Patent Assignment
Reel/Frame 021620/0134
Assignment of Assignor's Interest
Recorded: 2008-10-02
Pages: 3
Assignor
KORENSHTEIN, RONI
Executed: 2008-09-10
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Cleaning System Container Having a Porthole
Application:
12/234,981 →
Publication:
US 2009/0188845
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 18, 2009
From: CHENG, LEWIS
To: CINDEX HOLDINGS LIMITED, (A HONG KONG CORPORATION)
Reel/Frame 022697/0709 →
Assignment of Assignor's Interest
Aug 10, 2010
From: CINDEX HOLDINGS LIMITED (A HONG KONG CORPORATION)
To: POLYGROUP ASIA PACIFIC LIMITED (BVI)
Reel/Frame 024812/0563 →
Assignment of Assignor's Interest
Dec 8, 2011
From: POLYGROUP ASIA PACIFIC LIMIATED (BVI)
To: POLYGROUP MACAU LIMITED (BVI)
Reel/Frame 027349/0729 →