Battle over software patents heats up again

Florian Mueller said a new anti-software patents campaign is currently being driven by a deadline Friday for companies to submit answers to the EU on the future of the European patent system; the deadline is focusing the issue once again. Coupled with the RIM Blackberry case was a recent magazine interview in which Microsoft's chief executive Steve Ballmer hinted that the company could institute patent litigation against open source firms, said Mueller.

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