Tag Archives: update

2020 Substantial Similarity Update

Last week my father and I finished the 17th annual update of Substantial Similarity in Copyright Law. As was the case last year, the 9th Circuit upset the apple cart near the end, this time issuing the en banc decision in the Led Zeppelin case just days before the update was due. We got it in there though, so […]

2013 Substantial Similarity Supplement Available

The 2013 annual supplement to our treatise Substantial Similarity in Copyright Law is now available.  It is a complete replacement of the entire text, so if you’ve fallen behind, now is an excellent time to update.  It has now been 10 years since the first publication.  Thank you to PLI and all who have contributed […]