Patent Assignment
Reel/Frame 019144/0190
Assignment of Assignor's Interest
Recorded: 2007-04-10
Pages: 4
Assignee
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2, MUENCHEN, 80333, GERMANY
Covered Property
(1)
Method and apparatus for communicating between a legacy pon network and an upgraded pon network
Application:
10/557,530 →
Publication:
US 2007/0274718
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 16, 2008
From: TXP CORPORATION
To: YA GLOBAL INVESTMENTS, L.P.
Reel/Frame 021102/0873 →
Corrective Assignment to Correct the Document Previously Recorded on Reel 021102 Frame 0873. Assignor(S) Hereby Confirms the Security Agreement.
Jun 20, 2008
From: TXP CORPORATION
To: YA GLOBAL INVESTMENTS, L.P.
Reel/Frame 021132/0262 →