IP Verse

Coretronic Corporation vs Maxell, Ltd.

Explore the PTAB proceeding IPR2025-00475 filed by Coretronic Corporation against Maxell, Ltd. on Feb 7, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00475
Filing Date
Feb 7, 2025
Petitioner
Coretronic Corporation
Respondent
Maxell, Ltd.
Status
Discretionary Denial
Respondent Application Number
14240799
Respondent Tech Center
2800
Respondent Patent Number
9322530
Institution Decision Date
Jul 17, 2025
Termination Date
Jul 17, 2025

Proceeding Decision New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document NameFiling DateCategoryFiling Party

Director Discretionary Decision: Deny

Jul 17, 2025PAPERBOARD

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

Alert me when new update on this case

Director Discretionary Decision: Deny

Jul 17, 2025PAPERBOARD

Email Correspondence

Jul 14, 2025EXHIBITBOARD

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

Jul 7, 2025PAPERPETITIONER

Petitioners' Updated Exhibit List

Jul 7, 2025PAPERPETITIONER

Sotera Stipulation

Jul 7, 2025EXHIBITPETITIONER

Preliminary Response

Jul 7, 2025PAPERPATENT OWNER

Brief In Support of Patent Owner's Request for Discretionary Denial of Petition for Inter Partes Review of U.S. Patent NO. 9,322,530

Jun 6, 2025PAPERPATENT OWNER

EX2001 - 2024.07.09 [001] Complaint for Patent Infringement

Jun 6, 2025EXHIBITPATENT OWNER

EX2002 - InterimProcesses-PTABWorkloadMgmt-20250326

Jun 6, 2025EXHIBITPATENT OWNER

EX2003 - 2025.01.07 [065] First Amended Docket Control Order

Jun 6, 2025EXHIBITPATENT OWNER

EX2004 - Email from D. Min to D. McPhail dated June 3, 2025

Jun 6, 2025EXHIBITPATENT OWNER

EX2005 - 2025.06.03 [105] Markman Hearing Transcript

Jun 6, 2025EXHIBITPATENT OWNER

EX2006 - 2025.03.25 [085] Order Denying [063] Motion to Transfer

Jun 6, 2025EXHIBITPATENT OWNER

EX2007 - 2025.03.14 [058] ORDER GRANTING [35] MOTION TO DISMISS

Jun 6, 2025EXHIBITPATENT OWNER

EX2008 - 2025.05.16 [096] Report and Recommendations re [020] Defendant's Motion to Dismiss

Jun 6, 2025EXHIBITPATENT OWNER

EX2009 - 2025.05.16 [097] SEALED Report and Recommendation re MTD [022] & [024]

Jun 6, 2025EXHIBITPATENT OWNER

EX2010 - 2025.03.11 [078] Maxell's Preliminary Election of Asserted Claims

Jun 6, 2025EXHIBITPATENT OWNER

EX2011 - 2024 12 27 Defendants' Invalidity Contentions

Jun 6, 2025EXHIBITPATENT OWNER

EX2012 - 2025 03 25 Defendants Preliminary Asserted Prior Art.

Jun 6, 2025EXHIBITPATENT OWNER

EX2013 - 04. D 530 Invalidity Claim Chart based on Publications - Final

Jun 6, 2025EXHIBITPATENT OWNER

EX2014 - USPTO rescinds memorandum addressing discretionary denial procedures _ USPTO

Jun 6, 2025EXHIBITPATENT OWNER

EX2015 - guidance_memo_on_interim_procedure_recission_20250324

Jun 6, 2025EXHIBITPATENT OWNER

EX2016 - FAQs for Interim Processes for PTAB Workload Management _ USPTO

Jun 6, 2025EXHIBITPATENT OWNER

Notice: Notice filing date accorded

Apr 7, 2025PAPERBOARD

Notice: Mandatory Notice

Feb 28, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Feb 28, 2025PAPERPATENT OWNER

Petition: as filed

Feb 7, 2025PAPERPETITIONER

Notice: Power of Attorney

Feb 7, 2025PAPERPETITIONER

U.S. Patent No. 9,322,530

Feb 7, 2025EXHIBITPETITIONER

Prosecution History of the ’530 Patent

Feb 7, 2025EXHIBITPETITIONER

Declaration of Dr. Jose Sasian, dated February 7, 2025

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent Publication 2011/0187999 to Hirata et al. (“Hirata”)

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent Publication 2009/0308852 to Alpay et al. (“Alpay”)

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent Publication 2012/0008098 to Akiyama (“Akiyama”)

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent Publication 2011/0044046 to Abu-Ageel (“Abu-Ageel”)

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent Publication 2011/0292349 to Kitano et al. (“Kitano”)

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent No. 8,783,886 to Huang (“Huang”)

Feb 7, 2025EXHIBITPETITIONER

First Amended Docket Control Order, Maxell, Ltd. v. Coretronic Corp. et al.

Feb 7, 2025EXHIBITPETITIONER

CV of Dr. Jose Sasian

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent Publication 2011/0234998 to Kurosaki (“Kurosaki”)

Feb 7, 2025EXHIBITPETITIONER

U.K. Patent Publication GB2462805 to Cai et al.

Feb 7, 2025EXHIBITPETITIONER

U.S. Patent No. 7,433,558 to Booth et al.

Feb 7, 2025EXHIBITPETITIONER