News & Analysis as of

Final Written Decisions Inter Partes Review (IPR) Proceeding Administrative Law Judge (ALJ)

Schwabe, Williamson & Wyatt PC

Latest Federal Court Case: Kroy IP Holdings, LLC v. Groupon Inc.

After an inter partes review finds certain claims of a patent unpatentable, may the patentee assert other claims, immaterially different, in district court without being collaterally estopped? This was the question presented...more

Cadwalader, Wickersham & Taft LLP

Federal Circuit to Examine the Constitutionality of Prior Inter Partes Review Invalidity Determinations in the Wake of Arthrex

On November 9, 2019, the United States Court of Appeals for the Federal Circuit ordered the parties in Polaris Innovations Lt. v. Kingston Technology Company, Inc. to provide supplemental briefing addressing the...more

Jones Day

Commission Defers to PTAB’s Invalidation of a Single Claim in an Otherwise Blanket Affirmance of the ALJ’s Initial Determination

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The ITC issued a final determination in a long-running dispute between Sony and Fujifilm. Certain Magnetic Tape Cartridges And Components Thereof, Inv. No. 337-TA-1058, Notice Of A Commission Final Determination (March 25,...more

Foley & Lardner LLP

Constitutionality of PTAB Judge Appointments Challenged In Polaris IPR Appeal

Foley & Lardner LLP on

In the wake of Lucia v. SEC, where the Supreme Court held in June 2018 that Administrative Law Judges (ALJs) at the SEC are “officers” subject to the Appointments Clause, there have been challenges to the constitutionality of...more

Jones Day

Don’t Forget to Bring Your Redesigned Products to the ITC

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The ITC recently modified a previously issued remedial order such that certain of the Respondents’ redesigned products were not covered by the limited exclusion order (LEO) or the cease and desist order (CDO). Certain Network...more

Jones Day

Federal Circuit Stay Order Demonstrates Value of Redesign as Defense in ITC Actions

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The Federal Circuit has determined to partially stay an ITC exclusion order as it pertains to products redesigned after the remedial orders issued. We have previously posted about Certain Network Devices, Related Software and...more

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