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The Use Of Technical Experts In Software Copyright Cases: Rectifying The Ninth Circuit’S “Nutty” Rule, Shyamkrishna Balganesh, Peter Menell Jun 2020

The Use Of Technical Experts In Software Copyright Cases: Rectifying The Ninth Circuit’S “Nutty” Rule, Shyamkrishna Balganesh, Peter Menell

All Faculty Scholarship

Courts have long been skeptical about the use of expert witnesses in copyright cases. More than four decades ago, and before Congress extended copyright law to protect computer software, the Ninth Circuit in Krofft Television Prods., Inc. v. McDonald’s Corp., ruled that expert testimony was inadmissible to determine whether Mayor McCheese and the merry band of McDonaldland characters infringed copyright protection for Wilhelmina W. Witchiepoo and the other imaginative H.R. Pufnstuf costumed characters. Since the emergence of software copyright infringement cases in the 1980s, substantially all software copyright cases have permitted expert witnesses to aid juries in understanding software …


Unscrewing The Future: The Right To Repair And The Circumvention Of Software Tpms In The Eu, Anthony D. Rosborough Jan 2020

Unscrewing The Future: The Right To Repair And The Circumvention Of Software Tpms In The Eu, Anthony D. Rosborough

Articles, Book Chapters, & Popular Press

This analysis examines the impact of software technological protection measures (“TPMs”) in the European Union which inhibit the repair and maintenance of products. Using John Deere tractors as a case study, this analysis addresses the growing number of products which incorporate computerisation and TPMprotected software into their design and function. In utilising software integration and TPMs, many product designs now allow manufacturers to retain considerable control over the manner of repair and choice of technician. In response, consumers and lawmakers are calling for legal reforms to make self-repair and servicing easier. Both the competition law and moral implications of this …


Brief Of Amicus Curiae Interdisciplinary Research Team On Programmer Creativity In Support Of Respondent, Ralph D. Clifford, Firas Khatib, Trina Kershaw, Kavitha Chandra, Jay Mccarthy Jan 2020

Brief Of Amicus Curiae Interdisciplinary Research Team On Programmer Creativity In Support Of Respondent, Ralph D. Clifford, Firas Khatib, Trina Kershaw, Kavitha Chandra, Jay Mccarthy

Faculty Publications

This brief answers the two primary issues that are associated with the first question before the Court. First, the programmers’ expression of the Java-based application programmer interfaces (“APIs”) are sufficiently creative to satisfy that requirement of copyright law. Second, the idea expression limitation codified in Section 102(b) of Copyright Act does not establish that the APIs are ideas. Both of these assertions are supported by the empirical research undertaken by the Research Team. This brief expresses no opinion on the resolution of the fair use question that is also before the Court.


Nonexcludable Surgical Method Patents, Jonas Anderson Jan 2020

Nonexcludable Surgical Method Patents, Jonas Anderson

Articles in Law Reviews & Other Academic Journals

A patent consists of only one right: the right to exclude others from practicing the patented invention. However, one class of patents statutorily lacks the right to exclude direct infringers: surgical method patents are not enforceable against medical practitioners or health care facilities, which are the only realistic potential direct infringers of such patents. Despite this, inventors regularly file for (and receive) surgical method patents. Why would anyone incur the expense (more than $20,000 on average) of acquiring a patent on a surgical method if that patent cannot be used to keep people from using the patent?

The traditional answer …