CYBERSPACE LAW FOR NON-LAWYERS Cyberspace-Law # 7 and # 8, covering Copyright 6 & 7 -------------------------------------------------- Topic: COPYRIGHT 6: IMPLIED LICENSE Email number: 7 Date Posted: June 14, 1996, 6:40pm EDT COPYRIGHT 6: A COPYRIGHT OWNER'S CONDUCT MAY *SOMETIMES* CREATE AN "IMPLIED LICENSE" THAT LETS OTHERS COPY You post something to a discussion list. I quote your message in my response. Have I acted illegally? Probably not, though your message is copyrighted, and I copied it. Your posting the message to a discussion list almost certainly gives others an "implied license" to quote it. When a copyright owner acts in such a way that *reasonable people would assume that he's allowing them to make copies*, the law interprets his conduct as creating an "implied license." A familiar non-cyber example is a letter to the editor. If I send the letter to the newspaper that starts with "Dear Mr. Editor," a reasonable person would assume that I'm allowing them to publish. This is so because this is a *customary practice*, and because almost everyone knows about this custom. So when the newspaper publishes the letter, they'll be protected by the implied license. A few more examples: * Someone sends a personal message to one other person. Reasonable people would generally not assume that the author is allowing the recipient to forward the message to others. NO IMPLIED LICENSE. * A newspaper posts something on its advertising- supported Web page. Reasonable people probably wouldn't assume that it's allowing readers to forward it to news groups. PROBABLY NO IMPLIED LICENSE. * Someone sends a message to a discussion list. It's not clear whether reasonable people would assume that they're allowed to forward it to other lists. A lot might depend on the list's customs, and on whether the list is wide open or limited to only a few people. It should be clear by now that this is a VERY mushy test (a lot of law is, for better or worse, that way). Fortunately, though, you as the copyright owner can make things less mushy: Implied licenses can always be EXPRESSLY REVOKED, just by saying so in a way that potential copiers will see. If my letter to the newspaper starts with "Dear Editor: Don't publish this," then I'm not giving the newspaper any sort of license. Similarly, if my e-mail to a discussion group clearly says "Don't forward this to any other group," readers won't have an implied license to forward it. If I were the lawyer for a newspaper that didn't want its stories copied from its Web page, I'd tell them to put up a prominent notice about this. One more important point: An implied license can only be granted by the COPYRIGHT OWNER. If I post someone else's software (or even someone else's newspaper article) to a bulletin board, this doesn't give anyone the implied license to do anything with it. ---------------------------------------------------------------- ---------------------------------------------------------------- CYBERSPACE LAW FOR NON-LAWYERS