The detailed information for PTAB case with proceeding number IPR2025-00848 filed by Taiwan Semiconductor Manufacturing Company Limited et al. against Marlin Semiconductor Ltd. et al. on Apr 17, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00848
Filing Date
Apr 17, 2025
Petitioner
Taiwan Semiconductor Manufacturing Company Limited et al.
Respondent
Marlin Semiconductor Ltd. et al.
Status
Pending
Respondent Application Number
15660991
Respondent Tech Center
2800
Respondent Patent Number
9953880

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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Patent Owner's Request for Discretionary Denial of Institution

Jul 15, 2025PAPERPATENT OWNER

EX2101

Jul 15, 2025EXHIBITPATENT OWNER

EX2102

Jul 15, 2025EXHIBITPATENT OWNER

EX2103

Jul 15, 2025EXHIBITPATENT OWNER

EX2104

Jul 15, 2025EXHIBITPATENT OWNER

EX2105

Jul 15, 2025EXHIBITPATENT OWNER

EX2106

Jul 15, 2025EXHIBITPATENT OWNER

EX2107

Jul 15, 2025EXHIBITPATENT OWNER

EX2108

Jul 15, 2025EXHIBITPATENT OWNER

EX2109

Jul 15, 2025EXHIBITPATENT OWNER

EX2110

Jul 15, 2025EXHIBITPATENT OWNER

EX2111

Jul 15, 2025EXHIBITPATENT OWNER

Notice: Notice filing date accorded

May 15, 2025PAPERBOARD

Notice: Mandatory Notice

May 8, 2025PAPERPATENT OWNER

Notice: Power of Attorney

May 8, 2025PAPERPATENT OWNER

'880 Patent

Apr 17, 2025EXHIBITPETITIONER

File History

Apr 17, 2025EXHIBITPETITIONER

Suman Datta CV

Apr 17, 2025EXHIBITPETITIONER

Doris

Apr 17, 2025EXHIBITPETITIONER

Ha

Apr 17, 2025EXHIBITPETITIONER

Colinge

Apr 17, 2025EXHIBITPETITIONER

Zhao

Apr 17, 2025EXHIBITPETITIONER

Yu

Apr 17, 2025EXHIBITPETITIONER

Sze

Apr 17, 2025EXHIBITPETITIONER

Plummer

Apr 17, 2025EXHIBITPETITIONER

Chi

Apr 17, 2025EXHIBITPETITIONER

Hu

Apr 17, 2025EXHIBITPETITIONER

Doyle

Apr 17, 2025EXHIBITPETITIONER

Xie616

Apr 17, 2025EXHIBITPETITIONER

Xie078

Apr 17, 2025EXHIBITPETITIONER

Xie790

Apr 17, 2025EXHIBITPETITIONER

Intel Newsroom

Apr 17, 2025EXHIBITPETITIONER

Intel Announcement

Apr 17, 2025EXHIBITPETITIONER

Intel 22nm Details

Apr 17, 2025EXHIBITPETITIONER

Saito

Apr 17, 2025EXHIBITPETITIONER

Hou

Apr 17, 2025EXHIBITPETITIONER

Iriyama

Apr 17, 2025EXHIBITPETITIONER

Mistry Paper

Apr 17, 2025EXHIBITPETITIONER

Mistry Presentation

Apr 17, 2025EXHIBITPETITIONER

Akasaka

Apr 17, 2025EXHIBITPETITIONER

Aoyama

Apr 17, 2025EXHIBITPETITIONER

Quirk

Apr 17, 2025EXHIBITPETITIONER

Tsai

Apr 17, 2025EXHIBITPETITIONER

Hsu

Apr 17, 2025EXHIBITPETITIONER

Piao

Apr 17, 2025EXHIBITPETITIONER

Wiest Declaration_Part 1 of 2

Apr 17, 2025EXHIBITPETITIONER

Wiest Declaration_Part 2 of 2

Apr 17, 2025EXHIBITPETITIONER

Wolf3

Apr 17, 2025EXHIBITPETITIONER

Shieh

Apr 17, 2025EXHIBITPETITIONER

ITC Complaint

Apr 17, 2025EXHIBITPETITIONER

Datta Declaration

Apr 17, 2025EXHIBITPETITIONER

Petition for Inter Partes Review

Apr 17, 2025PAPERPETITIONER

Petitioner TSMC's Power of Attorney

Apr 17, 2025PAPERPETITIONER

Petitioner Apple's Power of Attorney

Apr 17, 2025PAPERPETITIONER