The detailed information for PTAB case with proceeding number IPR2025-00517 filed by Sandisk Technologies, Inc. et al. against Polaris PowerLED Technologies, LLC on Jan 24, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00517
Filing Date
Jan 24, 2025
Petitioner
Sandisk Technologies, Inc. et al.
Respondent
Polaris PowerLED Technologies, LLC
Status
Discretionary Denial
Respondent Application Number
13052388
Respondent Tech Center
2100
Respondent Patent Number
8554968
Institution Decision Date
Jul 16, 2025
Termination Date
Jul 16, 2025

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 16, 2025PAPERBOARD

Ex. 3103

Jul 9, 2025EXHIBITBOARD

Petitioner's Sur-Reply Brief on Discretionary Denial

Jul 3, 2025PAPERPETITIONER

Ex. 3102

Jul 2, 2025EXHIBITBOARD

Patent Owner's Discretionary Denial Reply Brief

Jun 30, 2025PAPERPATENT OWNER

Ex. 3101

Jun 26, 2025EXHIBITBOARD

Petitioner's Opposition to Patent Owner's Request for Discretionary Denial

Jun 24, 2025PAPERPETITIONER

Ex.1019 - 2025-04-28 - WD - Notice of Sotera Stipulations

Jun 24, 2025EXHIBITPETITIONER

Ex.1021 - FAQs for Interim Processes (captured 5.13.25)

Jun 24, 2025EXHIBITPETITIONER

Ex.1022 - Patent Assignment Recordation

Jun 24, 2025EXHIBITPETITIONER

Ex.1023 - Polaris Infringement Contentions Cover Pleading - 10-02-2024

Jun 24, 2025EXHIBITPETITIONER

Ex.1032 - Order Granting WD's Motion to Stay (06-23-25)

Jun 24, 2025EXHIBITPETITIONER

Ex.1033 - Chief Patent Board Judge Waves Off Workforce Attrition Concerns

Jun 24, 2025EXHIBITPETITIONER

Ex.1034 - PTAB Judges Told To Get Ready For Layoffs - Law360

Jun 24, 2025EXHIBITPETITIONER

Ex.1035 - 2024-12-16 - WD Cover Pleading - Invalidity Contentions

Jun 24, 2025EXHIBITPETITIONER

Ex.1037 - Western Digital Form 10-K

Jun 24, 2025EXHIBITPETITIONER

Ex.1038 - Judge Wright Markman Hearings and Orders

Jun 24, 2025EXHIBITPETITIONER

Ex.1039 - Perryman Inter Partes Review Impact 1 27 2021

Jun 24, 2025EXHIBITPETITIONER

E-mail regarding due dates

May 27, 2025EXHIBITBOARD

Patent Owner's Preliminary Response

May 27, 2025PAPERPATENT OWNER

EX2025 - Proposed Claim Constructions and Intrinsic and Extrinsic Evidence

May 27, 2025EXHIBITPATENT OWNER

EX2026 - Specifications _ PCI-SIG

May 27, 2025EXHIBITPATENT OWNER

Patent Owner's Brief on Discretionary Denial

Apr 25, 2025PAPERPATENT OWNER

EX2001 - List of Docket Entries, Polaris v. WDC, 1-24-cv-00101 (W.D. Tex.)

Apr 25, 2025EXHIBITPATENT OWNER

EX2002 - List of Docket Entries, Polaris v. WDC, 2-24-cv-02864 (C.D. Cal.)

Apr 25, 2025EXHIBITPATENT OWNER

EX2003 - List of Docket Entries, Micron v. Polaris, 1-25-cv-00073 (D. Idaho)

