Patent Filings Roundup: Lighthouse Campaign Snuffed Out, At Liberty to Sue, Express Train Rolls OnBy: Jonathan Stroudon September 9, 2020 at 4:15 pm Publication: IPWatchdog.com | Patents & Patent Law

District court and Patent Trial and Appeal Board (PTAB) patent filings were at roughly steady-state again this week, with 36 PTAB petitions and 75 new patent infringement district court complaints. Many of those PTAB filings were part of the Apple/Masimo spat, with Apple filing eight challenges. At  Read More>>

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