Video Game Patent Database – Patent Arcade

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Showing matches for "H04N7/15".

13 records found

Figure	Patent No.	Title	Assignee	Issue Date
	U.S. Pat. No. 8,554,841 U.S. Pat. App. No. 13/406,954	DIALOG SERVER FOR HANDLING CONVERSATION IN VIRTUAL SPACE METHOD AND COMPUTER PROGRAM FOR HAVING CONVERSATION IN VIRTUAL SPACE	Activision Publishing Inc	February 28, 2012	Patent Details
	U.S. Pat. No. 8,156,184 U.S. Pat. App. No. 12/389,073	DIALOG SERVER FOR HANDLING CONVERSATION IN VIRTUAL SPACE METHOD AND COMPUTER PROGRAM FOR HAVING CONVERSATION IN VIRTUAL SPACE	Activision Publishing Inc	February 19, 2009	Patent Details
	U.S. Pat. No. 9,300,612 U.S. Pat. App. No. 12/354,054	MANAGING INTERACTIONS IN A VIRTUAL WORLD ENVIRONMENT	International Business Machines Corporation	January 15, 2009	Patent Details

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