Jack Kirby's Heirs Get Huge Support in Quest to Bring Marvel Fight to Supreme Court (Exclusive); Hollywood Reporter, 6/19/14

Eriq Gardner, Hollywood Reporter; Jack Kirby's Heirs Get Huge Support in Quest to Bring Marvel Fight to Supreme Court (Exclusive) :

"The case is Lisa Kirby v. Marvel Characters, concerning whether the estate of comic book legend Jack Kirby can terminate a copyright grant on such creations as Spider-Man, X-Men, The Incredible Hulk and The Mighty Thor. In August 2013, the 2nd Circuit Court of Appeals affirmed a lower court's ruling that determined Kirby's heirs couldn't wrest back his share of rights to these characters because the former Marvel freelancer had contributed his materials as a "work made for hire." As such, Marvel was considered the statutory author, and Kirby (and his heirs) never had any termination rights under the 1976 Copyright Act to begin with.

In the past couple of months, there have been growing signs that the case might indeed be picked up at the Supreme Court for review."

Comic-Con Program: Recapturing Copyright for Gold and Silver Age Comic Book Creators, 7/22/10

Comic-Con Program; Recapturing Copyright for Gold and Silver Age Comic Book Creators:

"Copyright lawyer Marc Greenberg (Golden Gate University School of Law) covers key developments in the Superman case (Siegel v. DC) and explores the claims filed by the Jack Kirby estate to the rights to the major Marvel Comics characters he created or co-created."

http://www.comic-con.org/cci/cci_search_results.php?strShow=27&chkCat%5B%5D=239