7409200

2 known cases. View patent page →

Cases
2
Active
0
2 closed
Filed
2024–2025
Top venue
C.D. California
1 case

Skyworks Solutions Canada, Inc. et al. v. Kangxi Communication Technologies (Shanghai) Co., Ltd. et al.

Dismissed
Docket:
8:24-cv-00976-FWS(ADSx)
Filed:
2024-05-06
Patents:7409200
π Skyworks Solutions Canada, Inc.π Skyworks Global Pte. Ltd.Δ Kangxi Communication Technologies (Shanghai) Co., Ltd.Δ Grand Chip Labs, Inc.Δ D-Link CorporationΔ D-Link Systems, Inc.Δ Ruijie Networks Co., Ltd.

Skyworks' parallel district-court action asserting the '200 patent against Kangxi and Grand Chip Labs; D-Link entities and Ruijie were added by the First Amended Complaint. It was stayed under 28 U.S.C. § 1659(a) pending the ITC investigation, administratively closed, and voluntarily dismissed in April 2026.

Kangxi Communication Technologies (Shanghai) Co., Ltd. v. Skyworks Solutions Canada, Inc.

Not instituted
Docket:
IPR2025-00912
Filed:
2025-04-22
Patents:7409200
π Kangxi Communication Technologies (Shanghai) Co., Ltd.Δ Skyworks Solutions Canada, Inc.

Inter partes review petition filed by Kangxi challenging the '200 patent. The PTAB issued a discretionary denial of institution on September 12, 2025, and Kangxi sought Director review on October 14, 2025; no trial was instituted.