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University of Michigan Law School

Michigan Telecommunications & Technology Law Review

2014

Empirical studies

Articles 1 - 2 of 2

Full-Text Articles in Law

Patent Misuse And Antitrust: Rebirth Or False Dawn?, Daryl Lim May 2014

Patent Misuse And Antitrust: Rebirth Or False Dawn?, Daryl Lim

Michigan Telecommunications & Technology Law Review

This Article examines how two recent cases, F.T.C. v. Actavis and Kimble v. Marvel Enterprises Inc. could affect both the equitable defense of patent misuse and the patent-antitrust interface more generally. It begins by tracing the history of patent misuse and its reformulation into an “antitrust-lite” doctrine by the Federal Circuit. This Article presents new empirical data confirming this reformulation, and unveils the surprising influence of the Seventh Circuit and the Chicago School on that reformulation. The Article then explores Actavis and Kimble. It explains why Actavis will catalyze more antitrust challenges when patent rights are exercised, and why it …


Dilution At The Patent And Trademark Office, Jeremy N. Sheff Jan 2014

Dilution At The Patent And Trademark Office, Jeremy N. Sheff

Michigan Telecommunications & Technology Law Review

This Article undertakes the first systematic investigation of trademark dilution in registration practice before the US Patent and Trademark Office (PTO). The Article consists of three distinct descriptive empirical analyses. In the first, I present a new hand-coded dataset of all 453 Trademark Trial and Appeal Board (TTAB) dispositions of dilution claims through June 30, 2014, and report that dilution has been necessary to the PTO’s refusal of exactly three registrations in over a decade. In the second part, I apply algorithmic coding of the recently released PTO Casefiles Dataset to demonstrate that concurrent registration of identical marks to different …