System and method for enabling users to interact in a virtual space
3
votes
1answer
456 views
How specific must prior art be to invalidate a patent?
Following on from #191, I looked at http://www.google.com/patents/US8082501.
- "System and method for enabling users to interact in a virtual space"
This was granted in Nov 2009 and claims:
1. A ...
7
votes
8answers
2k views
Prior Art - “System and Method for Enabling Users to Interact in a Virtual Space”(Worlds Inc)
As an example back around April a company called World Inc. started suing major video game companies like Blizzard, regarding patents 8,082,501, 7,493,558, 7,945,856 and 7,181,690 "System and Method ...
