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- On Wed, 22 Feb 1995, Mike Sikorsky wrote:
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- > You should be careful of 'software patents'... I used
- > to think that these were not that serious but they are... for example
- > if you created a 'cursor' in a program of yours using the 'XOR' operation
- > then you are violating a patent... the guy who patented this gets
- > royalties for using the 'XOR' cursor technique... apperently a whole bunch
- > of these trivial patents were granted because the patent office didn't
- > have any computer experts to examine the patent claims... IBM/Micrsoft
- > were even offering bonuses for every patent obtained by their employees.
- > THey did this because they know that they can't get all of them but what
- > they want to do is get as many as possible so that it would be improbable
- > that you could code a program without using one of their patents... so
- > now they can swap patent usage with other big companies and charge
- > royalties from smaller companies... Basically it's probable that your
- > program already has at least 1 patent violation... but this was for the
- > U.S.... I'm not sure about other countries.. but I beleive it includes
- > Canada/Mexico... something to do with GATT... so you may not have to
- > worry about software patents yet in your country but if you plan to
- > distribute in the U.S. then you do...
- >
- >
- > I had to stop reading 'misc.legal.computing' because it was
- > starting to piss me off too much... There is some League for
- > Programming Freedom (LPF) that you can join to try to help stop
- > software patents..
- >
- > mike
- >
- Amazing what you have said has already pissed me off. I don't know to
- what extent these intel programmers can effect the Amiga community - has
- there been any situations of paying royalties to the clone front?
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- Has this cursor guy really collected from this? Who holds this patent
- now, andare they still causing a problem?
-
- Dave May
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