Patent Assignment
Reel/Frame 027642/0244
Assignment of Assignor's Interest
Recorded: 2012-02-02
Pages: 3
Assignor
EASTTOM, WILLIAM CHARLES
Executed: 2011-12-02
Assignee
OPEN INVENTION NETWORK LLC
4819 EMPEROR BOULEVARD, SUITE 400, DURHAM, NORTH CAROLINA, 27703
Covered Property
(1)
Method and Apparatus of Performing Data Executable Integrity Verification
Patent:
8,819,827 →
Application:
13/293,934 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 9, 2021
From: OPEN INVENTION NETWORK LLC
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 058426/0791 →
Corrective Assignment to Correct the Effective Date of the Patent Assignment Agreement Dated November 30, 2021 Previously Recorded at Reel: 058426 Frame: 0791. Assignor(S) Hereby Confirms the Assignment.
Jan 14, 2022
From: OPEN INVENTION NETWORK LLC
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 058736/0436 →