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Monolithic Power Systems, Inc. vs Volterra Semiconductor LLC et al.

The detailed information for PTAB case with proceeding number IPR2020-01350 filed by Monolithic Power Systems, Inc. against Volterra Semiconductor LLC et al. on Jul 28, 2020. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2020-01350
Filing Date: Jul 28, 2020
Petitioner: Monolithic Power Systems, Inc.
Respondent: Volterra Semiconductor LLC et al.
Status: Institution Denied
Respondent Application Number: 11852231
Respondent Tech Center: 2800
Respondent Patent Number: 7772955
Institution Decision Date: Mar 4, 2021

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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
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Notice of Refund	Apr 27, 2021	PAPER	BOARD
Petitioner's Request for Refund of Post-Institution Fees	Apr 20, 2021	PAPER	PETITIONER
Trial Instituted Document	Mar 4, 2021	PAPER	BOARD
Petitioner's Reply to Patent Owner's Supplemental Briefing	Feb 23, 2021	PAPER	PETITIONER
Patent Owner's Supplemental Briefing	Feb 16, 2021	PAPER	PATENT OWNER
Transcript of the January 27, 2021 deposition of Teresa Shaw	Feb 16, 2021	EXHIBIT	PATENT OWNER
Copy of Notice of Subpoena	Feb 16, 2021	EXHIBIT	PATENT OWNER
Annotated version of draft declaration of Teresa Shaw	Feb 16, 2021	EXHIBIT	PATENT OWNER
Copy of March 18, 2020 Email	Feb 16, 2021	EXHIBIT	PATENT OWNER
Copy of archived CPES home page	Feb 16, 2021	EXHIBIT	PATENT OWNER
Patent Owner's Updated Mandatory Notices	Feb 12, 2021	PAPER	PATENT OWNER
DECISION Granting Patent Owner's Motions for Admission Pro Hac Vice of David M. Barkan and Aaron P. Pirouznia	Feb 10, 2021	PAPER	BOARD
ORDER Granting Authorization to file Additional Briefing Denying Authorization to file a Motion to Strike	Feb 10, 2021	PAPER	BOARD
Motion for Pro Hac Vice Admission of David Barkan	Feb 4, 2021	PAPER	PATENT OWNER
Declaration in Support of Motion for Pro Hac Vice Admission of David Barkan	Feb 4, 2021	EXHIBIT	PATENT OWNER
Motion for Pro Hac Vice Admission of Aaron Pirouznia	Feb 4, 2021	PAPER	PATENT OWNER
Declaration in Support of Motion for Pro Hac Vice Admission of Aaron Pirouznia	Feb 4, 2021	EXHIBIT	PATENT OWNER
Patent Owners' Sur-Reply to Petitioner's Response to Patent Owners' Preliminary Response	Dec 31, 2020	PAPER	PATENT OWNER
Petitioner's Reply to Patent Owner's Preliminary Response	Dec 23, 2020	PAPER	PETITIONER
Ex. 1028 - Letter from counsel for Monolithic Power Systems, Inc. to counsel for Volterra Semiconductor LLC (Dec. 23, 2020)	Dec 23, 2020	EXHIBIT	PETITIONER
Ex. 1029 - Email exchange among Board, counsel for Monolithic Power Systems, Inc., and counsel for Volterra Semiconductor LLC, (Sept. 16-30, 2020)	Dec 23, 2020	EXHIBIT	PETITIONER
Order - Authorizing Reply to Preliminary Response and Sur-reply, 37 C.F.R. Sect. 42.5(a)	Dec 22, 2020	PAPER	BOARD
Declaration of Thomas Szepesi, Ph.D.	Dec 9, 2020	EXHIBIT	PATENT OWNER
Scheduling Order, Volterra Semiconductor LLC v. Monolithic Power Systems, Inc.	Dec 9, 2020	EXHIBIT	PATENT OWNER
Defendant Monolithic Power Systems, Inc.'s Invalidity Contentions	Dec 9, 2020	EXHIBIT	PATENT OWNER
Performance Improvements of Interleaving VRMs with Coupling Inductors	Dec 9, 2020	EXHIBIT	PATENT OWNER
Patent Owner's Preliminary Response	Dec 9, 2020	PAPER	PATENT OWNER
Transcript of Telephone Conference held September 10, 2020	Dec 9, 2020	EXHIBIT	PATENT OWNER
Order Denying Stay Pending Inter Partes Review	Dec 9, 2020	EXHIBIT	PATENT OWNER
Investigating Coupling Inductors in the Interleaving CSW VRM	Dec 9, 2020	EXHIBIT	PATENT OWNER
Low Conversion Ratio VRM Design	Dec 9, 2020	EXHIBIT	PATENT OWNER
Fundamentals of Power Electronics	Dec 9, 2020	EXHIBIT	PATENT OWNER
Petitioner's Updated Mandatory Notices	Nov 17, 2020	PAPER	PETITIONER
Petitioner's Updated Mandatory Notices	Oct 5, 2020	PAPER	PETITIONER
Notice of Accord Filing Date	Sep 9, 2020	PAPER	BOARD
Patent Owner's Power of Attorney	Aug 18, 2020	PAPER	PATENT OWNER
Patent Owner's Mandatory Notice	Aug 18, 2020	PAPER	PATENT OWNER
Ex. 1003 - Douglas C. Hopkins CV	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1004 - U.S. Patent No. 7,772,955 Prosecution History	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1001 - U.S. Patent No. 7,772,955	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1005 - U.S. Patent Application Publication No. 2002/0067234	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1008 - Investigating Coupling Inductors in the Interleaving QSW VRM (Wong)	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1012 - Virginia Tech Library Catalog Metadata for Wong	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1026 - Soft Ferrites and Accessories (Philips)	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1027 - Performance Improvements of Interleaving VRMs with Coupling Inductors, Proc. CPES Annual Seminar (Wong)	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1006 - U.S. Patent No. 6,084,499	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1007 - Performance Improvements of Multi-Channel Interleaving Voltage Regulator Modules with Integrated Coupling Inductors (Wong)	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1009 - U.S. Patent Application Publication No. 2002/0118000	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1010 - U.S. Patent No. 6,388,896	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1011 - U.S. Patent No. 6,362,986	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1013 - Control Bandwidth and Transient Response of Buck Converters (Yao, 2002)	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1014 - Declaration of Ingrid Hsieh-Yee, Ph.D.	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1015 - Control bandwidth and Transient Response of Buck Converters - IEEE Conference Publication (Yao)	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1024 - Declaration of Teresa Shaw Part 1 of 2	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1024 - Declaration of Teresa Shaw Part 2 of 2	Jul 28, 2020	EXHIBIT	PETITIONER
Ex. 1002 - Declaration of Douglas Charles Hopkins, Ph.D.	Jul 28, 2020	EXHIBIT	PETITIONER
Petition for Inter Partes Review	Jul 28, 2020	PAPER	PETITIONER
Petitioner Monolithic Power Systems, Inc.'s Power of Attorney	Jul 28, 2020	PAPER	PETITIONER
Petitioner's Notice Regarding Multiple Petitions	Jul 28, 2020	PAPER	PETITIONER