Explore PTAB cases, litigation, UPC, and oppositions – All in one place. Find the right case faster with powerful filters and structured results.

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Zoom Communications, Inc vs. Ricoh Company, Ltd. et al.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00470

Filing Date 2026-09-02

Cause / Proceeding IPR

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Zoom Communications, Inc. vs. Ricoh Company, Ltd. et al.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00461

Filing Date 2026-08-24

Cause / Proceeding IPR

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Zoom Communications, Inc. vs. Ricoh Company, Ltd. et al.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00453

Filing Date 2026-08-24

Cause / Proceeding IPR

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Zoom Communications, Inc vs. Ricoh Company, Ltd. et al.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00435

Filing Date 2026-08-04

Cause / Proceeding IPR

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Zoom Communications, Inc. vs. Ricoh Company, Ltd. et al.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00424

Filing Date 2026-07-24

Cause / Proceeding IPR

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Zoom Communications, Inc vs. Ricoh Company, Ltd. et al.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00411

Filing Date 2026-07-10

Cause / Proceeding IPR

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Zoom Communications, Inc vs. Ricoh Company, Ltd. et al.

PTAB-CASES Pre-Institution

Status: Pending

Proceeding Number IPR2026-00407

Filing Date 2026-07-01

Cause / Proceeding IPR

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FBA Operating Co. v. RNG International Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 5:24-cv-00797

Filing Date 2024-04-16

Cause / Court 35:271 Patent Infringement

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SanDisk Corporation v. Kingston Technology Co., Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:10-cv-00243

Filing Date 2010-05-04

Cause / Court 35:271 Patent Infringement

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SanDisk Corp. v. Phison Electronics Corp.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 3:07-cv-00605

Filing Date 2007-10-24

Cause / Court 35:271 Patent Infringement

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Baxa Corporation v. Forhealth Technologies, Inc.

PATENT LITIGATION Litigation

Status: Litigation Filed

Docket Number 6:06-cv-00353

Filing Date 2006-03-20

Cause / Court 35:271 Patent Infringement

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