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Patent trolls

Litigation

Michigan Telecommunications & Technology Law Review

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Full-Text Articles in Law

Patent Privateers And Antitrust Fears, Matthew Sipe Jul 2016

Patent Privateers And Antitrust Fears, Matthew Sipe

Michigan Telecommunications & Technology Law Review

Patent trolls are categorically demonized as threatening American innovation and industry. But whether they are a threat that antitrust law is equipped to deal with is a complex question that depends on the particular type of patent troll and activities they engage in. This Article looks specifically at privateer patent trolls: entities that acquire their patents from operating entities and assert them against other industry members. In the particular context of privateering, antitrust law is almost certainly not the proper legal solution. Privateering does raise significant issues: circumventing litigation constraints, evading licensing obligations, and raising the cost and frequency of …


Rent-Seeking And Inter Partes Review: An Analysis Of Invalidity Assertion Entities In Patent Law, W. Michael Schuster Jul 2016

Rent-Seeking And Inter Partes Review: An Analysis Of Invalidity Assertion Entities In Patent Law, W. Michael Schuster

Michigan Telecommunications & Technology Law Review

This Essay is the first analysis of a recent entrant on the patent landscape: the Invalidity Assertion Entity (IAE). IAEs engage in rent-seeking by demanding payment from patent holders in exchange for not attempting to invalidate their patents through administrative action before the U.S. Patent and Trademark Office. The response to IAEs has been uniformly negative. Reflexive proposals have been raised in Congress (unsurprisingly) to terminate the IAE business model. In contrast to the common response to IAEs, this Essay discusses how profit-driven IAEs may generate socially beneficial externalities and why legislating to end the IAE business model is imprudent.


Holding Up And Holding Out, Colleen V. Chien Jan 2014

Holding Up And Holding Out, Colleen V. Chien

Michigan Telecommunications & Technology Law Review

Patent “hold-up” and patent “hold-out” present important, alternative theories for what ails the patent system. Patent “hold-up” occurs when a patent owner sues a company when it is most vulnerable—after it has implemented a technology—and is able wrest a settlement because it is too late for the company to change course. Patent “hold-out” is the practice of companies routinely ignoring patents and resisting patent owner demands because the odds of getting caught are small. Hold-up has arguably predicted the current patent crises, and the ex ante assertion of technology patents whether in the smartphone war, standards, or patent “troll” context. …


Res Or Rules - Patents And The (Uncertain) Rules Of The Game, Emily Michiko Morris Jan 2012

Res Or Rules - Patents And The (Uncertain) Rules Of The Game, Emily Michiko Morris

Michigan Telecommunications & Technology Law Review

The Article proceeds as follows. Part I reviews the basics of patent claiming, the traditional view of claims as real property deeds, and why uncertainty as to the boundaries of those deeds is considered undesirable. Part II critiques the analogy between real property deeds and patent claims, highlighting in particular the requisite novelty and conceptual nature of the patent res, the differences between the purposes of the patent system and real property regimes, and the effect of these different purposes on the expected predictability of patent boundaries. Part III then changes the analogy from patent claims as property deeds to …