RE: IBM's patent offensive
Posted Aug 25, 2003 10:15 UTC (Mon) by
wookey (subscriber, #5501)
In reply to:
RE: IBM's patent offensive by rabnud
Parent article:
IBM's patent offensive
It sounds like you are confusing copyright and patents. With patents, changes to the code itself don't make any difference at all - it is the final effect or device that counts. In software terms this means it doesn't matter what language you write it in or what the code looks like - if it does the 'claimed thing' then you can be sued for infringement. This is the big difference between copyright (which we generally find a good and useful thing) and patents (which we don't). With copyright you are free to re-implement an idea in a new way and compete with the original version. With Patents you aren't - even inventing the idea yourself entirely independently is no defense. The EU vote on software patent legislation is on Sept 1st - if you are in the EU and haven't hassled your representative (or even told them from an American perspective how bad it all is) then yesterday is the time to do it.
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