Patent Assignment
Reel/Frame 025944/0049
Assignment of Assignor's Interest
Recorded: 2011-03-14
Pages: 48
Assignor
GENERAL INSTRUMENT EQUITY CORPORATION
Executed: 2001-04-04
Assignee
CORVIS CORPORATION
7015 ALBERT EINSTEIN DRIVE, COLUMBIA, MARYLAND, 21046-9400
Covered Property
(1)
Intensity Modulated Digital Optical Communications Using a Frequency Modulated Signal Laser
Patent:
5,416,629 →
Application:
07/985,184 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 2, 1992
From: HUBER, DAVID R.
To: GENERAL INSTRUMENT CORPORATION
Reel/Frame 006345/0338 →
Assignment of Assignor's Interest
Apr 21, 1998
From: GENERAL INSTRUMENT CORPORATION (GIC-2)
To: GENERAL INSTRUMENT CORPORATION (GIC-4)
Reel/Frame 009187/0956 →
Confirmation of Prior Assignment of Assignor's One-Half Interest in the Patents Listed on Schedule B to Ciena Corporation and Assignment of Assignor's Remaining One-Half Interest in the Patents Listed on the Attached Schedule B to General Instrument Equity Corporation.
Feb 1, 1999
From: GENERAL INSTRUMENT CORPORATION
To: GENERAL INSTRUMENT EQUITY CORPORATION; CIENA CORPORATION
Reel/Frame 009731/0359 →
Assignment of Assignor's Interest
Dec 13, 2002
From: CIENA CORPORATION
To: CIENA PROPERTIES, INC.
Reel/Frame 013578/0374 →
Co-Ownership Agreement
Jan 6, 2003
From: GENERAL INSTRUMENTS CORPORATION
To: GENERAL INSTRUMENTS CORPORATION; CIENA CORPORATION
Reel/Frame 013634/0069 →
Merger
Dec 17, 2004
From: CIENA PROPERTIES
To: CIENA CORPORATION
Reel/Frame 016069/0435 →
Merger
Mar 14, 2011
From: CORVIS CORPORATION
To: BROADWING CORPORATION
Reel/Frame 025944/0257 →
Change of Name
Mar 14, 2011
From: BROADWING CORPORATION
To: BROADWING, LLC
Reel/Frame 025944/0513 →
Assignment of Assignor's Interest
Jun 30, 2011
From: BROADWING, LLC
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 026533/0440 →