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

CasLoc is a comprehensive patent case research platform that bring together patent case data from multiple jurisdictions into a single streamlined platform. Designed to simplify how legal and IP professionals access, analyze, and track case information. From flexible search to structured case insights, everything is designed to reduce manual effort and helps to focus on analysis and decision-making.

Filters

Filing Date

From

Attorney

All Cases Feed

Global Patent Tracker

21 Found <

Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00491

Filing Date 2026-07-28

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01439

Filing Date 2026-04-07

Decision Type Final Written Decision: original

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01438

Filing Date 2026-04-07

Decision Type Final Written Decision: original

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01437

Filing Date 2026-04-07

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01436

Filing Date 2026-04-07

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00598

Filing Date 2025-10-07

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00597

Filing Date 2025-10-07

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2025-00491

Filing Date 2025-07-29

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01439

Filing Date 2025-04-08

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01438

Filing Date 2025-04-08

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

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01437

Filing Date 2025-04-08

Decision Type Institution Decision: Grant

PDF View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number IPR2024-01436

Filing Date 2025-04-08

Decision Type Institution Decision: Grant

PDF View Details

Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. vs. Barco N.V.

PTAB-CASES Trial Phase

Status: Trial Instituted

Proceeding Number IPR2025-00598

Filing Date 2025-02-11

Cause / Proceeding IPR

View Details

Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. vs. Barco N.V.

PTAB-CASES Trial Phase

Status: Trial Instituted

Proceeding Number IPR2025-00597

Filing Date 2025-02-10

Cause / Proceeding IPR

View Details

Yealink (USA) Network Technology Co., Ltd. and Yealink Network Technology Co., Ltd. vs. Barco N.V.

PTAB-CASES Trial Phase

Status: Pending Director Review

Proceeding Number IPR2025-00491

Filing Date 2025-01-17

Cause / Proceeding IPR

View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-CASES Trial Phase

Status: Pending Director Review

Proceeding Number IPR2024-01439

Filing Date 2024-09-16

Cause / Proceeding IPR

View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-CASES Trial Phase

Status: Pending Director Review

Proceeding Number IPR2024-01438

Filing Date 2024-09-16

Cause / Proceeding IPR

View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-CASES Trial Phase

Status: Pending Director Review

Proceeding Number IPR2024-01437

Filing Date 2024-09-16

Cause / Proceeding IPR

View Details

Yealink (USA) Network Technology Co., Ltd. et al. vs. Barco N.V.

PTAB-CASES Trial Phase

Status: Pending Director Review

Proceeding Number IPR2024-01436

Filing Date 2024-09-16

Cause / Proceeding IPR

View Details

Keeper Security Inc. et al. vs. Cumberland Systems LLC et al.

PTAB-DECISIONS Decision

Status: Decided

Proceeding Number CBM2017-00057

Filing Date 2017-11-20

Decision Type Decision - Denying Institution of Covered Business Method Patent Review

PDF View Details

21 Found <