IP Library › Assignment 021679/0958
Patent Assignment
Reel/Frame 021679/0958

Assignment of Assignor's Interest

Recorded: 2008-10-16 Pages: 8
Assignors
BLUMENTHAL, STEVEN
Executed: 2008-08-09
IBE, OLIVER C.
Executed: 2008-08-09
Assignee
KRAASTEN BROS. FUND B.V. LLC
160 GREENTREE DRIVE, SUITE 101, DOVER, DELAWARE, 19904
Covered Properties (3)
Method of Seamless Roaming Between Wireless Local Area Networks and Cellular Carrier Networks
Patent: 7,835,751 →
Application: 10/688,608 →
Publication: US 2004/0087307
Authentication of Mobile Devices via Proxy Device
Patent: 7,203,482 →
Application: 10/836,056 →
Publication: US 2004/0219905
Data Handoff Method Between Wireless Local Area Network and Wireless Wide Area Network
Patent: 7,356,015 →
Application: 10/836,057 →
Publication: US 2004/0218575
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 17, 2003
From: ZENG, JIANYU
To: IBE, OLIVER C.
Reel/Frame 014626/0899 →
Assignment of Assignor's Interest Nov 14, 2006
From: IBE, OLIVER C.
To: BLUMENTHAL, STEVEN
Reel/Frame 018521/0901 →
Merger Sep 28, 2015
From: KRAASTEN BROS. FUND B.V. LLC
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 036672/0611 →
Assignment of Assignor's Interest Sep 28, 2015
From: OL SECURITY LIMITED LIABILITY COMPANY
To: INTELLECTUAL VENTURES ASSETS 9 LLC
Reel/Frame 036673/0297 →
Assignment of Assignor's Interest Feb 19, 2016
From: CISCO SYSTEMS, INC.
To: CISCO TECHNOLOGY, INC.
Reel/Frame 037780/0450 →
Assignment of Assignor's Interest Mar 3, 2016
From: INTELLECTUAL VENTURES ASSETS 9 LLC
To: CISCO SYSTEMS, INC.
Reel/Frame 037888/0275 →