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Taiwan Semiconductor Manufacturing Company Ltd. - IPR2026-00058

Explore the PTAB proceeding IPR2026-00058 filed by Taiwan Semiconductor Manufacturing Company Ltd. on Oct 27, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00058
Filing Date
Oct 27, 2025
Petitioner
Taiwan Semiconductor Manufacturing Company Ltd.
Status
Petition filed
Respondent Application Number
11399827
Respondent Tech Center
2800
Respondent Patent Number
7288822

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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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Notice: Notice filing date accorded

Oct 29, 2025PAPERBOARD

U.S. Patent No. 7,288,822

Oct 27, 2025EXHIBITPETITIONER

Prosecution History of the ’822 Patent

Oct 27, 2025EXHIBITPETITIONER

Koontz, U.S. Patent Appl. Pub. No. 2006/0134873

Oct 27, 2025EXHIBITPETITIONER

Samoilov, U.S. Patent Appl. Pub. No. 2005/0079692

Oct 27, 2025EXHIBITPETITIONER

Orlowski, U.S. Patent No. 7,238,580

Oct 27, 2025EXHIBITPETITIONER

Sridhar, U.S. Patent Appl. Pub. No. 2005/0090082

Oct 27, 2025EXHIBITPETITIONER

Sze, Physics of Semiconductor Devices (2d ed. 1981) (excerpted)

Oct 27, 2025EXHIBITPETITIONER

Plummer, Silicon VLSI Technology: Fundamentals, Practice and Modeling

Oct 27, 2025EXHIBITPETITIONER

Quirk, Semiconductor Manufacturing Technology (2001) (excerpted)

Oct 27, 2025EXHIBITPETITIONER

Murthy,U.S. Patent No. 7,195,985

Oct 27, 2025EXHIBITPETITIONER

Kim, U.S. Patent Appl. Pub. No. 2005/0266631

Oct 27, 2025EXHIBITPETITIONER

Cook, U.S. Patent Appl. Pub. No. 2007/0238236

Oct 27, 2025EXHIBITPETITIONER

Thompson, IEEE Electron Device Letters (Apr. 2004)

Oct 27, 2025EXHIBITPETITIONER

Sun, Journal of Applied Physics, (May 2007)

Oct 27, 2025EXHIBITPETITIONER

Bai, Technical Digest of the 2004 IEEE International Electron Devices

Oct 27, 2025EXHIBITPETITIONER

Murthy, U.S. Patent No. 6,949,482 B2

Oct 27, 2025EXHIBITPETITIONER

Richter, Proceedings of the 1996 CAS International Semiconductor Conference

Oct 27, 2025EXHIBITPETITIONER

Zhu, U.S. Patent No. 7,288,443 B2

Oct 27, 2025EXHIBITPETITIONER

Lochtefeld, U.S. Patent Appl. Pub. No. 2004/0115916

Oct 27, 2025EXHIBITPETITIONER

Zhang, Critical Reviews in Solid-State Materials Sciences (2003)

Oct 27, 2025EXHIBITPETITIONER

Dismukes, Journal of Physical Chemistry, (Oct. 1964)

Oct 27, 2025EXHIBITPETITIONER

Fee Authorization

Oct 27, 2025PAPERPETITIONER

Petitioner's Power of Attorney

Oct 27, 2025PAPERPETITIONER

Declaration of Dr. Jack Lee

Oct 27, 2025EXHIBITPETITIONER

Petition: as filed

Oct 27, 2025PAPERPETITIONER