Published at LXer:

In December, General Patent Corp. announced it was working on behalf of Worlds.com to enforce its patents on "Scalable Virtual World Chat Client-Server System" and "System and Method for Enabling Users to Interact in a Virtual Space," which date back to 1995. "Therefore, it would seem that General Patent Corporation and Worlds.com are taking the position that the above-referenced patents cover the idea of the computer architecture for a three-dimensional graphical multi-user interactive virtual world system. If so, this announcement is arguably a very thinly veiled notice to the virtual world industry that infringement suits are forthcoming for those companies who do not enter into a licensing deal with General Patent Corporation and Worlds.com."

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