Patent Assignment
Reel/Frame 028189/0289
Assignment of Assignor's Interest
Recorded: 2012-05-10
Pages: 3
Assignee
AETHER SYSTEMS, INC.
11460 CRONRIDGE DRIVE, OWINGS MILLS, MARYLAND, 21117
Covered Property
(1)
System for Efficiently Handling Cryptographic Messages Containing Nonce Values in a Wireless Connectionless Environment Without Comprising Security
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 10, 2012
From: AETHER SYSTEMS, INC.
To: TSYS ACQUISITION CORP.
Reel/Frame 028189/0338 →
Change of Name
May 10, 2012
From: TSYS ACQUISITION CORP.
To: TELECOMMUNICATION SYSTEMS CORPORATION OF MARYLAND
Reel/Frame 028189/0663 →
Assignment of Assignor's Interest
May 10, 2012
From: TELECOMMUNICATION SYSTEMS CORPORATION OF MARYLAND
To: TELECOMMUNICATION SYSTEMS, INC.
Reel/Frame 028189/0708 →
Security Agreement
Mar 3, 2016
From: COMTECH EF DATA CORP.; COMTECH XICOM TECHNOLOGY, INC.; COMTECH MOBILE DATACOM CORPORATION; TELECOMMUNICATION SYSTEMS, INC.
To: CITIBANK N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037993/0001 →