IP Library › Assignment 026997/0870
Patent Assignment
Reel/Frame 026997/0870

Assignment of Assignor's Interest

Recorded: 2011-09-28 Pages: 4
Assignor
ECFLP IP, LLC
Executed: 2011-09-22
Assignee
NL SYSTEMS, LLC
5566 W. MAIN STREET, SUITE 207, FRISCO, TEXAS, USA 75034
Covered Property (1)
Method and system for digital rights management of documents
Patent: 9,003,548 →
Application: 10/823,042 →
Publication: US 2005/0229258
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 18, 2004
From: PIGIN, VLAD
To: ESSENTIAL SECURITY SOFTWARE, INC.
Reel/Frame 015257/0082 →
Assignment of Assignor's Interest Sep 20, 2011
From: ESSENTIAL SECURITY SOFTWARE, INC.
To: ECFLP IP, LLC
Reel/Frame 026954/0598 →
Corrective Assignment to Replace Signature Page of Eric Chancellor on Page 6 in Original Assignment Document at Reel/Frame 026954/0598 Aug 16, 2012
From: ESSENTIAL SECURITY SOFTWARE, INC.
To: ECFLP IP, LLC
Reel/Frame 028787/0845 →
Change of Name May 4, 2016
From: NL SYSTEMS LLC
To: ENCRYPTICS, LLC
Reel/Frame 038610/0066 →
Assignment of Assignor's Interest Sep 15, 2020
From: ENCRYPTICS, LLC
To: KEYAVI DATA CORP
Reel/Frame 053771/0114 →