Global Patent Case Tracking and Litigation Research Platform

CasLoc is a patent case tracking and research platform covering patent litigation, PTAB proceedings, UPC cases and EPO oppositions. Built for patent attorneys, law firms and IP professionals, it lets you search by party, proceeding number or attorney, filter by filing date, and get free email alerts on new filings and decisions.

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Sungrow USA Corporation v. Gridscale Solutions, LLC

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 8:26-cv-03230

Filing Date 2026-11-02

Cause / Court 35:271 Patent Infringement

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Micron Technology, Inc. vs. Katana Silicon Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00073

Filing Date 2026-09-02

Decision Type Other: Fed Circuit mandate

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Micron Technology, Inc. vs. Katana Silicon Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00072

Filing Date 2026-09-02

Decision Type Other: Fed Circuit mandate

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Micron Technology, Inc. vs. Katana Silicon Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00071

Filing Date 2026-09-02

Decision Type Other: Fed Circuit mandate

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BOE Technology Group Co., Ltd. et al. vs. 138 East LCD Advancements Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01413

Filing Date 2026-01-09

Decision Type Director Discretionary Decision: Deny

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BOE Technology Group Co., Ltd. vs. 138 East LCD Advancements Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01412

Filing Date 2026-01-09

Decision Type Director Discretionary Decision: Deny

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BOE Technology Group Co., Ltd. vs. 138 East LCD Advancements Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01396

Filing Date 2025-12-18

Decision Type Director Discretionary Decision: Deny

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Google LLC vs. Cellular South Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00877

Filing Date 2025-11-21

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

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Google LLC vs. Cellular South Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00876

Filing Date 2025-10-17

Decision Type Director Discretionary Decision: Deny

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Google LLC vs. Cellular South Inc

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00875

Filing Date 2025-10-17

Decision Type Director Discretionary Decision: Deny

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BOE Technology Group Co., Ltd. vs. 138 East LCD Advancements Limited et al.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-01412

Filing Date 2025-09-05

Cause / Proceeding IPR

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BOE Technology Group Co., Ltd. et al. vs. 138 East LCD Advancements Limited et al.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-01413

Filing Date 2025-08-30

Cause / Proceeding IPR

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BOE Technology Group Co., Ltd. vs. 138 East LCD Advancements Limited et al.

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-01396

Filing Date 2025-08-14

Cause / Proceeding IPR

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Google LLC vs. Cellular South Inc

PTAB-CASES Institution Denied

Status: Institution Denied

Proceeding Number IPR2025-00877

Filing Date 2025-05-10

Cause / Proceeding IPR

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Google LLC vs. Cellular South Inc

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-00875

Filing Date 2025-05-10

Cause / Proceeding IPR

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Google LLC vs. Cellular South Inc

PTAB-CASES Institution Denied

Status: Discretionary Denial

Proceeding Number IPR2025-00876

Filing Date 2025-05-09

Cause / Proceeding IPR

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Micron Technology, Inc. vs. Katana Silicon Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00073

Filing Date 2024-05-13

Decision Type Final Written Decision: original

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Micron Technology, Inc. vs. Katana Silicon Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00072

Filing Date 2024-05-13

Decision Type Final Written Decision: original

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Micron Technology, Inc. vs. Katana Silicon Technologies LLC

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00071

Filing Date 2024-05-13

Decision Type Final Written Decision: original

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Lexmark International, Inc. vs. Flexiworld Technologies, Inc.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2023-00846

Filing Date 2024-01-26

Decision Type Termination Decision: Settlement After Institution of Trial 35 U.S.C. § 317; 37 C.F.R. § 42.74

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