The detailed information for PTAB case with proceeding number IPR2022-01171 filed by Western Digital Technologies, Inc. et al. against Viasat, Inc. on Jun 22, 2022. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2022-01171
Filing Date
Jun 22, 2022
Petitioner
Western Digital Technologies, Inc. et al.
Respondent
Viasat, Inc.
Status
Final Written Decision - Appealed
Respondent Application Number
14086807
Respondent Tech Center
2100
Respondent Patent Number
8966347
Institution Decision Date
Dec 19, 2022
Termination Date
Dec 13, 2023

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 Notice of Appeal

Feb 14, 2024PAPERPATENT OWNER

Ex. 3001 Bagherzadeh Declaration IPR2022-01067

Dec 13, 2023EXHIBITBOARD

Final Written Decision: original

Dec 13, 2023PAPERBOARD

Other: Hearing transcript

Oct 18, 2023PAPERBOARD

Petitioner's Demonstratives for Oral Hearing

Sep 26, 2023PAPERPETITIONER

Patent Owner's Demonstratives for Oral Hearing

Sep 26, 2023PAPERPATENT OWNER

AMENDED ORDER Resetting Oral Argument

Sep 21, 2023PAPERBOARD

ORDER Setting Oral Argument 37 C.F.R. 42.70

Aug 17, 2023PAPERBOARD

Patent Owner's Sur-Reply to Reply

Aug 10, 2023PAPERPATENT OWNER

PETITIONER’S AND PATENT OWNER’S JOINT REQUEST FOR ORAL ARGUMENT

Aug 7, 2023PAPERPETITIONER

Petitioner's Reply to Patent Owner's Response

Jun 29, 2023PAPERPETITIONER

Deposition of Nadar Bagherzadeh Ph.D.

Jun 29, 2023EXHIBITPETITIONER

Declaration of Professor Nader Bagherzadeh, Ph.D. Regarding Claim Construction in Related Case

Jun 29, 2023EXHIBITPETITIONER

Petitioner's Updated Mandatory Notices

Jun 13, 2023PAPERPETITIONER

ORDER Granting Petitioners Motions for Pro Hac Vice Admission of L. Kieran Kieckhefer 37 C.F.R. sec 42.10

May 24, 2023PAPERBOARD

Order: Granting Petitioner’s Motion to Withdraw and Substitute Counsel

May 23, 2023PAPERBOARD

Petitioner's Updated Power of Attorney

May 18, 2023PAPERPETITIONER

Petitioner's Petitioner's Motion to Appear Pro Hac Vice for L. Kieran Kieckhefer

May 17, 2023PAPERPETITIONER

Declaration in Support of Pro Hac Motion for L. Kieran Kieckhefer

May 17, 2023EXHIBITPETITIONER

Petitioner's Motion to Withdraw Counsel

May 11, 2023PAPERPETITIONER

Notice of Deposition of Nader Bagherzadeh, Ph.D.

May 4, 2023PAPERPETITIONER

NOTICE OF STIPULATION TO EXTEND TIME FOR DUE DATES 2 AND 3

May 4, 2023PAPERPATENT OWNER

PATENT OWNER’S RESPONSE

Mar 27, 2023PAPERPATENT OWNER

Declaration of Dr. Nader Bagherzadeh

Mar 27, 2023EXHIBITPATENT OWNER

Deposition of Dr. Lara Dolecek, Mar. 1, 2023

Mar 27, 2023EXHIBITPATENT OWNER

Pasricha et al., On-Chip Communication Architectures: Systems on Chip Interconnect, May 13, 2008

Mar 27, 2023EXHIBITPATENT OWNER

Zhang, Design of LDPC Decoders for Improved Low Error Rate Performance, July 10, 2009

Mar 27, 2023EXHIBITPATENT OWNER

Chen, Error Correction for Multi-level NAND Flash Memory Using Reed-Solomon Codes, 2008

Mar 27, 2023EXHIBITPATENT OWNER

NOTICE OF STIPULATION TO EXTEND TIME FOR DUE DATE 1

Jan 27, 2023PAPERPATENT OWNER

Institution Decision: Granting Institution of Inter Partes Review 35 U.S.C. sec. 314

Dec 19, 2022PAPERBOARD

Order: SCHEDULING ORDER

Dec 19, 2022PAPERBOARD

PATENT OWNER’S PRELIMINARY RESPONSE

Oct 11, 2022PAPERPATENT OWNER

Britain Eakin, Amid Scrutiny, Albright Focuses On Keeping Cases On Track, LAW360 (Feb. 16, 2022), https://www.law360.com/articles/1465928 (“Eakin 2022”)

Oct 11, 2022EXHIBITPATENT OWNER

J. Jonas Anderson & Paul R. Gugliuzza, Federal Judge Seeks Patent Cases, 71 DUKE L.J. 419 (2021) (“Anderson 2021”)

Oct 11, 2022EXHIBITPATENT OWNER

Viasat v. Western Digital Scheduling Order (May 10, 2022) (“Scheduling Order”)

Oct 11, 2022EXHIBITPATENT OWNER

United States District Courts, Federal Court Management Statistics, https://www.uscourts.gov/sites/default/files/data_tables/fcms_na_distprofile1231.2021.pdf (as of Dec. 31, 2021) (“USDC Stats”)

Oct 11, 2022EXHIBITPATENT OWNER

W.D. Tex., Order Assigning the Business of the Court as it Relates to Patent Cases (July 25, 2022) (“W.D. Tex. Order”)