Apr 25, 2025EXHIBITPATENT OWNER

EX2004 - Scheduling Order - CDCA-2-24-cv-02864-54

Apr 25, 2025EXHIBITPATENT OWNER

EX2005 - Motion to Stay - CDCA-2-24-cv-02864-58

Apr 25, 2025EXHIBITPATENT OWNER

EX2006 - Minute Order for Contentions - CDCA-2-24-cv-02864-59

Apr 25, 2025EXHIBITPATENT OWNER

EX2007 - Opposition to Motion to Stay - CDCA-2-24-cv-02864-60

Apr 25, 2025EXHIBITPATENT OWNER

EX2008 - Exhibit B - Initial Invalidity Contentions - CDCA-2-24-cv-02864-60-3

Apr 25, 2025EXHIBITPATENT OWNER

EX2009 - Exhibit C - Terms for Construction - CDCA-2-24-cv-02864-60-4

Apr 25, 2025EXHIBITPATENT OWNER

EX2010 - Protective Order - CDCA-2-24-cv-02864-61

Apr 25, 2025EXHIBITPATENT OWNER

EX2011 - Reply for Motion to Stay - CDCA-2-24-cv-02864-62

Apr 25, 2025EXHIBITPATENT OWNER

EX2012 - fy25_ptab_appeal_statistics_2025march

Apr 25, 2025EXHIBITPATENT OWNER

EX2013 - Patent Trial and Appeal Board (PTAB) Dashboard _ USPTO

Apr 25, 2025EXHIBITPATENT OWNER

EX2014 - Sandisk Celebrates Nasdaq Listing After Completing Separation _ Sandisk

Apr 25, 2025EXHIBITPATENT OWNER

EX2015 - 61374242

Apr 25, 2025EXHIBITPATENT OWNER

EX2016 - Redline Comparison of 12537733 and 12756477

Apr 25, 2025EXHIBITPATENT OWNER

EX2017 - US10296249

Apr 25, 2025EXHIBITPATENT OWNER

EX2018 - 67813_15585808

Apr 25, 2025EXHIBITPATENT OWNER

EX2019 - NVM_Express_1_0_Gold

Apr 25, 2025EXHIBITPATENT OWNER

EX2020 - US7620784

Apr 25, 2025EXHIBITPATENT OWNER

EX2021 - US8244946

Apr 25, 2025EXHIBITPATENT OWNER

EX2022 - US20080320214A1

Apr 25, 2025EXHIBITPATENT OWNER

EX2023 - US20100185808A1

Apr 25, 2025EXHIBITPATENT OWNER

EX2024 - 2025-04-18 - WD - Proposed Claim Terms for Construction18

Apr 25, 2025EXHIBITPATENT OWNER

Patent Owner's Updated Mandatory Notices

Apr 25, 2025PAPERPATENT OWNER

Notice: Extending Deadline for Discretion Briefing

Apr 24, 2025PAPERBOARD

Notice: Notice filing date accorded

Feb 26, 2025PAPERBOARD

Patent Owner's Updated Mandatory Notices

Feb 26, 2025PAPERPATENT OWNER

Patent Owner's Power of Attorney

Feb 14, 2025PAPERPATENT OWNER

Patent Owner's Mandatory Notices

Feb 14, 2025PAPERPATENT OWNER

Ex.1001 - US8554968

Jan 24, 2025EXHIBITPETITIONER

Ex.1002 - 968 File History

Jan 24, 2025EXHIBITPETITIONER

Ex.1003 - Min Declaration

Jan 24, 2025EXHIBITPETITIONER

Ex.1004 - Paul Min CV

Jan 24, 2025EXHIBITPETITIONER

Ex.1005 - US20100262979A1 - (Borchers)

Jan 24, 2025EXHIBITPETITIONER

Ex.1006 - PCI_SPEV_V3_0

Jan 24, 2025EXHIBITPETITIONER

Ex.1007 - PCI_Express_Base_Specification_v20

Jan 24, 2025EXHIBITPETITIONER

Ex.1008 - US20110197003A1 Serebrin

Jan 24, 2025EXHIBITPETITIONER

Ex.1009 - Serebrin Provisional (61301937)

Jan 24, 2025EXHIBITPETITIONER

Ex.1010 - IEEE Dictionary

Jan 24, 2025EXHIBITPETITIONER

Ex.1011 - Complaint

Jan 24, 2025EXHIBITPETITIONER

Ex.1012 - District Court Stats 6.30.2024

Jan 24, 2025EXHIBITPETITIONER

Ex.1013- Interim Proc for Discretionary Denials in AIA Parallel Dist Ct Lit

Jan 24, 2025EXHIBITPETITIONER

Ex.1014 - Internet Archive - PCI Express Base 2.0 Specification

Jan 24, 2025EXHIBITPETITIONER

Ex.1015 - Internet Archive - Conventional PCI

Jan 24, 2025EXHIBITPETITIONER

Ex.1016 - US20070245061A1

Jan 24, 2025EXHIBITPETITIONER

Ex.1017 - US7924914

Jan 24, 2025EXHIBITPETITIONER

Ex.1018 - US20100185719A1

Jan 24, 2025EXHIBITPETITIONER

Petitioner's Power of Attorney - '968 - Sandisk Technologies

Jan 24, 2025PAPERPETITIONER

Petitioner's Power of Attorney - '968 -Western Digital

Jan 24, 2025PAPERPETITIONER

IPR Petition '968

Jan 24, 2025PAPERPETITIONER