Stephen Filler's monthly Copyright Column for PhotoStockNotes can be accessed here (PDF files):
"Registration is Critical," February, 2003.
"The Advantage of Registering an Image . . . A Small Oversight, A Large Loss," March, 2003.
"Collaborating on Photographs May Create Ownership Issues," April, 2003.
"Gentieu Loses Claim Against Getty," May, 2003.
"Get it Right . . . Work for Hire," June, 2003.
"Copyright Protection in Photographs Limited by the Real World," July, 2003.
"You May Lose Your Copyright Rights if You Sit on Them," August, 2003
"Federal Appeals Court Ok's Online Image Search Engine," October, 2003.
"Copyright Forms Must be Filled Out Accurately and Honestly," November, 2003.
"Moral Rights May Protect Photographers in Limited Circumstances," February, 2004.