Oct 11, 2022EXHIBITPATENT OWNER

Hannah Albarazi, Albright’s Dimmed Power Upsets New Waco Patent Practices, LAW360 (July 28, 2022), https://www.law360.com/articles/1515367 (“Albarazi 2022”)

Oct 11, 2022EXHIBITPATENT OWNER

Ryan Davis, As Albright’s Patent Reign Ends, Where Will Cases End Up?, LAW360 (July 26, 2022), https://www.law360.com/articles/1515168 (“Davis 2022”)

Oct 11, 2022EXHIBITPATENT OWNER

U.S. District Judge Alan D. Albright, Amended Standing Order Regarding Coronavirus (COVID-19) and Court Proceedings (W.D. Tex. Mar. 7, 2022) (“Albright Order re COVID-19”)

Oct 11, 2022EXHIBITPATENT OWNER

Western Digital and Kioxia’s Third Amended Preliminary Invalidity Contentions (served August 15, 2022) (“Preliminary Invalidity Contentions”)

Oct 11, 2022EXHIBITPATENT OWNER

Email exchange between Meg E. Fasulo and Patrick Colsher (Aug. 29 – Aug. 31, 2022) (“Email Exchange”)

Oct 11, 2022EXHIBITPATENT OWNER

DECISION Granting Patent Owners Motions for Admission Pro Hac Vice of Patrick A. Fitch, Matthew R. Ford, Nevin M. Gewertz, Nosson D. Knobloch, and J. Scott McBride 37 C.F.R. sec 42.10

Sep 13, 2022PAPERBOARD

PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF MATTHEW R. FORD UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022PAPERPATENT OWNER

Ford bio (IPR2022-01171)

Jul 20, 2022EXHIBITPATENT OWNER

DECLARATION OF MATTHEW R. FORD IN SUPPORT OF PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF MATTHEW R. FORD UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022EXHIBITPATENT OWNER

PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF NEVIN M. GEWERTZ UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022PAPERPATENT OWNER

Gewertz bio (IPR2022-01171)

Jul 20, 2022EXHIBITPATENT OWNER

DECLARATION OF NEVIN M. GEWERTZ IN SUPPORT OF PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF NEVIN M. GEWERTZ UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022EXHIBITPATENT OWNER

PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF NOSSON D. KNOBLOCH UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022PAPERPATENT OWNER

Knobloch bio (IPR2022-01171)

Jul 20, 2022EXHIBITPATENT OWNER

DECLARATION OF NOSSON D. KNOBLOCH IN SUPPORT OF PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF NOSSON D. KNOBLOCH UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022EXHIBITPATENT OWNER

PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF J. SCOTT MCBRIDE UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022PAPERPATENT OWNER

McBride bio (IPR2022-01171)

Jul 20, 2022EXHIBITPATENT OWNER

DECLARATION OF J. SCOTT MCBRIDE IN SUPPORT OF PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF J. SCOTT MCBRIDE UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022EXHIBITPATENT OWNER

PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF PATRICK A. FITCH UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022PAPERPATENT OWNER

Fitch bio (IPR2022-01171)

Jul 20, 2022EXHIBITPATENT OWNER

DECLARATION OF PATRICK A. FITCH IN SUPPORT OF PATENT OWNER���S MOTION FOR PRO HAC VICE ADMISSION OF PATRICK A. FITCH UNDER 37 C.F.R. �� 42.10(c)

Jul 20, 2022EXHIBITPATENT OWNER

PATENT OWNER���S MANDATORY NOTICE

Jul 13, 2022PAPERPATENT OWNER

PATENT OWNER���S POWER OF ATTORNEY

Jul 13, 2022PAPERPATENT OWNER

Notice: Notice filing date accorded

Jul 8, 2022PAPERBOARD

Petition for Inter Partes Review

Jun 22, 2022PAPERPETITIONER

Power of Attorney

Jun 22, 2022PAPERPETITIONER

US 8,966,347

Jun 22, 2022EXHIBITPETITIONER

US 8,966,347 File History

Jun 22, 2022EXHIBITPETITIONER

Declaration of Dr Lara Dolecek

Jun 22, 2022EXHIBITPETITIONER

Diggs

Jun 22, 2022EXHIBITPETITIONER

Cheng

Jun 22, 2022EXHIBITPETITIONER

911 Provisional

Jun 22, 2022EXHIBITPETITIONER

WDTX Trial Dates Slippage Article

Jun 22, 2022EXHIBITPETITIONER

WDTX Trial Dates Reliability Article

Jun 22, 2022EXHIBITPETITIONER

Albright Case Load

Jun 22, 2022EXHIBITPETITIONER

Complaint

Jun 22, 2022EXHIBITPETITIONER

Preliminary Infringement Contentions

Jun 22, 2022EXHIBITPETITIONER

Radke

Jun 22, 2022EXHIBITPETITIONER

Mielke

Jun 22, 2022EXHIBITPETITIONER

Micheloni

Jun 22, 2022EXHIBITPETITIONER

Chen

Jun 22, 2022EXHIBITPETITIONER

Duann 2008

Jun 22, 2022EXHIBITPETITIONER

Duann 2009

Jun 22, 2022EXHIBITPETITIONER

MacKay

Jun 22, 2022EXHIBITPETITIONER

Schedule

Jun 22, 2022EXHIBITPETITIONER

Time to Trial Stats

Jun 22, 2022EXHIBITPETITIONER