Philip Ou

Philip Ou

McDermott Will & Emery

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Assignor Estoppel and Motion to Amend Claims Both Tough Sells in Inter Partes Review

Athena Automation Ltd. v. Husky Injection Molding Systems Ltd. - Addressing a patent owner’s request to dismiss an inter partes review (IPR) based on assignor estoppel and motion to amend the claims, the U. S. Patent...more

9/8/2014 - Estoppel Inter Partes Review Proceedings Manufacturers Motion to Amend Obviousness Patent Litigation Patent Trial and Appeal Board Patents

Patent Owner Practicing the Patent Not Necessary to Secure Preliminary Injunction

Trebro Mfg., Inc. v. FireFly Equipment, LLC - Addressing whether a plaintiff that does not practice the asserted patent and did not itself invent the patent was entitled to a preliminary injunction against a...more

5/29/2014 - Appeals Patent Infringement Patent Litigation Patents Preliminary Injunctions

No “Second Bite at the Apple” for Non-Petitioner Defendants Seeking Stay Based on Pending IPR - Evolutionary Intelligence, LLC v....

Addressing whether a non-petitioner defendant seeking a stay pending inter partes review (IPR) should be bound by the statutory estoppel requirements for an IPR petitioner, a district court granted the defendant’s motion for...more

4/8/2014 - Inter Partes Review Proceedings Patent Litigation Patents

IP Update, Vol. 16, No. 9, September 2013

Patents/Preliminary Injunction: Preliminary Injunction Ordered Based on Appellate Claim Construction Aria Diagnostics, Inc. v. Sequenom, Inc. - Addressing a preliminary injunction filed by a defendant in a...more

10/1/2013 - Claim Construction Copyright Expert Testimony Fair Use Governmental Immunity Governmental Liability Infringement Inter Partes Reexamination ITC Jurisdiction Obviousness Patent Term Adjustment Patents Preliminary Injunctions Registration SCOTUS Sovereign Immunity Theft Trade Secrets Trademarks USPTO Work-For-Hire

IP Update, Vol. 16, No. 3, March 2013

In This Issue: Supreme Court - Supreme Court Finds That “First Sale” Doctrine Applies to Works Patents - Joint Actors as It Relates to Method Claim Infringement; Federal Circuit Ruling Clears Way...more

3/29/2013 - America Invents Act Covered Business Method Patents Doctrine of Equivalents First Sale Doctrine Generic Drugs Patent Reform Patents Trademarks

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