Audio recording technology — US PTAB Patent Cases
3 decisions indexed
Page 1 of 1 · 3 total
Rode Microphones, LLC et al. v.Zaxcom, Inc.
Rode Microphones successfully invalidated Zaxcom’s 9,336,307 patent. The PTAB found all 14 challenged claims unpatentable under §§102 and 103, adopting broad claim constructions and rejecting Zaxcom’s arguments. Substitute claims 15‑28 were approved.
Rode Microphones, LLC et al. v.Zaxcom, Inc.
The PTAB held that all 14 challenged claims of Zaxcom’s ’307 patent are unpatentable, finding anticipation and obviousness over multiple prior‑art references, and granted Zaxcom’s motion to replace the cancelled claims with narrower substitute claims.
Rode Microphones, LLC et al. v.Zaxcom, Inc.
The PTAB held that claims 7,8,11,12,14,15 of Zaxcom’s ’902 patent are unpatentable under §§103 and 102, finding the asserted prior art taught each limitation. The Board also granted Zaxcom’s motion to amend, replacing the cancelled claims with narrower substitute claims 21‑26.
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