Patent Assignment
Reel/Frame 036579/0452
Merger
Recorded: 2015-09-16
Pages: 10
Assignor
WRITEBACK TECHNOLOGIES, L.L.C.
Executed: 2015-08-11
Assignee
MINERAL LASSEN LLC
2215-B RENAISSANCE DRIVE, SUITE 5, LAS VEGAS, NEVADA, 89119
Covered Property
(1)
Method and Systems for Providing Communications Services
Patent:
42,694 →
Application:
11/889,838 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 2008
From: COFFEE, MICHAEL B.
To: COMMETREX CORPORATION
Reel/Frame 020341/0990 →
Assignment of Assignor's Interest
Jan 11, 2008
From: COMMETREX CORPORATION
To: NETGEN COMMUNICATIONS, INC.
Reel/Frame 020352/0054 →
Assignment of Assignor's Interest
Jan 20, 2011
From: NETGEN COMMUNICATIONS, INC.
To: WRITEBACK TECHNOLOGIES, L.L.C.
Reel/Frame 025668/0589 →