The detailed information for PTAB case with proceeding number IPR2024-01448 filed by Western Digital Technologies, Inc. et al. against Godo Kaisha IP Bridge 1 on Sep 16, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2024-01448
Filing Date
Sep 16, 2024
Petitioner
Western Digital Technologies, Inc. et al.
Respondent
Godo Kaisha IP Bridge 1
Status
Institution Denied
Respondent Application Number
17560922
Respondent Tech Center
2800
Respondent Patent Number
11737372
Institution Decision Date
Mar 26, 2025
Termination Date
Mar 26, 2025

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

Institution Decision: DECISION Denying Institution of Inter Partes Review Due to Disclaimer of All Challenged Claims 35 U.S.C. § 314; 37 C.F.R. § 42.107(e)

Mar 26, 2025PAPERBOARD

Patent Owner's Sur-Reply

Feb 27, 2025PAPERPATENT OWNER

Petitioner's Preliminary Reply

Feb 24, 2025PAPERPETITIONER

Patent Owner's Preliminary Response

Jan 23, 2025PAPERPATENT OWNER

Statutory Disclaimer of US 11,737,372

Jan 23, 2025EXHIBITPATENT OWNER

Petitioner's Updated Exhibit List

Dec 2, 2024PAPERPETITIONER

Joint Stipulation and Order to Stay Litigation, Godo Kaisha IP Bridge 1 v. Western Digital (N.D. Cal. Oct. 10, 2024)

Dec 2, 2024EXHIBITPETITIONER

Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE

Oct 23, 2024PAPERBOARD

Petitioner's Updated Mandatory Notices

Sep 30, 2024PAPERPETITIONER

Patent Owner's Power of Attorney

Sep 26, 2024PAPERPATENT OWNER

Patent Owner's Mandatory Notices

Sep 26, 2024PAPERPATENT OWNER

U.S. Patent No. 7,884,403

Sep 16, 2024EXHIBITPETITIONER

File History of U.S. Patent No. 7,884,403

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 8,319,263

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 8,319,263

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 8,405,134

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 8,405,134

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 9,123,463

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 9,123,463

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 9,608,198

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 9,608,198

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 10,367,138

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 10,367,138

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 10,680,167

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 10,680,167

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 11,737,372

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 11,737,372

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 11,968,909

Sep 16, 2024EXHIBITPETITIONER

File History for U.S. Patent No. 11,968,909

Sep 16, 2024EXHIBITPETITIONER

Patent Family Tree

Sep 16, 2024EXHIBITPETITIONER

Japanese Patent No. JP2004071186

Sep 16, 2024EXHIBITPETITIONER

Translation of Japanese Patent No. JP2004071186

Sep 16, 2024EXHIBITPETITIONER

Japanese Patent App. No. JP2004313350

Sep 16, 2024EXHIBITPETITIONER

Translation of Japanese Patent App. No. JP2004313350

Sep 16, 2024EXHIBITPETITIONER

Bokor CV

Sep 16, 2024EXHIBITPETITIONER

Bowen, 79 Appl. Phys. Letters 1655-1657 (2001)

Sep 16, 2024EXHIBITPETITIONER

European Patent App. No. EP1391942A1 (Nagahama)

Sep 16, 2024EXHIBITPETITIONER

Soukup, 41 J. Appl. Phys. 3229-3236 (1970)

Sep 16, 2024EXHIBITPETITIONER

Japanese Patent App. Pub. No. JP2002204004A (Sunai)

Sep 16, 2024EXHIBITPETITIONER

Translation of Japanese Patent App. Pub. No. JP2002204004A (Sunai)

Sep 16, 2024EXHIBITPETITIONER

Simmons, 34 J. Appl. Phys. 1793-1803 (1963)

Sep 16, 2024EXHIBITPETITIONER

Trasatti, 67 J. Chem. Soc. 229-236 (1972)

Sep 16, 2024EXHIBITPETITIONER

Jullière, 54A Phys. Letters 225-226 (1975)

Sep 16, 2024EXHIBITPETITIONER

Miyazaki, 139 J. Magnetism & Magnetic Materials L231-L234 (1995)

Sep 16, 2024EXHIBITPETITIONER

Moodera, 74 Phys. Rev. Lett. 3273–3276 (1995)

Sep 16, 2024EXHIBITPETITIONER

Wulff, 23 Surface & Interface Analysis 148-154 (1995)

Sep 16, 2024EXHIBITPETITIONER

Castanier, 364 Surf. Sci. 1-16 (1996)

Sep 16, 2024EXHIBITPETITIONER

Moodera, 79 J. Appl. Phys. 4724-4729 (1996)

Sep 16, 2024EXHIBITPETITIONER

Tehrani, 35 IEEE Trans. Magn. 2814-2819 (1999)

