Samsung Electronics Co. Ltd. et al. v. Maxell, Ltd. - IPR2025-01313

PETITIONERS’ OPPOSITION TO PATENT OWNER’S REQUEST FOR DISCRETIONARY DENIAL

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Patent Owner's Preliminary Response to Petition for Inter Partes Review of U.S. Patent No. 10,783,228

Samsung, “Unable to unlock Galaxy’s phone or tablet’s screen”

Samsung, “Lock and Unlock Samsung DeX”

U.S. Patent No. 8,745,379 (the “’379 Patent”)

Ex. 3001

Order: Other

EXPUNGED

EXPUNGED

Notice Letter to Samsung (July 7, 2021)

Follow-up Notice Letter to Samsung (December 29, 2021)

Docket Navigator Time to Trial Statistics for the Eastern District of Texas

Docket Control Order, Maxell, Ltd. v. Samsung Elecs. Co., Ltd., No. 5:25-cv-00052-RWS (E.D. Tex.)

Jury Trial Transcript, Vol. 4, Maxell, Ltd. v. Samsung Elecs. Co., Ltd., No. 5:23-cv-00092-RWS (E.D. Tex.)

Complaint, Maxell, Ltd. v. Samsung Elecs. Co., Ltd., No. 5:25-cv-00052-RWS (E.D. Tex.)

Follow-up Notice Letter to Samsung (April 21, 2025)

Law360 Article, “Maxell Settles Patent Suit Against Apple Over Mobile Tech”

Law360 Article, “Maxell Scores $43M EDTX Jury Win In ZTE Patent Trial”

Law360 Article, “Maxell, Huawei Reach Terms To End Smartphone Patent Suit”

Hudson Institute Article, “Google’s Loss to Sonos Settles It, Big Tech Has an IP Piracy Problem”

PatentRenewal.com Article, “which-companies-hold-the-most-patents-in-the-world”

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.)

Follow-up Notice Letter to Samsung (November 28, 2024)

Petitioner’s Invalidity Contentions (November 28, 2025)

Brief in Support of Patent Owner's Request for Discretionary Denial

PETITIONERS’ UPDATED EXHIBIT LIST

PETITIONERS’ STIPULATION

Notice: Power of Attorney

Patent Owner's Mandatory Notices Under 37 C.F.R. § 42.8

Notice filing date accorded to Petition

SAMSUNG ELECTRONICS CO., LTD.’S POWER OF ATTORNEY

SAMSUNG ELECTRONICS AMERICA, INC.’S POWER OF ATTORNEY

PETITION FOR INTER PARTES REVIEW OF U.S. PATENT NO. 10,783,228

U.S. Patent No. 10,783,228 (“the “’228 patent”).

Ex. 1002_Pt. 1 File History of U.S. Patent No. 10,783,228

Ex. 1002_Pt. 2 File History of U.S. Patent No. 10,783,228.

Ex. 1002_Pt. 3 File History of U.S. Patent No. 10,783,228.

Declaration of Dr. Seth Nielson

U.S. Patent No. 8,976,965 (“Aminzade”)

U.S. Patent App. Pub. No. 2014/0343371 (“Sowers”)

U.S. Patent App. Pub. No. 2015/0347711 (“Soli”)

U.S. Provisional App. No. 62/006,032, to which Soli claims priority

U.S. Patent App. Pub. No. 2015/0278498 (“Hong”)

Cert translation of KR Pat App. No. 10-2014- 0037156 (Hong claims priority)

U.S. Patent No. 8,099,109 (“Altman”)

U.S. Patent App. Pub. No. 2014/0107493 (“Yuen”)

U.S. Patent App. Pub. No. 2013/0231574 (“Tran”)

PO's Infringemt Contns cover pleading from No. 5:25-cv-00052 (E.D. Tex)

POs ’228 patent infringemt contns claim chart frm 5:25-cv-00052 (E.D. Tex.)