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Taiwan Semiconductor Manufacturing Company Limited v. Marlin Semiconductor Ltd. et al. - IPR2025-01082

Explore the PTAB proceeding IPR2025-01082 filed by Taiwan Semiconductor Manufacturing Company Limited against Marlin Semiconductor Ltd. et al. on Aug 8, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01082
Filing Date
Aug 8, 2025
Petitioner
Taiwan Semiconductor Manufacturing Company Limited
Respondent
Marlin Semiconductor Ltd. et al.
Status
Pending
Respondent Application Number
10708694
Respondent Tech Center
2800
Respondent Patent Number
6888181

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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

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Nasdaq – This 1 Number May Ensure TSMC’s Market Dominance

Nov 21, 2025EXHIBITPETITIONER

CNBC Transcript – US Commerce Secretary Howard Lutnick

Nov 21, 2025EXHIBITPETITIONER

Removing Barriers to American Leadership in Artificial Intelligence

Nov 21, 2025EXHIBITPETITIONER

’384 Patent Assignment to Marlin

Nov 21, 2025EXHIBITPETITIONER

TSMC Technology Overview

Nov 21, 2025EXHIBITPETITIONER

Another Historic Investment Secured Under President Trump

Nov 21, 2025EXHIBITPETITIONER

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

Nov 21, 2025EXHIBITPETITIONER

TSMC-Ansys Collaboration Press Release

Nov 21, 2025EXHIBITPETITIONER

TSMC-Cadence Press Release

Nov 21, 2025EXHIBITPETITIONER

TSMC’s Resurgence: What Lies Ahead for the Architect of AI

Nov 21, 2025EXHIBITPETITIONER

Alex He, In the Global AI Chips Race, China Is Playing Catch-Up (September 18, 2024)

Nov 21, 2025EXHIBITPETITIONER

NVIDIA and Oracle to Build US Department of Energy’s Largest AI Supercomputer for Scientific Discovery (October 28, 2025); available at https://nvidianews.nvidia.com/news/nvidia-oracle-us-department-of-energy-ai-supercomputer-scientific-discovery

Nov 21, 2025EXHIBITPETITIONER

NVIDIA Blackwell Architecture; The engine behind AI factories for the age of AI reasoning—now in full production.; available at https://www.nvidia.com/en-us/data-center/technologies/blackwell-architecture/

Nov 21, 2025EXHIBITPETITIONER

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

Nov 21, 2025EXHIBITPETITIONER

Yahoo! Finance Article on TSMC Fab 21

Nov 21, 2025EXHIBITPETITIONER

Declaration of Mr. Robert W. Bahr

Nov 21, 2025EXHIBITPETITIONER

U.S. Pat. App. Publication No. 2004/0145019 (“Dakshina’019”)

Nov 21, 2025EXHIBITPETITIONER

U.S. Pat. App. Publication No. 2004/0256647 (“Lee’647”)

Nov 21, 2025EXHIBITPETITIONER

Kevin Zhai, The changing landscape of semiconductor manufacturing: why the health sector should care (June 11, 2023)

Nov 21, 2025EXHIBITPETITIONER

Petitioner’s Opposition To Patent Owner’s Discretionary Denial Request

Nov 21, 2025PAPERPETITIONER

Email Correspondence

Nov 18, 2025EXHIBITBOARD

Patent Owner's Request for Discretionary Denial of Institution

Oct 21, 2025PAPERPATENT OWNER

EX2101

Oct 21, 2025EXHIBITPATENT OWNER

EX2102

Oct 21, 2025EXHIBITPATENT OWNER

EX2103

Oct 21, 2025EXHIBITPATENT OWNER

EX2104

Oct 21, 2025EXHIBITPATENT OWNER

Notice: Mandatory Notice

Aug 29, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Aug 29, 2025PAPERPATENT OWNER

Notice: Notice filing date accorded

Aug 21, 2025PAPERBOARD

U.S. Patent No. 6,888,181 (the ’181 Patent)

Aug 8, 2025EXHIBITPETITIONER

Prosecution File History, U.S. Patent No. 6,888,181 (Prosecution History)

Aug 8, 2025EXHIBITPETITIONER

U.S. Patent No. 7,045,401 (Lee)

Aug 8, 2025EXHIBITPETITIONER

U.S. Patent No. 6,774,390 (Sugiyama)

Aug 8, 2025EXHIBITPETITIONER

U.S. Patent No. 6,803,631 (Dakshina-Murthy)

Aug 8, 2025EXHIBITPETITIONER

U.S. Pat. App. Publication No. 2004/0036126 (Chau)

Aug 8, 2025EXHIBITPETITIONER

U.S. Pat. App. Publication No. 2004/0061178 (Lin)

Aug 8, 2025EXHIBITPETITIONER

U.S. Patent No. 6,413,802 to Hu et al. (Hu)

Aug 8, 2025EXHIBITPETITIONER

B. Doyle - Tri-Gate Fully-Depleted CMOS Transistors: Fabrication, Design

Aug 8, 2025EXHIBITPETITIONER

Doyle - High Performance Fully-Depleted Tri-Gate CMOS Transistors

Aug 8, 2025EXHIBITPETITIONER

S. Wolf et al., Silicon Processing for the VLSI Era Volume 1

Aug 8, 2025EXHIBITPETITIONER

U.S. Patent No. 5,461,250 to Burghartz et al. (Burghartz)

Aug 8, 2025EXHIBITPETITIONER

U.S. Patent No. 6,339,232 to Shinichi Takagi (Takagi)

Aug 8, 2025EXHIBITPETITIONER

U.S. Patent Application No. 10/227,068, as filed August 23, 2002

Aug 8, 2025EXHIBITPETITIONER

IEEE Electron mobilities and highfield drift velocities in strained silicon

Aug 8, 2025EXHIBITPETITIONER

Liu; Flexible Threshold Voltage FinFETs with Independent Double Gates

Aug 8, 2025EXHIBITPETITIONER

Feng et al., BSIMSOI v.2.0 MOSFET Model – User’s Manual for BSIMDD2.0

Aug 8, 2025EXHIBITPETITIONER

Declaration of Dr. Paul Braun

Aug 8, 2025EXHIBITPETITIONER

U.S. Pat. App. Publication No. 2005/0017377 (Joshi)

Aug 8, 2025EXHIBITPETITIONER

Petition for Inter Parties Review

Aug 8, 2025PAPERPETITIONER

Petitioner's Power of Attorney

Aug 8, 2025PAPERPETITIONER