IP Library › Assignment 021530/0812
Patent Assignment
Reel/Frame 021530/0812

Assignment of Assignor's Interest

Recorded: 2008-09-15 Pages: 6
Assignors
HARIKUMAR, GOPAL
Executed: 2002-07-26
MARCHOK, DANIEL J.
Executed: 2002-08-14
RUDOFSKI, KENNETH
Executed: 2002-08-01
Assignee
TELLABS OPERATIONS, INC.
1415 WEST DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563
Covered Properties (2)
Time Domain Equalization for Discrete Multi-Tone Systems
Patent: 7,440,498 →
Application: 10/898,499 →
Publication: US 2004/0258146
Time-Domain Equalization for Discrete Multi-Tone Systems
Patent: 7,916,801 →
Application: 12/209,023 →
Publication: US 2009/0003421
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2008
From: HARIKUMAR, GOPAL; MARCHOK, DANIEL J.; RUDOFSKI, KENNETH
To: TELLABS OPERATIONS, INC.
Reel/Frame 021624/0391 →
Security Agreement Dec 6, 2013
From: TELLABS OPERATIONS, INC.; TELLABS RESTON, LLC (FORMERLY KNOWN AS TELLABS RESTON, INC.); WICHORUS, LLC (FORMERLY KNOWN AS WICHORUS, INC.)
To: CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 031768/0155 →
Assignment for Security - - Patents Nov 26, 2014
From: CORIANT OPERATIONS, INC.; TELLABS RESTON, LLC (FORMERLY KNOWN AS TELLABS RESTON, INC.); WICHORUS, LLC (FORMERLY KNOWN AS WICHORUS, INC.)
To: TELECOM HOLDING PARENT LLC
Reel/Frame 034484/0740 →
Corrective Assignment to Correct the Remove Application Number 10/075,623 Previously Recorded at Reel: 034484 Frame: 0740. Assignor(S) Hereby Confirms the Assignment for Security --- Patents. Jun 14, 2017
From: CORIANT OPERATIONS, INC.; TELLABS RESTON, LLC (FORMERLY KNOWN AS TELLABS RESTON, INC.); WICHORUS, LLC (FORMERLY KNOWN AS WICHORUS, INC.)
To: TELECOM HOLDING PARENT LLC
Reel/Frame 042980/0834 →