IP Library › Assignment 029040/0301
Patent Assignment
Reel/Frame 029040/0301

Assignment of Assignor's Interest

Recorded: 2012-09-27 Pages: 2
Assignors
OBERHEIDE, JON
Executed: 2012-09-26
SONG, DOUGLAS
Executed: 2012-09-26
GOODMAN, ADAM
Executed: 2012-09-27
Assignee
DUO SECURITY, INC.
1327 JONES DRIVE, SUITE 202, ANN ARBOR, MICHIGAN, 48105
Covered Property (1)
System and Method for Delivering a Challenge Response in an Authentication Protocol
Patent: 8,892,885 →
Application: 13/601,431 →
Publication: US 2013/0212387
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →