Patent Assignment
Reel/Frame 021615/0882
Corrective Assignment to Correct the Assignee Previously Recorded on Reel 020461 Frame 0950. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2008-10-01
Pages: 7
Assignors
DEAVER, JOHN
Executed: 2003-07-07
JOHNSON, WOODROW W.
Executed: 2003-07-07
KLEBE, SKOTT C.
Executed: 2003-07-07
Assignee
COPYRIGHT CLEARANCE CENTER, INC.
222 ROSEWOOD DRIVE, DANVERS, MASSACHUSETTS, 01923
Covered Property
(1)
Method and Apparatus for Secure Key Delivery for Decrypting Bulk Digital Content Files at an Unsecure Site
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 4, 2008
From: DEAVER, JOHN; JOHNSON, WOODROW W.; KLEBE, SKOTT C.
To: BRUKER DALTONICS, INC.; COPYRIGHT CLEARANCE CENTER, INC.
Reel/Frame 020461/0949 →
Assignment of Assignor's Interest
May 17, 2009
From: COPYRIGHT CLEARANCE CENTER, INC.
To: IMOPHAZE RESEARCH CO., L.L.C.
Reel/Frame 022695/0144 →
Merger
Jan 14, 2016
From: IMOPHAZE RESEARCH CO., L.L.C.
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037519/0846 →