Patent Assignment
Reel/Frame 046551/0853
Corrective Assignment to Correct the Inventor Dug Song's Assignment Previously Recorded on Reel 038242 Frame 0326. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2018-07-16
Pages: 6
Assignors
OBERHEIDE, JON
Executed: 2016-04-07
SONG, DUG
Executed: 2016-04-08
GOODMAN, ADAM
Executed: 2016-04-07
Assignee
DUO SECURITY, INC.
123 N. ASHLEY STREET, SUITE 200, ANN ARBOR, MICHIGAN, 48104
Covered Property
(1)
Method for Distributed Trust Authentication
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 11, 2016
From: OBERHEIDE, JON; SONG, DUG; GOODMAN, ADAM
To: DUO SECURITY, INC.
Reel/Frame 038242/0326 →
Assignment of Assignor's Interest
May 11, 2021
From: DUO SECURITY LLC
To: CISCO TECHNOLOGY, INC.
Reel/Frame 056208/0504 →
Change of Name
May 11, 2021
From: DUO SECURITY, INC.
To: DUO SECURITY LLC
Reel/Frame 056210/0008 →