Patent Assignment
Reel/Frame 014929/0507
Corrected Notice of Recordation Reel/Frame 014203/0809
Recorded: 2004-01-28
Pages: 2
Assignors
CHASEN, MICHAEL L.
Executed: 2003-04-28
CHI, TIMOTHY R.
Executed: 2003-04-29
ETESSE, CHRISTOPHER E.
Executed: 2003-06-01
LANGFORD, WILLIAM H.
Executed: 2003-06-04
XU, JIANJUN
Executed: 2003-06-10
Assignee
BLACKBOARD INC.
1899 L STREET NW, 5TH FLOOR, WASHINGTON, DISTRICT OF COLUMBIA, 20036
Covered Property
(1)
Method and system for conducting online transactions
Application:
10/373,924 →
Publication:
US 2004/0167822
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 2003
From: CHASEN, MICHAEL L.; CHI, TIMOTHY R.; ETESSE, CHRISTOPHER E.; LANGFORD, WILLIAM H.
To: BALCKBOARD INC.
Reel/Frame 014203/0809 →
Security Agreement
Mar 10, 2006
From: BLACKBOARD INC.
To: CREDIT SUISSE, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 017286/0471 →
Release of Security Interest Recorded at Reel/Frame 17286/471
Aug 9, 2010
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
To: BLACKBOARD INC.
Reel/Frame 024804/0966 →
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 →
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 →
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 →