IP Verse

Coretronic Corporation et al. vs Maxell, LTD.

Explore the PTAB proceeding IPR2025-00941 filed by Coretronic Corporation et al. against Maxell, LTD. on May 6, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00941
Filing Date
May 6, 2025
Petitioner
Coretronic Corporation et al.
Respondent
Maxell, LTD.
Status
Pending
Respondent Application Number
10921938
Respondent Tech Center
2800
Respondent Patent Number
7159988

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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Brief in Support of Patent Owner's Request for Discretionary Denial of Petition for Inter Partes Review of U.S. Patent No. 7,159,988

Aug 11, 2025PAPERPATENT OWNER

Ex. 2001 Complaint for Patent Infringement

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2002 Interim Processes for PTAB Workload Management

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2003 Second Amended Docket Control Order

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2004 Claim Construction Order

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2005 Email from D. Min to D. McPhail dated June 3, 2025

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2006 National Judicial Caseload Profile

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2007 Order Denying Motion to Transfer

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2008 Order Granting Motion to Dismiss

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2009 Notice of Docketing

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2010 Report and Recommendations re [020] Defendants’ Motion to Dismiss

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2011 Report and Recommendations re [022] and [024] Defendants’ Motion to Dismiss

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2012 Maxell's Preliminary Election of Asserted Claims

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2013 Defendants' Invalidity Contentions

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2014 Defendants' Preliminary Election of Asserted Prior Art

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2015 Guidance Memorandum on Interim Procedure Recission

Aug 11, 2025EXHIBITPATENT OWNER

Ex. 2016 Maintenance Fee Details for U.S. Patent No. 7,159,988

Aug 11, 2025EXHIBITPATENT OWNER

Petitioners' Updated Exhibit List

Jul 2, 2025PAPERPETITIONER

PETITIONERS’ SOTERA STIPULATION

Jul 2, 2025EXHIBITPETITIONER

Notice: Notice filing date accorded

Jun 10, 2025PAPERBOARD

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

May 27, 2025PAPERPATENT OWNER

Power of Attorney for Patent Owner

May 27, 2025PAPERPATENT OWNER

Notice: Power of Attorney

May 6, 2025PAPERPETITIONER

U.S. Patent No. 7,159,988

May 6, 2025EXHIBITPETITIONER

Prosecution History of the ‘988 Patent

May 6, 2025EXHIBITPETITIONER

CV of Dr. Jose Sasian

May 6, 2025EXHIBITPETITIONER

Declaration of Dr. Jose Sasian

May 6, 2025EXHIBITPETITIONER

US5,357,289A (“Konno”)

May 6, 2025EXHIBITPETITIONER

US3,963,337A(“Lundberg”)

May 6, 2025EXHIBITPETITIONER

US5,302,983A (“Sato”)

May 6, 2025EXHIBITPETITIONER

US2002/0067467A1 (“Dorval”)

May 6, 2025EXHIBITPETITIONER

US6,028,715A (“Takamoto”)

May 6, 2025EXHIBITPETITIONER

US2002/0044263A1 (“Takeuchi”)

May 6, 2025EXHIBITPETITIONER

US5,422,691A (“Ninomiya”)

May 6, 2025EXHIBITPETITIONER

US6,808,271B1 (“Kurematsu”)

May 6, 2025EXHIBITPETITIONER

Optics, 2nd Edition (“Hecht”)

May 6, 2025EXHIBITPETITIONER

Projection Displays, 1st Edition (“Stupp”)

May 6, 2025EXHIBITPETITIONER

1015A - JPH05119283A (“Asakura”)

May 6, 2025EXHIBITPETITIONER

1015 B ENGLISH TRANSLATION - JPH05119283A (“Asakura”)

May 6, 2025EXHIBITPETITIONER

1015C - Translation Certification - JPH05119283A (“Asakura”)

May 6, 2025EXHIBITPETITIONER

Petition: as filed

May 6, 2025PAPERPETITIONER