Patent Assignment
Reel/Frame 019009/0329
Assignment of Assignor's Interest
Recorded: 2007-03-14
Pages: 8
Assignor
BTG INTERNATIONAL, INC.
Executed: 2006-08-15
Assignee
TWINTECH E.U. II, LIMITED LIABILITY COMPANY
3411 SILVERSIDE ROAD, 103 SPRINGER BUILDING, WILMINGTON, DELAWARE, 19810
Covered Properties
(4)
Method and Apparatus for Attaching Navigational History Information to Universal Resource Locator Links on a World Wide Web Page
Patent:
5,712,979 →
Application:
08/531,031 →
Apparatus for Capturing, Storing and Processing Co-Marketing Information Associated with a User of an on-Line Computer Service Using the World-Wide-Web
Patent:
5,819,285 →
Application:
08/531,369 →
Method and Apparatus for Tracking the Navigation Path of a User on the World Wide Web
Patent:
5,717,860 →
Application:
08/531,370 →
Method and Apparatus for Redirecting a User to a New Location on the World Wide Web Using Relative Universal Resource Locators
Patent:
5,812,769 →
Application:
08/531,371 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 30, 2015
From: TWINTECH E.U. II, LIMITED LIABILITY COMPANY
To: INTELLECTUAL VENTURES ASSETS 13 LLC
Reel/Frame 035286/0282 →
Assignment of Assignor's Interest
Apr 1, 2015
From: INTELLECTUAL VENTURES ASSETS 13 LLC
To: IQ HOLDINGS, LLC
Reel/Frame 035313/0512 →
Assignment of Assignor's Interest
Apr 17, 2015
From: IQ HOLDINGS, LLC
To: ULOGIN LLC
Reel/Frame 035432/0485 →