To: DownSouth who wrote (15134 ) 1/15/2000 4:25:00 AM From: red jinn Read Replies (1) | Respond to of 54805
re protecting software (one lawyer's response): without getting too detailed, copyright protects independent creations/expressions, which means that copyright doesn't protect against duplication, only against copying. example: shakespeare couldn't complain if the monkeys at typewriters came up with hamlet. however, he could complain if i "copied" hamlet from the first quarto with minor variations. but shakespeare couldn't nail leonard bernstein though b/c he only copied the "idea" of romeo and juliet when he wrote/composed west side story. whether a court will find copyright infringement b/c someone copied someone else's code will depend upon a lot of factors, but the two key ones are "substantial similarity" and "access." so if a judge sees B's source code (i.e., "human-readable" code - as compared to "object code," which is machine-readable) that looks an awful lot like A's source code, the first test has been met. then, e.g., if B was an ex technical employee of A, access will probably be presumed and a judgment of infringement rendered. OTOH, if B says yes, i was an employee of A's, but i can prove i subcontracted out the development of the code in a "clean room" atmosphere, the burden of proof may fall back on A. there are a lot of wrinkles to this. courts have held that it's ok to reverse engineer someone's code to see how it "works," so third parties can build/attach an interface. some may remember the case involving a competitor to sega who figured out sega's gameboy's protective code so that the competitor could build products to tie into gameboy. the court said that kind of reverse engineering was ok. while it's possible to register copyrights by filing with the copyright office, competitors can visit the office and see what's filed there. b/c software source code was meant to be kept secret, special rules were developed by the copyright office which allowed authors to file only part of the source code, e.g., the first and last 50 pages. nevertheless, most software companies don't file copyrights. they use trade secret or, since last summer, patent protection if they can. (OT: if software is registered w/i three months of its initial publication, the owner can get statutory damages, which can be significant, and resonable attorney fees (is that an oxymoron?) in a successful infringement suit. if you register after that date, you get atty fees if the judge agrees you sd get them and you have to prove your actual damages instead of relying on "presumed" statutory damages.) for those of you involved in licensing software, there's also the problem of policing theft. if someone steals your code, how will you know it (assuming the thief just wants a copy and doesn't want to build a business around it). but i sd point out that in the past year alone, i've represented 4-5 companies whose employees had duplicated and loaded unauthorized copies of software on their personal pc's, i.e., the employer had a license to run at least one copy and usually had more. in at least two of the cases, senior execs didn't know about the illegal duplication until a fired/departing employee tipped off the vendor that illegal copies of the vendor's product could be found at their ex-employers. software theft is serious. most folks don't know it, but the copyright law was amended a couple of years ago to take out the requirement that the thief/infringer had to "profit" financially from the infringement. so, for example, the way the law reads now, if your child offers to duplicate one of his software games to give to a friend in exchange for the friend's duplication of one of his games, both are subject (theoretically) to jail time and fines. of course the intent behind the law's amendment was to nail more serious, large volume theives, but technically it goes that far. it's probably not worth it to go on, although i'd be glad to if someone wants to pm me about it, so feel free. best, red jinn