The detailed information for PTAB case with proceeding number IPR2025-00879 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
IPR2025-00879
Filing Date
Apr 17, 2025
Petitioner
Taiwan Semiconductor Manufacturing Company Limited et al.
Respondent
Marlin Semiconductor Ltd. et al.
Status
Pending
Respondent Application Number
14331229
Respondent Tech Center
2800
Respondent Patent Number
9093473

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

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

Co-Petitioner TSMC's Motion for Pro Hac Vice Admission of Jodie W. Cheng

Jun 27, 2025PAPERPETITIONER

Declaration of Jodie W. Cheng in Support of Co-Petitioner TSMC's Motion for Pro Hac Vice Admission

Jun 27, 2025EXHIBITPETITIONER

Co-Petitioner TSMC's Motion for Pro Hac Vice Admission of Gyushik (Kevin) Jang

Jun 27, 2025PAPERPETITIONER

Declaration of Gyushik (Kevin) Jang in Support of Co-Petitioner TSMC's Motion for Pro Hac Vice Admission

Jun 27, 2025EXHIBITPETITIONER

Petitioners' Updated Exhibit List

Jun 27, 2025PAPERPETITIONER

Notice: Notice filing date accorded

May 15, 2025PAPERBOARD

Notice: Mandatory Notice

May 8, 2025PAPERPATENT OWNER

Notice: Power of Attorney

May 8, 2025PAPERPATENT OWNER

473 Patent

Apr 17, 2025EXHIBITPETITIONER

File History

Apr 17, 2025EXHIBITPETITIONER

Okuno

Apr 17, 2025EXHIBITPETITIONER

Mandelman

Apr 17, 2025EXHIBITPETITIONER

Shin

Apr 17, 2025EXHIBITPETITIONER

Chong

Apr 17, 2025EXHIBITPETITIONER

Sze

Apr 17, 2025EXHIBITPETITIONER

Plummer

Apr 17, 2025EXHIBITPETITIONER

Chang & Sze

Apr 17, 2025EXHIBITPETITIONER

Huang

Apr 17, 2025EXHIBITPETITIONER

Chuang

Apr 17, 2025EXHIBITPETITIONER

Wolf1

Apr 17, 2025EXHIBITPETITIONER

Wolf2

Apr 17, 2025EXHIBITPETITIONER

Wolf3

Apr 17, 2025EXHIBITPETITIONER

Quirk & Serda

Apr 17, 2025EXHIBITPETITIONER

Thompson2004

Apr 17, 2025EXHIBITPETITIONER

Murthy151

Apr 17, 2025EXHIBITPETITIONER

James

Apr 17, 2025EXHIBITPETITIONER

Lee783

Apr 17, 2025EXHIBITPETITIONER

Tsai

Apr 17, 2025EXHIBITPETITIONER

Zhang

Apr 17, 2025EXHIBITPETITIONER

Bohr

Apr 17, 2025EXHIBITPETITIONER

Ginsberg

Apr 17, 2025EXHIBITPETITIONER

Bai

Apr 17, 2025EXHIBITPETITIONER

Lee

Apr 17, 2025EXHIBITPETITIONER

Houston

Apr 17, 2025EXHIBITPETITIONER

Liang

Apr 17, 2025EXHIBITPETITIONER

Yang

Apr 17, 2025EXHIBITPETITIONER

Murthy

Apr 17, 2025EXHIBITPETITIONER

Weijtmans

Apr 17, 2025EXHIBITPETITIONER

Wang

Apr 17, 2025EXHIBITPETITIONER

Cheng

Apr 17, 2025EXHIBITPETITIONER

Avanzino

Apr 17, 2025EXHIBITPETITIONER

Ku

Apr 17, 2025EXHIBITPETITIONER

Chang

Apr 17, 2025EXHIBITPETITIONER

Chen

Apr 17, 2025EXHIBITPETITIONER

Hoffman

Apr 17, 2025EXHIBITPETITIONER

Bather

Apr 17, 2025EXHIBITPETITIONER

Duane

Apr 17, 2025EXHIBITPETITIONER

Nieh

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

Fitzgerald Declaration

Apr 17, 2025EXHIBITPETITIONER