IP Library Assignment 033218/0930
Patent Assignment
Reel/Frame 033218/0930

Merger

Recorded: 2014-07-01 Pages: 3
Assignor
Assignee
21VIANET GROUP, INC.
M5, 1 JIUXIANQIAO EAST ROAD, CHAOYANG DISTRICT, BEIJING, 100015, CHINA
Covered Property (1)
Solid-State Disk Caching the Top-K Hard-Disk Blocks Selected as a Function of Access Frequency and a Logarithmic System Time
Patent: 8,838,895 →
Application: 13/157,289 →
Publication: US 2012/0317338
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2011
From: YI, LETIAN; HAO, CHONG (ETHAN); LIU, ZAIDE
To: BEIJING FASTWEB TECHNOLOGY CO., LTD.
Reel/Frame 026554/0319 →