Litigation involving US Patent 8993384

8993384

Unified Patents v. Marlin Semiconductor Ltd.

Pending - Instituted

Docket:: IPR2025-01265
Court:: Patent Trial and Appeal Board (PTAB) of the USPTO

π Unified Patents Δ Marlin Semiconductor Ltd.

Unified Patents filed an Inter Partes Review petition against Marlin Semiconductor Ltd. regarding US Patent 8993384, which has been instituted by the PTAB.

Marlin Semiconductor Limited et al. v. Apple et al.

Ongoing

Docket:: 1:25-cv-00215
Court:: Western District of Texas

Patents:8993384

π Marlin Semiconductor Limited π Longitude Licensing Limited Δ Apple Δ Broadcom Δ Qualcomm

Marlin Semiconductor Limited and Longitude Licensing Limited sued Apple, Broadcom, and Qualcomm in the Western District of Texas, asserting patents, including US8993384, related to semiconductor fabrication.

Marlin Semiconductor Limited et al. v. Lenovo et al.

Ongoing

Docket:: 2:25-cv-00171
Court:: Eastern District of Texas

Patents:8993384

π Marlin Semiconductor Limited π Longitude Licensing Limited Δ Lenovo Δ OnePlus Δ TSMC

Marlin Semiconductor Limited and Longitude Licensing Limited filed a suit against Lenovo, OnePlus, and TSMC in the Eastern District of Texas, asserting patents, including US8993384, related to semiconductor fabrication.

Marlin Semiconductor et al. v. TSMC et al.

Ongoing

Docket:: 337-TA-1443
Court:: U.S. International Trade Commission (ITC)

Patents:8993384

π Marlin Semiconductor π Longitude Licensing Δ TSMC Δ Apple Δ Broadcom Δ Qualcomm Δ Lenovo Δ Motorola Δ OnePlus

Marlin Semiconductor and Longitude Licensing filed a complaint with the ITC against multiple respondents, including TSMC and Apple, in investigation 337-TA-1443, asserting patents acquired from UMC, including US8993384, regarding semiconductor devices and manufacturing.