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IP Verse

Taiwan Semiconductor Manufacturing Company Ltd. v. Marlin Semiconductor Limited et al. - IPR2025-01484

Explore the PTAB proceeding IPR2025-01484 filed by Taiwan Semiconductor Manufacturing Company Ltd. against Marlin Semiconductor Limited et al. on Aug 29, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01484
Filing Date
Aug 29, 2025
Petitioner
Taiwan Semiconductor Manufacturing Company Ltd.
Respondent
Marlin Semiconductor Limited et al.
Status
Pending
Respondent Application Number
14512475
Respondent Tech Center
2800
Respondent Patent Number
9786510

Decision Documents New

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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 Preliminary Response

Dec 10, 2025PAPERPATENT OWNER

EX2001

Dec 10, 2025EXHIBITPATENT OWNER

EX2002

Dec 10, 2025EXHIBITPATENT OWNER

EX2003

Dec 10, 2025EXHIBITPATENT OWNER

Petitioner's Opposition to Discretionary Denial Brief

Dec 10, 2025PAPERPETITIONER

EX1020 - Torek

Dec 10, 2025EXHIBITPETITIONER

EX1021 - Kim

Dec 10, 2025EXHIBITPETITIONER

EX1022 - 915 CN Prosecution History

Dec 10, 2025EXHIBITPETITIONER

EX1023 - Wann Chinese-counterpart publication

Dec 10, 2025EXHIBITPETITIONER

EX1024 - Form 20-F (UMC FY2017)

Dec 10, 2025EXHIBITPETITIONER

EX1025 - Marlin Litigation (DocketNavigator)

Dec 10, 2025EXHIBITPETITIONER

EX1026 - USPTO Assignment Record (510)

Dec 10, 2025EXHIBITPETITIONER

EX1027 - 510 Patent Case Listing (DocketNavigator)

Dec 10, 2025EXHIBITPETITIONER

EX1028 - Patent Assignment (510)

Dec 10, 2025EXHIBITPETITIONER

EX1029 - 16-12nm Technology

Dec 10, 2025EXHIBITPETITIONER

EX1030 - White House Another Historic Investment

Dec 10, 2025EXHIBITPETITIONER

EX1031 - CNBC Transcript

Dec 10, 2025EXHIBITPETITIONER

EX1032 - White House Removing Barriers

Dec 10, 2025EXHIBITPETITIONER

EX1033 - TSMC Annual Report (Excerpt)

Dec 10, 2025EXHIBITPETITIONER

EX1034 - Yahoo Finance (TSMC Arizona Fab Grand Opening)

Dec 10, 2025EXHIBITPETITIONER

EX1035 - Docket Report 1-25-cv-00215

Dec 10, 2025EXHIBITPETITIONER

EX1036 - UMC Litigation (DocketNavigator)

Dec 10, 2025EXHIBITPETITIONER

EX1037 - Nasdaq (TSMC Market Dominance)

Dec 10, 2025EXHIBITPETITIONER

EX1038 - U.S. Patent No. 8,214,007 (Baker)

Dec 10, 2025EXHIBITPETITIONER

EX1039 - April 29, 2019 IDS (U.S. Patent No. 11,309,423)

Dec 10, 2025EXHIBITPETITIONER

EX1040 - TSMC-Ansys Collaboration Press Release

Dec 10, 2025EXHIBITPETITIONER

EX1041 - TSMC-Cadence Press Release

Dec 10, 2025EXHIBITPETITIONER

EX1042 - TSMC’s Resurgence

Dec 10, 2025EXHIBITPETITIONER

EX1043 - Decoding TSMC’s Contribution to the AI and 5G Ecosystem

Dec 10, 2025EXHIBITPETITIONER

Patent Owner's Request for Discretionary Denial of Institution

Nov 10, 2025PAPERPATENT OWNER

EX2101

Nov 10, 2025EXHIBITPATENT OWNER

EX2102

Nov 10, 2025EXHIBITPATENT OWNER

EX2103

Nov 10, 2025EXHIBITPATENT OWNER

EX2104

Nov 10, 2025EXHIBITPATENT OWNER

Notice: Mandatory Notice

Sep 19, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Sep 19, 2025PAPERPATENT OWNER

Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE

Sep 10, 2025PAPERBOARD

Petition for Inter Partes Review

Aug 29, 2025PAPERPETITIONER

EX1001 - 510 Patent

Aug 29, 2025EXHIBITPETITIONER

EX1002 - 510 File History

Aug 29, 2025EXHIBITPETITIONER

EX1003 - Salahuddin Declaration

Aug 29, 2025EXHIBITPETITIONER

EX1004 - Salahuddin CV

Aug 29, 2025EXHIBITPETITIONER

EX1005 - Oh (US20130244392A1)

Aug 29, 2025EXHIBITPETITIONER

EX1006 - Rachmady (US20100276756A1)

Aug 29, 2025EXHIBITPETITIONER

EX1007 - Wann (US20130093026A1)

Aug 29, 2025EXHIBITPETITIONER

EX1008 - Lin (US20140256093A1)

Aug 29, 2025EXHIBITPETITIONER

EX1009 - Colinge 2008

Aug 29, 2025EXHIBITPETITIONER

EX1010 - Hu 2009

Aug 29, 2025EXHIBITPETITIONER

EX1011 - Choi 2002

Aug 29, 2025EXHIBITPETITIONER

EX1012 - Chen (US20130277759A1)

Aug 29, 2025EXHIBITPETITIONER

EX1013 - Akarvardar (US20160027895A1)

Aug 29, 2025EXHIBITPETITIONER

EX1014 - Cheng (US20120068264A1)

Aug 29, 2025EXHIBITPETITIONER

EX1015 - Chang 2011

Aug 29, 2025EXHIBITPETITIONER

EX1016 - Tung (US20130200483A1)

Aug 29, 2025EXHIBITPETITIONER

EX1017 - Lee (US20130149826A1)

Aug 29, 2025EXHIBITPETITIONER

EX1018 - Xiong (US20080303095A1)

Aug 29, 2025EXHIBITPETITIONER

EX1019 - Guo 2005

Aug 29, 2025EXHIBITPETITIONER

Petitioner's Power of Attorney

Aug 29, 2025PAPERPETITIONER