List of Tetris Online, Inc. patents | 6 results

Name	Description	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 8430755 Interactive asynchronous game play architecture	Patent 8430755 was granted and assigned to Tetris Online, Inc. on April, 2013 by the United States Patent and Trademark Office.	Tetris Online, Inc.	United States Patent and Trademark Office	8430755	April 30, 2013
‌ US Patent 8444492 Inter-game interactive hybrid asynchronous computer game infrastructure with social networking	Patent 8444492 was granted and assigned to Tetris Online, Inc. on May, 2013 by the United States Patent and Trademark Office.	Tetris Online, Inc.	United States Patent and Trademark Office	8444492	May 21, 2013
‌ US Patent 8444490 Interactive asynchronous game offline play architecture	Patent 8444490 was granted and assigned to Tetris Online, Inc. on May, 2013 by the United States Patent and Trademark Office.	Tetris Online, Inc.	United States Patent and Trademark Office	8444490	May 21, 2013
‌ US Patent 8357045 Interactive asynchronous computer game infrastructure	Patent 8357045 was granted and assigned to Tetris Online, Inc. on January, 2013 by the United States Patent and Trademark Office.	Tetris Online, Inc.	United States Patent and Trademark Office	8357045	January 22, 2013
‌ US Patent 8496531 Interactive hybrid asynchronous computer game infrastructure with dynamic difficulty adjustment	Patent 8496531 was granted and assigned to Tetris Online, Inc. on July, 2013 by the United States Patent and Trademark Office.	Tetris Online, Inc.	United States Patent and Trademark Office	8496531	July 30, 2013
‌ US Patent 8585505 Inter-game interactive hybrid asynchronous computer game infrastructure	Patent 8585505 was granted and assigned to Tetris Online, Inc. on November, 2013 by the United States Patent and Trademark Office.	Tetris Online, Inc.	United States Patent and Trademark Office	8585505	November 19, 2013