Sep 16, 2024EXHIBITPETITIONER

Yoon, 60 Phys. Rev. 2839-2843 (1999)

Sep 16, 2024EXHIBITPETITIONER

Wollschläger, 142 Appl. Surface Science 129-134 (1999)

Sep 16, 2024EXHIBITPETITIONER

Pacchioni, 2 Solid State Scis. 161-179 (2000)

Sep 16, 2024EXHIBITPETITIONER

Heinrich, Single Crystal Tunnel Junctions, IEEE (2000)

Sep 16, 2024EXHIBITPETITIONER

Butler, 63 Phys. Rev. B 054416 (2001)

Sep 16, 2024EXHIBITPETITIONER

Klaua, 64 Phys. Rev. B. 134411 (2001)

Sep 16, 2024EXHIBITPETITIONER

Mathon, 63 Phys. Rev. 220403 (2001)

Sep 16, 2024EXHIBITPETITIONER

Wulfhekel, 78 Appl. Phys. Letters 509-511 (2001)

Sep 16, 2024EXHIBITPETITIONER

Bogicevic, 515 Surf. Sci. L481-486 (2002)

Sep 16, 2024EXHIBITPETITIONER

Kim, 2 J. Semicond. Tech. Sci. 185-196 (2002)

Sep 16, 2024EXHIBITPETITIONER

Yuasa, 35 J. Phys. D. 2427-2431 (2002)

Sep 16, 2024EXHIBITPETITIONER

Meyerheim, 87 Phys. Rev. Letters 076102 (2001)

Sep 16, 2024EXHIBITPETITIONER

Faure-Vincent, 82 App. Phys. Letters 4507-4509 (2003)

Sep 16, 2024EXHIBITPETITIONER

Mitani, 93 J. Appl. Phys. 8041-8043 (2003)

Sep 16, 2024EXHIBITPETITIONER

Goniakowski, 12 Interface Science 93–103 (2004)

Sep 16, 2024EXHIBITPETITIONER

Wang, 40 IEEE Trans. Magn. 2269-2271 (2004)

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent Publication No. 2004/0136232A1 (Hosomi)

Sep 16, 2024EXHIBITPETITIONER

Dieny (IEEE Press 2017) (excerpts)

Sep 16, 2024EXHIBITPETITIONER

Amodeo, 8 Crystals 240 (2018)

Sep 16, 2024EXHIBITPETITIONER

Matthews, 123 J. Appl. Phys. 136101 (2018)

Sep 16, 2024EXHIBITPETITIONER

Jimbo, 165 J. Magnetism & Magnetic Materials 308-311 (1997)

Sep 16, 2024EXHIBITPETITIONER

Cardoso, 40 IEEE Trans. Magn. 2272-2274 (2004)

Sep 16, 2024EXHIBITPETITIONER

Complaint, IP Bridge v. WD, No. 24-cv-00342-RGA (D. Del. Mar. 15, 2024)

Sep 16, 2024EXHIBITPETITIONER

Complaint Ex. D (’403 Claim Chart), IP Bridge v. WD, 24-00342-RGA (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

Comp. Ex. E (’263 Claim Chart) , IP Bridge v. WD, 24- 00342 (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

Comp. Ex. F (’372 Claim Chart) , IP Bridge v. WD, 24-00342 (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp., IP Bridge v. WD, No. 24-cv-00342 (D. Del. July 8, 2024)

Sep 16, 2024EXHIBITPETITIONER

First. Am. Comp. Ex. AA (’403 Am. Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. BB (’263 Am. Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. CC (’372 Am. Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. DD (’909 Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. EE (’138 Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. FF (’198 Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. GG (’463 Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. HH (’167 Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

First Am. Comp. Ex. II (’134 Patent Claim Chart), IP Bridge v. WD (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

Docket, Godo Kaisha IP Bridge 1 v. Western Digital, No. 24-00342 (D. Del.)

Sep 16, 2024EXHIBITPETITIONER

US District Courts Statistics (Dec. 31, 2023) (excerpts)

Sep 16, 2024EXHIBITPETITIONER

Microsoft Computer Dictionary (2002) (excerpts)

Sep 16, 2024EXHIBITPETITIONER

Order granting transfer, IP Bridge v. WD, 24-00342 (D. Del. Sept. 4, 2024)

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 7,751,156

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 8,427,791

Sep 16, 2024EXHIBITPETITIONER

U.S. Patent No. 8,914,970

Sep 16, 2024EXHIBITPETITIONER

Petition : as filed

Sep 16, 2024PAPERPETITIONER

Notice : Power of Attorney

Sep 16, 2024PAPERPETITIONER

Bokor Declaration

Sep 16, 2024EXHIBITPETITIONER