I've been preparing my annual review of intellectual property law developments for my friend and colleague Prof. Tom Peltier's Peltier Effect (see the 2007 edition for a sample), and I ran across a startling case of the U.S. government's assertion of the doctrine of sovereign immunity. 

The case is “U.S. Fed. Circuit Court of Appeals, July 25, 2008 Blueport Co. v. US, No. 2007-5140”. The FindLaw Intellectual Property Case Summaries summarizes the case as follows:

“In an action against the government arising from an Air Force employee's refusal to provide the Air Force with the source code for a software program he had written on his own time and subsequently shared with other Air Force personnel, dismissals of copyright infringement and Digital Millennium Copyright Act (DMCA) claims for lack of jurisdiction are affirmed where: 1) the limited waivers of sovereign immunity contained in the copyright infringement statutes were properly construed as jurisdictional requirements; 2) the burden to prove jurisdiction was properly placed on plaintiff; 3) plaintiff's copyright infringement claim fell within provisos excepting it from the waiver of sovereign immunity; and 4) the DMCA contains no express or implied waiver of sovereign immunity.”

Copyright attorney and blogger William Patry summarized the case in one of his postings. Here’s my summary of the facts of the case based on Patry’s article:

* Air Force Technical Sergeant Mark Davenport wrote and refined a program called the AUMD on his own time using his home computer in spite of having been refused support from the Air Force to learn programming skills.

* From around June 1998 through September 1998, Davenport provided his USAF colleagues with free access to his program and improved it steadily, introducing expiration dates into his versions to require users to update to the most recent version.

* "Davenport's superiors asked him to turn over the source code for the program, which Davenport had always kept on his home computer. When he refused to turn over the source code, his superiors threatened him with a demotion and a pay cut, and excluded him from the Manpower User Group's advisory authority."

* In March 2000, Davenport sold his software to a company called Blueport.

M. E. Kabay, PhD, CISSP-ISSMP, specializes in security and operations management consulting services. CV online.