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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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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01223

Filing Date 2026-10-21

Decision Type Decision

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01222

Filing Date 2026-10-21

Decision Type Decision

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01094

Filing Date 2026-10-21

Decision Type Decision

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Samsung Display Co., Ltd. vs. Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00487

Filing Date 2026-09-17

Cause / Proceeding IPR

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Samsung Display Co., Ltd. vs. Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00486

Filing Date 2026-09-17

Cause / Proceeding IPR

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Samsung Display Co., Ltd. vs. Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00485

Filing Date 2026-09-17

Cause / Proceeding IPR

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01095

Filing Date 2026-07-22

Decision Type Final Written Decision: on Remand from the Director

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01093

Filing Date 2026-07-08

Decision Type Fed. Cir. Order Dismissing Appeal

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2026-00129

Filing Date 2026-04-28

Decision Type Institution Decision: Grant

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01223

Filing Date 2026-03-04

Decision Type Final Written Decision: Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. sec. 318a

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01222

Filing Date 2026-03-04

Decision Type Final Written Decision: Final Written Decision Determining All Challenged Claims Unpatentable 35 U.S.C. SEC. 318a

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01187

Filing Date 2026-02-17

Decision Type Final Written Decision: original

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Alpha Touch Group LLC v. Samsung Electronics Co., Ltd.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 2:26-cv-00105

Filing Date 2026-02-12

Cause / Court 28:1338 Patent Infringement

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01095

Filing Date 2026-02-09

Decision Type Final Written Decision: original corrected

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01095

Filing Date 2026-01-22

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

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Limited et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01094

Filing Date 2026-01-22

Decision Type JUDGMENT Final Written Decision Determining Some Challenged Claims Unpatentable 35 U.S.C. § 318(a) ORDER Denying Petitioner’s Motion to Strike (Paper 36) Granting Patent Owner’s Motion to Seal (Paper 33)

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Samsung Display Co., Ltd. et al. vs. Pictiva Displays International Ltd. et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01093

Filing Date 2026-01-22

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

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BOE Technology Group Co., Ltd. vs. Samsung Display Co., Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01557

Filing Date 2025-12-30

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

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BOE Technology Group Co., Ltd. vs. Samsung Display Co., Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01545

Filing Date 2025-12-30

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

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BOE Technology Group Co., Ltd. vs. Samsung Display Co., Ltd.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-01544

Filing Date 2025-12-30

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

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119 Found <

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