Patent Assignment
Reel/Frame 021585/0395
Assignment of Assignor's Interest
Recorded: 2008-09-25
Pages: 3
Assignor
YASKIN, DAVID
Executed: 2008-07-08
Assignee
BLACKBOARD, INC.
1899 L STREET N.W., SUITE 500, WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
Systems and methods for determining utilization of facilities and interactions with campaigns
Application:
12/151,584 →
Publication:
US 2009/0281863
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Aug 5, 2010
From: BLACKBOARD INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 024794/0340 →
Release of Patent Security Interest
Oct 4, 2011
From: JPMORGAN CHASE BANK, N.A.
To: BLACKBOARD INC.
Reel/Frame 027015/0787 →
First Lien Patent Security Agreement
Oct 6, 2011
From: BLACKBOARD INC.; BLACKBOARD CONNECT INC; EDLINE LLC; TEACHERWEB, INC.
To: BANK OF AMERICA, N. A., AS COLLATERAL AGENT
Reel/Frame 027027/0328 →
Second Patent Security Agreement
Oct 6, 2011
From: BLACKBOARD INC.; BLACKBOARD CONNECT INC.; EDLINE LLC; TEACHERWEB, INC
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 027027/0497 →
Release of Lien on Patents
Nov 19, 2013
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: BLACKBOARD INC.; EDLINE LLC; BLACKBOARD CONNECT INC.; TEACHERWEB, INC
Reel/Frame 031689/0871 →
Release of Security Interest in Patent Collateral
Oct 27, 2021
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: BLACKBOARD INC.; BLACKBOARD CONNECT INC.; EDLINE LLC; TEACHERWEB, INC.
Reel/Frame 057941/0752 →