Patent Assignment
Reel/Frame 020845/0542
Assignment of Assignor's Interest
Recorded: 2008-04-24
Pages: 11
Assignor
TRANSWITCH CORPORATION
Executed: 2007-12-26
Assignee
TR TECHNOLOGIES FOUNDATION LLC
2711 CENTERVILLE ROAD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Property
(1)
Method for Switching Atm, Tdm, and Packet Data Through a Single Communications Switch
Patent:
6,636,515 →
Application:
09/717,999 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 26, 2008
From: ONEX COMMUNICATIONS CORPORATION
To: OPAL ACQUISITION CORPORATION
Reel/Frame 020555/0627 →
Assignment of Assignor's Interest
Feb 28, 2008
From: OPAL ACQUISITION CORPORATION
To: TRANSWITCH CORPORATION
Reel/Frame 020571/0457 →
Confirmatory Assignment
Mar 3, 2008
From: ROY, SUBHASH C.; RENAULT, MICHAEL M.; CARTER, FREDERICK R.; RAMCHANDANI, RAJEN
To: TRANSWITCH CORPORATION; ONEX COMMUNICATIONS CORPORATION
Reel/Frame 020582/0814 →
Corrective Assignment to Correct the Incorrect Serial Number 10/155,517 and Patent Number 6,914,902, Which Should Be Removed as Previously Recorded on Reel 020555 Frame 0627. Assignor(S) Hereby Confirms the Merger.
Mar 6, 2008
From: ONEX COMMUNICATIONS CORPORATION
To: OPAL ACQUISITION CORPORATION
Reel/Frame 020599/0818 →
Merger
Sep 29, 2015
From: TR TECHNOLOGIES FOUNDATION LLC
To: F. POSZAT HU, L.L.C.
Reel/Frame 036682/0948 →