Patent Assignment
Reel/Frame 018870/0236
Assignment of Assignor's Interest
Recorded: 2007-02-05
Pages: 4
Assignee
SHAREDBOOK LIMITED
P.O. BOX 309 GT, UGLAND HOUSE, SOUTH CHURCH STREET, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
System and method for arbitrary annotation of web pages
Application:
11/099,768 →
Publication:
US 2006/0053364
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 9, 2017
From: XANEDU PUBLISHING, INC.
To: CITY NATIONAL BANK
Reel/Frame 043246/0211 →
Security Interest
Apr 3, 2018
From: XANEDU PUBLISHING, INC.; SHAREDBOOK INC.
To: WESTERN ALLIANCE BANK
Reel/Frame 045422/0628 →
Release of Security Interest
Apr 5, 2018
From: CITY NATIONAL BANK
To: XANEDU PUBLISHING, INC.
Reel/Frame 045453/0515 →
Release of Security Interest
Jan 31, 2020
From: WESTERN ALLIANCE BANK
To: XANEDU PUBLISHING, INC.; SHAREDBOOK INC.
Reel/Frame 051686/0772 →