IP Verse

Samsung Electronics Co., Ltd. et al. vs Maxell, LTD. - IPR2025-01309

Explore the PTAB proceeding IPR2025-01309 filed by Samsung Electronics Co., Ltd. et al. against Maxell, LTD. on Aug 28, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01309
Filing Date
Aug 28, 2025
Petitioner
Samsung Electronics Co., Ltd. et al.
Respondent
Maxell, LTD.
Status
Pending
Respondent Application Number
11480971
Respondent Tech Center
2600
Respondent Patent Number
7577417

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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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PETITIONERS’ UPDATED EXHIBIT LIST

Oct 2, 2025PAPERPETITIONER

PETITIONERS’ STIPULATION

Oct 2, 2025EXHIBITPETITIONER

Notice: Power of Attorney

Sep 22, 2025PAPERPATENT OWNER

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

Sep 22, 2025PAPERPATENT OWNER

Notice filing date accorded to Petition

Sep 5, 2025PAPERBOARD

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

Aug 28, 2025PAPERPETITIONER

SAMSUNG ELECTRONICS AMERICA, INC.’S POWER OF ATTORNEY

Aug 28, 2025PAPERPETITIONER

PETITION FOR INTER PARTES REVIEW OF U.S. PATENT NO. 7,577,417

Aug 28, 2025PAPERPETITIONER

U.S. Patent No. 7,577,417

Aug 28, 2025EXHIBITPETITIONER

File History of U.S. Patent No. 7,577,417

Aug 28, 2025EXHIBITPETITIONER

Declaration of R. Jacob Baker ISO of Petition for IPR ('417)

Aug 28, 2025EXHIBITPETITIONER

U.S. Patent 5,303,171 (“Belt”)

Aug 28, 2025EXHIBITPETITIONER

U.S. Patent 6,223,293 (“Foster”)

Aug 28, 2025EXHIBITPETITIONER

U.S. Patent 5,630,148 (“Norris”)

Aug 28, 2025EXHIBITPETITIONER

U.S. Patent 6,094,565 (“Alberth”)

Aug 28, 2025EXHIBITPETITIONER