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Patent Owner

The Trustees of Purdue University

Petitioner

STMicroelectronics, Inc.

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STMicroelectronics, Inc. v. The Trustees of Purdue University

IPR2022-00723 | Patent Trial and Appeal Board

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Filed March 25, 2022

Terminated Nov. 8, 2022

Judges Grace Karaffa Obermann, Jeffrey Abraham, and Jo-Anne Kokoski

Case Type Inter Partes Review

Status Institution Denied

Challenged Patent 11/338,007

Patent No. 7,498,633 assignments

Tech Center 2800

Art Unit 2822

Inventors James A. Cooper, Asmita Saha

Last Updated: 5 months, 2 weeks ago

Filing Date	#	Filing and Exhibits
Entries matching. Show All.
12/23/2022	12-23-2022-Board	Board Notice: refund approved 11: Notice: refund approved
12/15/2022	12-15-2022-Petitioner	Petitioner Other: Refund request 10: Petitioner's Request For Refund
11/8/2022	11-08-2022-Board	Event: Petition Institution (Denied) Board Institution Decision: Deny 9: Institution Decision
8/11/2022	08-11-2022-Patent_Owner	Event: Preliminary Response Patent Owner Preliminary Response 8: Patent Owner's Preliminary Response Patent Owner Exhibit 2001: File History of U.S. Patent No. 7,498,633 Patent Owner Exhibit 2002: Scheduling Order, Purdue v. STMicroelectronics (W.D. Tex. Nov. 22, 2021) Patent Owner Exhibit 2003: Defendants' Prelim. Invalidity Contentions, Purdue v. STMicroelectronics (W.D. Tex. Jan. 14, 2022) Patent Owner Exhibit 2004: Baliga, Silicon Carbide Power Devices (excerpts) Patent Owner Exhibit 2005: Baliga, Advanced Power MOSFET Concepts (excerpts) Patent Owner Exhibit 2006: Kimoto and Cooper, Fundamentals of Silicon Carbide Technology (excerpts) Patent Owner Exhibit 2007: Cooper CV Patent Owner Exhibit 2008: U.S. Patent App. Pub. No. 2003/0227052 A1 (Ono) Patent Owner Exhibit 2009: U.S. Patent No. 6,573,534 (Kumar) Patent Owner Exhibit 2010: U.S. Patent No. 6,137,139 (Zeng) Patent Owner Exhibit 2012: STMicroelectronics' Opening Claim Const. Brief, Purdue v. STMicroelectronics (W.D. Tex. Feb. 21, 2022) Patent Owner Exhibit 2013: Ex. A to STMicroelectronics' Opening Claim Const. Brief, Purdue v. STMicroelectronics (W.D. Tex. Feb. 21, 2022) Patent Owner Exhibit 2014: Plaintiff's Resp. Claim Const. Brief, Purdue v. STMicroelectronics (W.D. Tex. Mar. 14, 2022) Patent Owner Exhibit 2015: STMicroelectronics' Reply Claim Const. Brief, Purdue v. STMicroelectronics (W.D. Tex. Mar. 28, 2022) Patent Owner Exhibit 2016: She, Review of Silicon Carbide Power Devices and Their Applications, IEEE Transactions on Indus. Elecs. Patent Owner Exhibit 2017: IEEE Xplore profile page for Asmita Saha Patent Owner Exhibit 2018: IEEE Xplore profile page for Sei-Hyung Ryu Patent Owner Exhibit 2019: N.C. State Univ. profile page for Jayant Baliga Patent Owner Exhibit 2020: U.S. Patent App. Pub. No. 2003/0052329 A1 (Kobayashi) Patent Owner Exhibit 2021: Claim Construction Order, Purdue v. STMicroelectronics (W.D. Tex. Apr. 29, 2022) Patent Owner Exhibit 2022: USPTO Database Search Results Patent Owner Exhibit 2023: Complaint, Purdue v. STMicroelectronics (W.D. Tex. July 14, 2021) Patent Owner Exhibit 2024: Federal Judicial Center Trial Statistics Patent Owner Exhibit 2025: Lee, Micromachines article (2022) Patent Owner Exhibit 2026: Yang, Journal of Semiconductors article (Mar. 2018) Patent Owner Exhibit 2028: Modified Claim Construction Order, Purdue v. STMicroelectronics (W.D. Tex. May 9, 2022)
