Industry Sector
Semiconductor technology — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
patent denied · Nov 18, 2024
Yangtze Memory Technologies Company, Ltd. v.Micron Technology, Inc. et al.
· IPR2025-00098
The PTAB denied IPR petitions filed by Yangtze Memory Technologies (YMTC) against Micron. The denial was based not on patentability, but on YMTC's failure to satisfy its statutory duty to identify all Real Parties in Interest.
patent instituted · May 1, 2024
CADENCE DESIGN SYSTEMS, INC. v.Semiconductor Design Technologies, LLC
· IPR2024-00356
Cadence Design Systems, Inc. successfully instituted an IPR against Semiconductor Design Technologies, LLC regarding a semiconductor verification patent (7603636). The Board found a reasonable likelihood of unpatentability over multiple combinations of prior art references under 103.
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