Patent Assignment
Reel/Frame 022321/0634
Assignment of Assignor's Interest
Recorded: 2009-02-27
Pages: 3
Assignor
SHANGGUAN, YINGLAN
Executed: 2009-02-18
Assignee
H3C TECHNOLOGIES CO., LTD.
310 LIUHE ROAD, ZHIJIANG SCIENCE PARK, HANGZHOU, 310053, CHINA
Covered Property
(1)
Virtual Tape Library Backup Systems, and a Method of Hard Disk Drive Power Control
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2011
From: SHANGGUAN, YINGLAN
To: HANGZHOU H3C TECHNOLOGIES, CO., LTD.
Reel/Frame 025694/0654 →
Assignment of Assignor's Interest
Aug 22, 2016
From: H3C TECHNOLOGIES CO., LTD.; HANGZHOU H3C TECHNOLOGIES CO., LTD.
To: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Reel/Frame 039767/0263 →