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DOE v. THE PARTNERSHIPS AND UNINCORPORATED ASSOCIATIONS IDENTIFIED ON SCHEDULE A

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:25-cv-14859

Filing Date 2025-08-22

Cause / Court 35:271 Patent Infringement

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Shenzhen Xinzexing E-commerce Co., Ltd. et al. vs. Shenzhen Carku Technology Co., Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00222

Filing Date 2025-07-24

Decision Type JUDGMENT Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. § 318(a)

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Shenzhen Xinzexing E-commerce Co., Ltd. et al. vs. Shenzhen Carku Technology Co., Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00222

Filing Date 2024-07-31

Decision Type DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314

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Shenzhen Xinzexing E-commerce Co., Ltd. et al. vs. Shenzhen Carku Technology Co., Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-00222

Filing Date 2024-05-21

Decision Type Judgment Granting Adverse Judgment

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Shenzhen Xinzexing E-commerce Co., Ltd. et al. vs. Shenzhen Carku Technology Co., Ltd.

PTAB-CASES Final Written Decision

Status: Final Written Decision

Proceeding Number IPR2024-00222

Filing Date 2023-11-21

Cause / Proceeding IPR

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Princeton Carbon Works Inc. vs. Metron IP Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00082

Filing Date 2022-04-20

Decision Type DECISION Denying Institution of Inter Partes Review 35 U.S.C. sec 314, 37 C.F.R. sec 42.4

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Princeton Carbon Works Inc. vs. Metron IP Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2022-00078

Filing Date 2022-04-20

Decision Type DECISION Denying Institution of Inter Partes Review 35 U.S.C. sec 314, 37 C.F.R. sec 42.4

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Princeton Carbon Works Inc. vs. Metron IP Limited et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2022-00082

Filing Date 2021-10-21

Cause / Proceeding IPR

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Princeton Carbon Works Inc. vs. Metron IP Limited et al.

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2022-00078

Filing Date 2021-10-21

Cause / Proceeding IPR

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-00838

Filing Date 2020-09-25

Decision Type Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-00835

Filing Date 2020-09-25

Decision Type Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-00833

Filing Date 2020-09-25

Decision Type Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-00831

Filing Date 2020-09-25

Decision Type Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-00829

Filing Date 2020-09-25

Decision Type Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2020-00827

Filing Date 2020-09-25

Decision Type Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2020-00838

Filing Date 2020-05-08

Cause / Proceeding IPR

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2020-00831

Filing Date 2020-04-28

Cause / Proceeding IPR

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2020-00827

Filing Date 2020-04-28

Cause / Proceeding IPR

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2020-00835

Filing Date 2020-04-22

Cause / Proceeding IPR

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CommScope Technologies LLC vs. Barkan Wireless IP Holdings, L.P.

PTAB-CASES Terminated

Status: Terminated-Settled

Proceeding Number IPR2020-00833

Filing Date 2020-04-22

Cause / Proceeding IPR

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