Patent Assignment
Reel/Frame 020385/0457
Change of Name
Recorded: 2008-01-17
Pages: 4
Assignor
SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
Executed: 2004-10-01
Assignee
SIEMENS COMMUNICATIONS, INC.
1001 YAMATO ROAD, BOCA RATON, FLORIDA, 33431
Covered Property
(1)
Embedding Recipient Specific Comments in Electronic Messages Using Encryption
Patent:
6,636,965 →
Application:
09/282,479 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2008
From: SIEMENS COMMUNICATIONS, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 021006/0556 →
Assignment of Assignor's Interest
Nov 29, 2018
From: SIEMENS AKTIENGESELLSCHAFT
To: IP EDGE LLC
Reel/Frame 047686/0465 →
Assignment of Assignor's Interest
Nov 27, 2019
From: IP EDGE LLC
To: PIVITAL IP LLC
Reel/Frame 051129/0675 →