IP Verse

Samsung Electronics Co. Ltd. et al. vs Maxell, LTD. - IPR2025-01308

Explore the PTAB proceeding IPR2025-01308 filed by Samsung Electronics Co. Ltd. et al. against Maxell, LTD. on Jul 17, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2025-01308
Filing Date: Jul 17, 2025
Petitioner: Samsung Electronics Co. Ltd. et al.
Respondent: Maxell, LTD.
Status: Pending
Respondent Application Number: 16855012
Respondent Tech Center: 2400
Respondent Patent Number: 11277650

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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Brief in Support of Patent Owner's Request for Discretionary Denial	Sep 30, 2025	PAPER	PATENT OWNER
Ex. 2001 Notice Letter to Samsung (July 7, 2021)	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2002 Follow-up Notice Letter to Samsung (December 29, 2021)	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2003 Docket Navigator Time to Trial Statistics for the Eastern District of Texas	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2004 Docket Control Order, Maxell, Ltd. v. Samsung Elecs. Co., Ltd., No. 5:25-cv-00052-RWS (E.D. Tex.)	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2005 Jury Trial Transcript, Vol. 4, Maxell, Ltd. v. Samsung Elecs. Co., Ltd., No. 5:23-cv-00092-RWS (E.D. Tex.)	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2006 Complaint, Maxell, Ltd. v. Samsung Elecs. Co., Ltd., No. 5:25-cv-00052-RWS (E.D. Tex.)	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2007 Follow-up Notice Letter to Samsung (April 21, 2025)	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2008 Law360 Article, “Maxell Settles Patent Suit Against Apple Over Mobile Tech”	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2009 Law360 Article, “Maxell Scores $43M EDTX Jury Win in ZTE Patent Trial”	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2010 Law360 Article, “Maxell, Huawei Reach Terms to End Smartphone Patent Suit”	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2011 Hudson Institute Article, “Google’s Loss to Sonos Settles It, Big Tech Has an IP Piracy Problem”	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2012 PatentRenewal.com Article, “which-companies-hold-the-most-patents-in-the-world”	Sep 30, 2025	EXHIBIT	PATENT OWNER
Ex. 2013 Motion for Partial Summary Judgment of Validity Based on Sotera Stipulations, Maxell, Ltd. v. Samsung Elecs. Co., Ltd., No. 5:23-cv-00092-RWS (E.D. Tex	Sep 30, 2025	EXHIBIT	PATENT OWNER
Petitioners' Updated Exhibit List	Aug 29, 2025	PAPER	PETITIONER
Petitioners' Stipulation	Aug 29, 2025	EXHIBIT	PETITIONER
Patent Owner's Mandatory Notices Under 37 C.F.R.§ 42.8	Aug 6, 2025	PAPER	PATENT OWNER
Notice: Power of Attorney	Aug 6, 2025	PAPER	PATENT OWNER
Notice: Notice filing date accorded	Jul 30, 2025	PAPER	BOARD
PETITION FOR INTER PARTES REVIEW OF U.S. PATENT NO. 11,277,650	Jul 17, 2025	PAPER	PETITIONER
SAMSUNG ELECTRONICS AMERICA, INC.’S POWER OF ATTORNEY	Jul 17, 2025	PAPER	PETITIONER
SAMSUNG ELECTRONICS CO., LTD.’S POWER OF ATTORNEY	Jul 17, 2025	PAPER	PETITIONER
EX1001 - US11277650	Jul 17, 2025	EXHIBIT	PETITIONER
EX1002 Expert Declaration	Jul 17, 2025	EXHIBIT	PETITIONER
EX1003 - File History	Jul 17, 2025	EXHIBIT	PETITIONER
EX1004 - Certified English Translation of Shindo WO2005094080A1	Jul 17, 2025	EXHIBIT	PETITIONER
EX1005 - Shindo - WO2005094080A1	Jul 17, 2025	EXHIBIT	PETITIONER
EX1006 - Certified English Translation of Sasaki JP2003-208375A	Jul 17, 2025	EXHIBIT	PETITIONER
EX1007 - Sasaki - JP2003208375	Jul 17, 2025	EXHIBIT	PETITIONER
EX1008 - Lewin - US6680940	Jul 17, 2025	EXHIBIT	PETITIONER
EX1009 - Futa - US20040010687	Jul 17, 2025	EXHIBIT	PETITIONER
EX1010 - McClellan - US5619250	Jul 17, 2025	EXHIBIT	PETITIONER
EX1011 - Cooper - US20040231003A1	Jul 17, 2025	EXHIBIT	PETITIONER
EX1012 - Wearable Sensing for Dynamic Management of Dense Ubiquitous Media	Jul 17, 2025	EXHIBIT	PETITIONER
EX1013 - Metaphor and Manifestation – Cross Reality with Ubiquitous Sensor	Jul 17, 2025	EXHIBIT	PETITIONER
EX1014 - Experiences and Challenges in Deploying Potentially Invasive	Jul 17, 2025	EXHIBIT	PETITIONER
EX1015 - Dynamic Privacy Management in Pervasive Sensor Networks	Jul 17, 2025	EXHIBIT	PETITIONER
EX1016 - Multimedia Content Creation using Societal-Scale Ubiquitous Camera	Jul 17, 2025	EXHIBIT	PETITIONER
EX1017 - Gestures Everywhere A Multimodal Sensor Fusion and Analysis Framew	Jul 17, 2025	EXHIBIT	PETITIONER
EX1018 - Musical Zoo	Jul 17, 2025	EXHIBIT	PETITIONER
EX1019 - MULTIFACE multimodal content adaptations for heterogeneous devices	Jul 17, 2025	EXHIBIT	PETITIONER
EX1020 - Dual Device User Interface Design PDAs and Interactive Television	Jul 17, 2025	EXHIBIT	PETITIONER
EX1021 Pt. 1 - Media Banks Entertainment and the Internet	Jul 17, 2025	EXHIBIT	PETITIONER
EX1021 Pt. 2 - Media Banks Entertainment and the Internet	Jul 17, 2025	EXHIBIT	PETITIONER
EX1021 Pt. 3 - Media Banks Entertainment and the Internet	Jul 17, 2025	EXHIBIT	PETITIONER
EX1022 - Spinner	Jul 17, 2025	EXHIBIT	PETITIONER