Patent Assignment
Reel/Frame 042127/0953
Change of Name
Recorded: 2017-03-31
Pages: 2
Assignor
AT&T INTELLECTUAL PROPERTY, INC.
Executed: 2007-07-27
Assignee
AT&T BLS INTELLECTUAL PROPERTY, INC.
824 MARKET STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Dynamically Processing an Index to Create an Ordered Set of Questions
Patent:
5,878,423 →
Application:
08/844,751 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2017
From: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 041812/0591 →
Change of Name
Mar 31, 2017
From: BELLSOUTH INTELLECTUAL PROPERTY CORPORATION
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 042127/0913 →
Change of Name
Mar 31, 2017
From: AT&T BLS INTELLECTUAL PROPERTY, INC.
To: AT&T DELAWARE INTELLECTUAL PROPERTY, INC.
Reel/Frame 042127/0965 →
Assignment of Assignor's Interest
May 26, 2017
From: AT&T INTELLECTUAL PROPERTY I, L.P.
To: GOOGLE INC.
Reel/Frame 042513/0761 →
Change of Name
Oct 6, 2017
From: GOOGLE INC.
To: GOOGLE LLC
Reel/Frame 044213/0313 →