LWN.net Logo

Not So Simple

Not So Simple

Posted Dec 4, 2003 20:06 UTC (Thu) by piman (subscriber, #8957)
In reply to: Not So Simple by ncm
Parent article: The GPL Is a License, not a Contract

The conditions for terminating a license are given in USC 17 203. It must be done within a 5 year period between 35 and 40 years after the grant was mode. It must be agreed to by a majority of the copyright holders. You must send out a written notice in advance.

And even then, 203b1 says that any derivative work made before the termination made can be distributed and modified under the terms of the (terminated) license. Since the GPL's granted rights are transitive, this means anyone receiving it from you has the full rights of the GPL.

An implied contract is the only thing I know of that would allow you to defend continuing to re-distribute under the old license.

Or, perhaps, you know. Copyright law.


(Log in to post comments)

Not So Simple

Posted Dec 4, 2003 22:09 UTC (Thu) by ncm (subscriber, #165) [Link]

Ha.

We've been through this one before. That clause was meant to allow musicians to terminate a license after 35 years even when they signed a contract granting the license in perpetuity. Only in California did the record companies find judges willing to take it to mean that a license couldn't be revoked before 35 years had elapsed. The decision is widely acknowledged as a mistake.

(The key line is "(5) Termination of the grant may be effected notwithstanding any agreement to the contrary, including an agreement to make a will or to make any future grant.")

Not So Simple

Posted Dec 5, 2003 14:08 UTC (Fri) by piman (subscriber, #8957) [Link]

Regardless of its purpose, USC 17 203 (especially 203b1, which still applies to 203a5) is there. It says that you can continue to abide by the terms of an otherwise-terminated license for a derivative work, and it lays out some pretty onerous terms for terminating the license in the first place.

But I've backed up my case -- where's your evidence that a copyright license can be revoked? How does it fit into USC 17 203?

Copyright © 2013, Eklektix, Inc.
Comments and public postings are copyrighted by their creators.
Linux is a registered trademark of Linus Torvalds