curriculum Vitae of Sylvia D. Hall-Ellis, Ph.D.

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1033-Jan Ozer, The Essential Key to Producing High Quality ...

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1034-Wikipedia, Structural similarity index measure

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1035-Zhou Wang et al., Image Quality Assessment: From Error

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1036-Definition of Pixel Aspect Ratio

Jun 30, 2025EXHIBITPETITIONER

Exhibit 1003-Declaration of Hari Kalva, Ph.D.

Jun 30, 2025EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 11,611,785

Jun 30, 2025PAPERPETITIONER