Alpha and Omega Semiconductor Limited v. Force MOS Technology Co., Ltd.

UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF CALIFORNIA 6 ALPHA AND OMEGA Case No. 22-cv-05448-PCP SEMICONDUCTOR LIMITED, et al., 8 Plaintiffs,

ORDER DENYING MOTION TO

STRIKE v. Dkt. No.

FORCE MOS TECHNOLOGY CO., LTD.,

11 Defendant.

12 Defendant Force MOS Technology Co., Ltd. has moved to strike plaintiffs’ patent infringement contentions, filed pursuant to Patent Local Rules 3-1 and 3-2. For the reasons set forth below, the Court upon review concludes that each of the infringement contentions at issue is sufficient to provide reasonable notice to Force MOS. The motion is therefore denied. I. Background This is a patent case involving metal oxide semiconductor field effect transistors, or MOSFETs. The parties have filed several rounds of pleadings. As the case now stands, seven patents are at issue. Force MOS claims that plaintiffs Alpha and Omega Semiconductor Limited and Alpha and Omega Semiconductor Inc. (AOS) have infringed three of its U.S. patents, …