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Computer Law

Michigan Telecommunications & Technology Law Review

Patent system

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Not All Bad: An Historical Perspective On Software Patents, Martin Campbell-Kelly Apr 2005

Not All Bad: An Historical Perspective On Software Patents, Martin Campbell-Kelly

Michigan Telecommunications & Technology Law Review

This Paper places the current debates about software patents in the historical context of patenting in the information technology industries. The first computer-program products were sold in the mid 1960s when software patents were not generally allowed; as a result, trade secrecy became endemic to the software industry. Software products were also protected by copyright, but in practice this offered little protection against most forms of appropriation by reverse engineering or cloning. By the early 1980s a series of landmark cases led to the acceptance of software patents. It is argued that this development was consistent with the patenting of …


To Innovate Or Not To Innovate, That Is The Question: The Functions, Failures, And Foibles Of The Reward Function Theory Of Patent Law In Relation To Computer Software Platforms , Seth A. Cohen Jun 1999

To Innovate Or Not To Innovate, That Is The Question: The Functions, Failures, And Foibles Of The Reward Function Theory Of Patent Law In Relation To Computer Software Platforms , Seth A. Cohen

Michigan Telecommunications & Technology Law Review

The patent system has traditionally been viewed as having two primary functions: the reward function and the prospect function. Although these theories do explain some behavior which results from the practical applications of the patent system, they also overlook some behavior of the patent system which indicates a failure of these functions. In order to properly prevent such failure, this paper proposes that the patent system adopt an orientation that will lead to increased innovative rivalry and competition. In Part I, using the computer operating system software market as an example, I propose a framework for reconceptualizing patent protection as …


Software Patents--Just Make A Good Thing Better, David R. Syrowik Jun 1996

Software Patents--Just Make A Good Thing Better, David R. Syrowik

Michigan Telecommunications & Technology Law Review

Some have stated that software is somehow "different" from other technologies and must be treated differently. Others have gone so far as to advocate the abolition of patents for software-related technologies. I disagree with both propositions. I believe a heavy burden rests on those who advocate that a particular field of technology should be exempted from the patent system absent a statutory prohibition. Software-related technology should be treated under the U.S. patent laws as any other technology would be treated. Otherwise, investment in the software industry will be negatively impacted. The current patent system is vital to the protection of …