5/11/2022	05-11-2022-Board	Board Notice: Notice filing date accorded 7: Notice: Notice filing date accorded
4/13/2022	04-13-2022-Patent_Owner	Patent Owner Mandatory Notice 5: Patent Owner's Mandatory Notices Patent Owner Power of Attorney 6: Patent Owner's Power of Attorney
3/25/2022	03-25-2022-Petitioner	Petitioner Other (Not for motions) 1: Fee Authorization Petitioner Other (Not for motions) 2: Petitioner's Petition Ranking and Explanation of Material Differences Between Petitions Event: Petition Petitioner Petition 3: Petition for Inter Partes Review of U.S. Patent No. 7,498,633 Petitioner Power of Attorney 4: Power of Attorney Petitioner Exhibit 1001: U.S. Patent No. 7,498,633 Petitioner Exhibit 1003: U.S. Patent Application Publication No. 2004/0119076 (Ryu) Petitioner Exhibit 1004: U.S. Patent No. 6,413,822 (Williams) Petitioner Exhibit 1005: U.S. Patent No. 5,233,215 (Baliga) Petitioner Exhibit 1006: U.S. Patent No. 6,316,791 (Schorner) Petitioner Exhibit 1007: U.S. Patent Application Publication No. 2006/0267092 (Jun) Petitioner Exhibit 1008: '633 Patent File History, 04-04-2007 Non-Final Rejection Petitioner Exhibit 1009: '633 Patent File History, 08-06-2007 Response to Office Action Petitioner Exhibit 1010: '633 Patent File History, 10-12-2007 Final Rejection Petitioner Exhibit 1011: '633 Patent File History, 03-12-2008 Response to Office Action Petitioner Exhibit 1012: '633 Patent File History, 06-25-2008 Non-Final Rejection Petitioner Exhibit 1013: '633 Patent File History, 08-22-2008 Response to Office Action Petitioner Exhibit 1014: '633 Patent File History, 12-17-2008 Notice of Allowance Petitioner Exhibit 1015: U.S. Patent No. 5,317,184 (Rexer) Petitioner Exhibit 1017: Jost Petitioner Exhibit 1018: Kuh Petitioner Exhibit 1019: Grant Petitioner Exhibit 1020: Cooper, IEEE Proceeedings June 2002 Petitioner Exhibit 1021: U.S. Patent No. 5,510,281 (Ghezzo) Petitioner Exhibit 1022: Cooper, IEEE Transactions on Electron Devices April 2002 Petitioner Exhibit 1023: Ryu, IEEE Electron Device Letters June 2002 Petitioner Exhibit 1024: Ryu, International Journal of High Speed Electronics and Systems 2004 Petitioner Exhibit 1026: Scheduling Order Petitioner Exhibit 1028: Article - District Court Trial Dates, 07-24-2020 Petitioner Exhibit 1029: U.S. Patent Application Publication No. 2005/0023607 Petitioner Exhibit 1030: U.S. Patent No. 6,570,185 (Tan) Petitioner Exhibit 1031: Tan, IEEE Electron Device Letters 1998 Petitioner Exhibit 1032: Baliga Petitioner Exhibit 1033: Ryu, Design Process Issues for Silicon Carbide 2001 Petitioner Exhibit 1034: Statistics from Docket Navigator Petitioner Exhibit 1035: Declaration of Vivek Subramanian, Ph.D.

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STMicroelectronics, Inc. v. The Trustees of Purdue University

IPR2022-00723 | Patent Trial and Appeal Board

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